Assignment Of Right Footwell Firewall Fuse And Relay Module - GF54.15-S-1256-39TRF
Model 447
With Code XM0 (Facelift)
Shown on model 447.8
Model 447.6/7
Fig 1: Right Footwell Firewall Fuse And Relay Module - Model 447.6/7 With Code XM0 (Shown On Model 447.8)
| Connection | Pin | Fuse | Circuit | Wire Identification | Assignment | Restrictive validity | Rating in amperes (A) |
|---|---|---|---|---|---|---|---|
| E1 | - | Pre-fuse A6 (F1fA6) | 30 | 35.0 RD | Pre-fuse box (F1) | - | 250 |
| A1 | - | Electrical fuse 21 (K40/11f21) | 30 | 16.0 RD | PTC heater booster control unit (N33/4) | With code HZ0 (Electric auxiliary heater) | 200 |
| A2 | - | Electrical fuse 22 (K40/11f22) | 30 | 25.0 RD | On-board electrical system backup battery relay (K120) | With CODE MJ8 (ECO start/stop function) | 200 |
| S1 | 1 | Electrical fuse 28 (K40/11f28) | 15 | 0.5 GYBU | Stationary heater timer (N34) | With code HZ1 Auxiliary heating (warm air) | 5 |
| S1 | 2 | Electrical fuse 29 (K40/11f29) | 30 | 0.75 RDBK | Radio (Audio) (N87/2) | With code EN6 (Audio 10) or with code EN7 (Audio 15) or with code EA4 (Audio 40) or with code E7A (Pre-installation for digital radio (DAB)) | 25 |
| S1 | 2 | Electrical fuse 29 (K40/11f29) | 30 | 1.5 RD | Electrical connection for radio preinstallation (X39/67) | With CODE ER0 (Radio preinstallation) | 25 |
| S1 | 3 | Electrical fuse 30 (K40/11f30) | 30 | 1.0 RDBU | Steering column tube module control unit (N80) | With CODE JW5 (Lane Keeping Assist) | 10 |
| S1 | 4 | Electrical fuse 31 (K40/11f31) | 30 | 1.0 RDWH | Air conditioning control and operating unit (AAC-F & AAC-R) (S98) | - | 10 |
| S1 | 5 | Electrical fuse 32 (K40/11f32) | 30g | 0.75 RDGY | Mount for Becker® MAP PILOT control unit (N41-1) | With CODE E1N (Becker MAP PILOT) or with CODE EV6 (Becker MAP PILOT preinstallation) | 7.5 |
| S1 | 6 | Electrical fuse 33 (K40/11f33) | 30g | 0.5 RDGN | Radio (Audio) (N87/2) | With code EN6 (Audio 10) or with code EN7 (Audio 15) or with code EA4 (Audio 40) or with code E7A (Pre-installation for digital radio (DAB)) | 5 |
| S1 | 7 | Electrical fuse 34 (K40/11f34) | 15R | 2.5 BKYE | Cockpit socket (X58/33) | - | 15 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver seat adjustment control unit with memory (N32/5) | With code SF1 (Electrically adjustable driver's seat) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Seat heater/ventilation control unit (N32/2) | With CODE H16 (Seat heater for driver) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver's seat lumbar support adjustment control unit (N32/23) | With CODE SE5 (Driver seat lumbar support) | 7.5 |
| S2 | 2 | Electrical fuse 37 (K40/11f37) | 30g | 4.0 RDBU | Engine compartment fuse and relay module (K40/10) | - | 30 |
| S2 | 3 | Electrical fuse 38 (K40/11f38) | 30g | 0.75 RDBK | Supplemental Restraint System (SRS) control unit (N2/18) | - | 7.5 |
| S2 | 4 | Electrical fuse 39 (K40/11f39) | 30g | - | Not assigned | - | 5 |
| S2 | 5 | Electrical fuse 40 (K40/11f40) | 30g | 1.5 RDGY | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) | 15 |
| S2 | 6 | Electrical fuse 41 (K40/11f41) | 30g | 4.0 PKGN | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) | 30 |
| S2 | 7 | Electrical fuse 42 (K40/11f42) | 30g | 0.75RDYE | Front passenger seat adjustment control unit with memory (N32/6) | With code SF2 (Electrically adjustable front passenger seat) | 7.5 |
| S2 | 7 | Electrical fuse 42 (K40/11f42) | 30g | 0.75RDYE | Front passenger seat lumbar support adjustment control unit (N32/24) | With CODE SE4 (Front passenger seat lumbar support) | 7.5 |
| S3 | 1 | Electrical fuse 49 (K40/11f49) | 30g | 0.5 RDBU | Steering column tube module control unit (N80) | - | 5 |
| S3 | 2 | Electrical fuse 50 (K40/11f50) | 30g | - | Not assigned | - | 7.5 |
| S3 | 3 | Electrical fuse 51 (K40/11f51) | 30g | - | Not assigned | - | 5 |
| S3 | 4 | Electrical fuse 52 (K40/11f52) | 30g | - | Not assigned | - | 5 |
| S3 | 5 | Electrical fuse 53 (K40/11f53) | 30 | - | Not assigned | - | 7.5 |
| S3 | 6 | Electrical fuse 54 (K40/11f54) | 30 | 4.0 RDWH | Blower motor (M2) | - | 30 |
| S3 | 7 | Electrical fuse 55 (K40/11f55) | 30 | 2.5 PKRD | Electric steering lock control unit (N26/5) | Without code G42 (7G-TRONIC PLUS) and without code G43 (9G-TRONIC) | 20 |
| S4 | 1 | Electrical fuse 64 (K40/11f64) | 30 | 2.5 RDWH | Left front door control unit (N69/3) | - | 30 |
| S4 | 2 | Electrical fuse 65 (K40/11f65) | 30 | 2.5 RDBU | Right front door control unit (N69/4) | - | 30 |
| S4 | 3 | Electrical fuse 66 (K40/11f66) | 15R | 0.75 RDGN | Rear window wiper relay 2 (K10) | With code W50 (Two-wing rear-end door, 180 degrees without window) or with code W54 (Two-wing rear-end door, 270 degrees) and with code W78 (Window in liftgate or hinged rear door with wiper and washer system) | 20 |
| S4 | 3 | Electrical fuse 66 (K40/11f66) | 15R | 0.75 RDGN | Right rear-end door wiper motor (M6/11) | With code W50 (Two-wing rear-end door, 180 degrees without window) or with code W54 (Two-wing rear-end door, 270 degrees) and with code W78 (Window in liftgate or hinged rear door with wiper and washer system) | 20 |
| S4 | 4 | Electrical fuse 67 (K40/11f67) | - | - | Not assigned | - | 7.5 |
| S4 | 5 | Electrical fuse 68 (K40/11f68) | 15R | 0.75 BKPK | Supplemental Restraint System (SRS) control unit (N2/18) | - | 7.5 |
| S4 | 6 | Electrical fuse 69 (K40/11f69) | 15R | 0.5 BKGY | Weight sensing system (WSS) control unit (N110) | With code SK5 (Automatic front passenger airbag actuation) | 5 |
| S4 | 7 | Electrical fuse 70 (K40/11f70) | 15R | - | Not assigned | - | 7.5 |
| S5 | 1 | Electrical fuse 71 (K40/11f71) | 15R | - | Not assigned | - | Spare |
| S5 | 2 | Electrical fuse 72 (K40/11f72) | 15R | 1.5 BKRD | Load compartment socket, right rear (X58/12) | With code ES2 (12 V main outlet in trunk/load compartment) | 15 |
| S5 | 3 | Electrical fuse 73 (K40/11f73) | 30 | - | Not assigned | - | 30 |
| S5 | 4 | Electrical fuse 74 (K40/11f74) | 30 | 4.0 RDWH | Right sliding door control unit (E-LSTR) (N69/6) | With code T55 (Electric operation for right sliding door) | 30 |
| S5 | 5 | Electrical fuse 75 (K40/11f75) | 30 | 1.5 RDBN | Trailer recognition control unit (AAG) (N28/1) | With CODE E57 (Electrical system for trailer socket) or with CODE Q22 (Trailer hitch, non-removable ball head) or with CODE Q50 (Trailer hitch, removable ball head) | 15 |
| S5 | 6 | Electrical fuse 76 (K40/11f76) | 30 | 2.5 RDGN | Trailer recognition control unit (AAG) (N28/1) | With CODE E57 (Electrical system for trailer socket) or with CODE Q22 (Trailer hitch, non-removable ball head) or with CODE Q50 (Trailer hitch, removable ball head) | 25 |
| S5 | 7 | Electrical fuse 77 (K40/11f77) | 30 | 2.5 RDGY | Trailer recognition control unit (AAG) (N28/1) | With CODE E57 (Electrical system for trailer socket) or with CODE Q22 (Trailer hitch, non-removable ball head) or with CODE Q50 (Trailer hitch, removable ball head) | 25 |
| S6 | 1 | Electrical fuse 23 (K40/11f23) | 15 | - | Not assigned | - | - |
| S7 | 1 | Electrical fuse 24 (K40/11f24) | 15 | 0.75 BK | Trailer recognition control unit (AAG) (N28/1) | With CODE E57 (Electrical system for trailer socket) or with CODE Q22 (Trailer hitch, non-removable ball head) or with CODE Q50 (Trailer hitch, removable ball head) | 7.5 |
| S8 | 1 | - | 30b | 1.5 RDBU | Backup battery (G1/12) | With code MJ8 (ECO start/stop function) and with code G42 (7G-TRONIC PLUS) or with code G43 (9G-TRONIC) | - |
| S8 | 1 | - | 30b | 1.5 RDBU | Emergency-P battery (G1/13) | Without code MJ8 (ECO start/stop function) and with code G42 (7G-TRONIC PLUS) or with code G43 (9G-TRONIC) | - |
| S9 | 1 | Electrical fuse 26 (K40/11f26) | 15 | 1.5 BK | Trailer recognition control unit (AAG) (N28/1) | With CODE E57 (Electrical system for trailer socket) or with CODE Q22 (Trailer hitch, non-removable ball head) or with CODE Q50 (Trailer hitch, removable ball head) | 15 |
| S10 | 1 | Electrical fuse 27 (K40/11f27) | 15 | 0.5 BKGY | Fuse and relay module, front passenger footwell (K40/12) | - | 5 |
| S11 | 1 | Electrical fuse 35 (K40/11f35) | - | 2.5 GY | Rear window heater (R1) | With code W78 (Window in liftgate or rear-end door with wiper and washer system) and with code W65 (Liftgate) | 30 |
| S11 | 1 | Electrical fuse 35 (K40/11f35) | - | 2.5 GY | Left rear-end door rear window heater (R1/1) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W50 (Rear-end door, two-wing, 180 degrees without window) | 30 |
| S11 | 1 | Electrical fuse 35 (K40/11f35) | - | 2.5 GY | Right rear-end door rear window heater (R1/2) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W54 (Rear-end door, double wing, 270 degrees) | 30 |
| S12 | 1 | Electrical fuse 43 (K40/11f43) | 30g | 1.5 RDOG | Driver's seat tablet PC electrical connector (X54/47x1) | With code EI7 (Pre-installation for Entertainment and Comfort) | 10 |
| S12 | 1 | Electrical fuse 43 (K40/11f43) | 30g | 1.5 RDOG | Front passenger seat tablet PC electrical connector (X54/48x1) | With code EI7 (Pre-installation for Entertainment and Comfort) | 10 |
| S13 | 1 | Electrical fuse 44 (K40/11f44) | 30g | 4.0 RDYE | Left front reversible emergency tensioning retractor (A76) | With CODE JP1 (PRE-SAFE) | 40 |
| S14 | 1 | Electrical fuse 45 (K40/11f45) | 30g | 4.0 RDWH | Right front reversible emergency tensioning retractor (A76/1) | With CODE JP1 (PRE-SAFE) | 40 |
| S15 | 1 | Electrical fuse 46 (K40/11f46) | - | 1.5 RDPK | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 10 |
| S16 | 1 | Electrical fuse 47 (K40/11f47) | - | 2.5 PKGN | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 20 |
| S17 | 1 | Electrical fuse 48 (K40/11f48) | - | 1.5 RDGY | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 15 |
| S18 | 1 | Electrical fuse 56 (K40/11f56) | 30 | 1.5 PKRD | SCRCM exhaust aftertreatment relay (K40/11kG) | Engine 651, engine 622.9 | 10/15 |
| S18 | 1 | Electrical fuse 56 (K40/11f56) | 30 | 1.0 RDBU | Powertrain control unit (N127) | Engine 654, 622.8, 274 with code G43 (9G-TRONIC) | 10/15 |
| S19 | 1 | Electrical fuse 57 (K40/11f57) | - | - | Not assigned | - | - |
| S20 | 1 | Electrical fuse 58 (K40/11f58) | 30 | 2.5 BKYE | NAFTA brake booster electrical connector (X58/55x1) | With code Q24 (NAFTA trailer crossmember, towing capacity 5000Ibs) or with code E58 (Electrics for NAFTA trailer socket) | 25 |
| S21 | 1 | Electrical fuse 59 (K40/11f59) | 30g | 2.5RDGY | Front passenger seat adjustment control unit with memory (N32/6) | With code SF2 (Electrically adjustable front passenger seat) | 30 |
| S22 | 1 | Electrical fuse 60 (K40/11f60) | 30 | 2.5 RDWH | Seat heater/ventilation control unit (N32/2) | With CODE H16 (Seat heater for driver) | 30 |
| S22 | 1 | Electrical fuse 60 (K40/11f60) | 30 | 2.5 RDWH | Driver seat adjustment control unit with memory (N32/5) | With code SF1 (Electrically adjustable driver's seat) | 30 |
| S23 | 1 | Electrical fuse 61 (K40/11f61) | 30 | - | Not assigned | - | 40 |
| S24 | 1 | Electrical fuse 62 (K40/11f62) | 30 | 1.0 RDGN | Additional turn signal module control unit (N9/1) | With CODE L84 (Additional turn signal lamps on rear of roof) | 10 |
| S25 | 1 | Electrical fuse 63 (K40/11f63) | 30 | 0, 5 BK0G | Fuel system control unit (FSCU) (N118) | Engine 274 with code G42 (7G-TRONIC PLUS), engine 622.9, 651 |
20 |
| S25 | 1 | Electrical fuse 63 (K40/11f63) | 30 | 0, 5 BK0G | Fuel system control unit (FSCU) (N118/9) | Engine 274 with code G43 (9G-TRONIC), engine 622.8, 654 | 20 |
| S26 | 1 | Electrical fuse 78 (K40/11f78) | 30 | 2.5 RDBK | Panoramic sliding sunroof (PSD) control unit (N98) | With CODE D34 (Electric tilting/sliding glass roof, fixed panoramic roof) | 30 |
| S27 | 1 | Electrical fuse 79 (K40/11f79) | 30 | 4.0 RDBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 40 |
| S28 | 1 | Electrical fuse 80 (K40/11f80) | 30 | 4.0 RDGY | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 40 |
| S29 | 1 | Electrical fuse 81 (K40/11f81) | 30 | 4.0 RDOG | Rear-end heating/air conditioning air recirculation unit (A32/4) | With code H13 (Rear additional heat exchanger) or with code HZ7 (Semi-automatically regulated air conditioning, TEMPMATIC in rear) | 30 |
| P1 | 1 | Electrical fuse 95 (K40/11f95) | 15R | 0.5 PKYE | Glove compartment electrical connector (X29/1x1) | With code F66 (Glove compartment, lockable) | 5 |
| P1 | 2 | - | - | - | Not assigned | - | - |
| P1 | 3 | Electrical fuse 94 (K40/11f94) | 15R | - | Not assigned | - | 15 |
| P1 | 4 | Electrical fuse 87 (K40/11f87) | 30 | 0.75 RDOG | Diagnostic connector (X11) | - | 10 |
| P1 | 5 | Electrical fuse 88 (K40/11f88) | 30 | 0.75 RDGY | Instrument cluster (IC) control unit (A1/1) | - | 10 |
| P1 | 6 | Electrical fuse 86 (K40/11f86) | 30 | 0.75 RDPK | FM, AM antenna amplifier (A2/18) | - | 5 |
| P1 | 7 | Electrical fuse 93 (K40/11f93) | 15R | 0.75 BKYE | Electrical connection for radio preinstallation (X39/67) | With CODE ER0 (Radio preinstallation) | 7.5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | Stationary water heater radio remote control receiver (A49/5) | With code HY1 (Radio remote control for auxiliary heater) and with code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | HERMES control unit (A112/9) | With code HY1 (Radio remote control for auxiliary heater) and with code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | Stationary water heater radio remote control receiver (A49/5) | With code HY1 (Radio remote control for auxiliary heater), without code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | HERMES control unit (A112/9) | With code JH3 (Communication module (LTE) for digital services), without code HY1 (Radio remote control for auxiliary heater) | 5 |
| P1 | 9 | - | - | 0.35 GY | Air conditioning control and operating unit (AAC-F & AAC-R) (S98) | With CODE W78 (Window in liftgate or hinged rear door with wiper and washer system) | - |
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Upper control panel control unit (UCP) (N72/1) | With code JS1 (360° camera) or with code JW5 (Lane Keeping Assist) or with code ZG2 (All-wheel drive 4MATIC) | 7.5 |
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Driver assistance systems operating panel control unit (N74) | With code JS1 (360° camera) or with code JW5 (Lane Keeping | 7.5 |
| Assist) or with code ZG2 (All-wheel drive 4MATIC) | |||||||
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Upper control panel control unit (UCP) (N72/1) | Without code JS1 (360° camera), without code JW5 (Lane Keeping Assist), without code ZG2 (All-wheel drive 4MATIC) | 7.5 |
| P1 | 11 | - | - | - | Not assigned | - | - |
| P1 | 12 | Electrical fuse 83 (K40/11f83) | 30 | 0.75 RDWH | Electronic ignition lock (EIS) control unit (N73) | - | 7.5 |
| P1 | 13 | Electrical fuse 89 (K40/11f89) | 15 | 0.75 RDBK | Illumination switch (S1) | - | 5 |
| P1 | 14 | Electrical fuse 82 (K40/11f82) | - | - | Not assigned | - | 5 |
| P2 | 1 | - | - | 0.5 BKPK | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 2 | - | - | - | Not assigned | - | - |
| P2 | 3 | - | - | 0.5 BKYE | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 4 | - | - | - | Not assigned | - | - |
| P2 | 5 | Electrical fuse 96 (K40/11f96) | 15R | 1.5 BKVT | Left rear-end door wiper motor (M6/10) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W50 (Rear-end door, two-wing, 180 degrees without window) | 15 |
| P2 | 5 | Electrical fuse 96 (K40/11f96) | 15R | 1.5 BKVT | Right rear-end door wiper motor (M6/11) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W54 (Rear-end door, double wing, 270 degrees) | 15 |
| P2 | 5 | Electrical fuse 96 (K40/11f96) | 15R | 1.5 BKVT | Liftgate wiper motor (M6/12) | With code W78 (Window in liftgate or rear-end door with wiper and washer system) and with code W65 (Liftgate) | 15 |
| P2 | 6 | Electrical fuse 92 (K40/11f92) | 15 | 0.5 BKOG | Fuel system control unit (FSCU) (N118) | Engine 274 with code G42 (7G-TRONIC PLUS), engine 622.9, 651 |
5 |
| P2 | 6 | Electrical fuse 92 (K40/11f92) | 15 | 0.5 BKOG | Fuel system control unit (FSCU) (N118/9) | Engine 274 with code G43 (9G-TRONIC), engine 622.8, 654 | 5 |
| P2 | 7 | - | - | - | Not assigned | - | - |
| P2 | 8 | Electrical fuse 91 (K40/11f91) | 15 | 0.5 BKYE | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) or with code MA6 (Emission class Euro 6b N1 GR.III/N2) | 5 |
| P2 | 9 | - | 31 | 1.5 BN | Right vehicle interior firewall ground point (W43/2) | Without CODE ZM3 (Right-hand drive vehicle version) | - |
| P2 | 9 | - | 31 | 1.5 BN | Ground point 2, firewall in vehicle interior at left (W43/6) | With CODE ZM3 (Right-hand drive vehicle version) | - |
| P2 | 10 | Electrical fuse 90 (K40/11f90) | 15 | 0.5 BKYE | Left rear Blind Spot Assist radar sensor (B161/3) | With CODE JA7 (Blind Spot Assist) | 5 |
| P2 | 10 | Electrical fuse 90 (K40/11f90) | 15 | 0.5 BKYE | Right rear Blind Spot Assist radar sensor (B161/4) | With CODE JA7 (Blind Spot Assist) | 5 |
| P2 | 11 | - | - | 0.5 BNWH | Signal acquisition and actuation module (SAM) control unit (N10/1) | With CODE W78 (Window in liftgate or hinged rear door with wiper and washer system) | - |
| P2 | 12 | - | - | 0.5 BKGY | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 13 | - | - | 0.75 BNGN | Left rear-end door wiper motor (M6/10) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W50 (Rear-end door, two-wing, 180 degrees without window) | - |
| P2 | 13 | - | - | 1.5 BKVT | Right rear-end door wiper motor (M6/11) | With code W78 (Window in liftgate or hinged rear door with wiper and washer system) and with code W54 (Rear-end door, double wing, 270 degrees) | - |
| P2 | 13 | - | - | 1.5 BKVT | Liftgate wiper motor (M6/12) | With code W78 (Window in liftgate or rear-end door with wiper and | - |
| washer system) and with code W65 (Liftgate) | |||||||
| P2 | 14 | Electrical fuse 25 (K40/11f25) | 30b | 1.5 RDWH | Signal acquisition and actuation module (SAM) control unit (N10/1) | With code MJ8 (ECO start/stop function) or with code G42 (7G-TRONIC PLUS) or with code G43 (9G-TRONIC) | 10 |
| P3 | 1 | Electrical fuse 103 (K40/11f103) | 30 | 0.5 RDOG | Automatically dimming inside rear-view mirror/mirror taximeter (A67/2) | With CODE ZK2 (Taxi version with emergency alarm system) or with CODE ZK3 (Taxi version without emergency alarm system) or with CODE ZM7 (Rental car package with emergency alarm system) or with CODE ZM8 (Rental car package) | 5 |
| P3 | 1 | Electrical fuse 103 (K40/11f103) | 30 | 0.5 RDOG | Taximeter (A50) | With CODE ZK2 (Taxi version with emergency alarm system) or with CODE ZK3 (Taxi version without emergency alarm system) or with CODE ZM7 (Rental car package with emergency alarm system) or with CODE ZM8 (Rental car package) | 5 |
| P3 | 2 | - | - | 0.35 BNGN | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 3 | - | - | - | Not assigned | - | - |
| P3 | 4 | - | - | 0.35 RDBK | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 5 | Electrical fuse 101 (K40/11f101) | 30 | 1.0 RDVT | Overhead control panel control unit (OCP) (N70) | - | 10 |
| P3 | 6 | - | - | 0.35 RDBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 7 | Electrical fuse 100 (K40/11f100) | - | - | Not assigned | - | 5 |
| P3 | 8 | - | - | 0.35 BNBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 9 | Electrical fuse 99 (K40/11f99) | 30g | 0.5 RDWH | Tire pressure monitor (TPM) control unit (N88/1) | With CODE RY2 (Tire pressure monitor) | 5 |
| P3 | 10 | - | - | - | Not assigned | - | - |
| P3 | 11 | Electrical fuse 98 (K40/11f98) | 30g | 0.5 BUGN | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 5 |
| P3 | 12 | - | - | - | Not assigned | - | - |
| P3 | 13 | Electrical fuse 97 (K40/11f97) | 30g | 0.5 BKRD | PARKTRONIC control unit (PTS) (N62) | With code EZ7 (Active Parking Assist) or with code EZ8 (PARKTRONIC) | 5 |
| P3 | 14 | - | - | - | Not assigned | - | - |
| P4 | 1 | Electrical fuse 110 (K40/11f110) | 30 | 4.0 RDYE | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 30 |
| P4 | 2 | - | - | - | Not assigned | - | - |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBU | Reversing camera (RFK) control unit (B84/3) | With code FR8 (Reversing camera) and with code W65 (Liftgate) | 7.5 |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBU | Rear-end door reversing camera control unit (B84/22) | With code FR8 (Reversing camera) and with code W50 (Rear-end door, two-wing, 180 degrees without window) or with code W54 (Rear-end door, two-wing, 270 degrees) | 7.5 |
| P4 | 4 | Electrical fuse 107 (K40/11f107) | 30g | 0.5 RDWH | ERA Glonass control unit (B84/11) | With code EC0 (eCall Russia (ERA GLONASS) incl. camera) | 5 |
| P4 | 5 | - | - | 1.5 PKRD | Fuse box S18 (K40/11-s18) | Engine 651, 622.9 | - |
| P4 | 6 | Electrical fuse 106 (K40/11f106) | 30g | 0.75 RDBK | Multifunction camera (MFK) control unit (B84/8) | With code JA9 (Traffic Sign Assist) or with code JW5 (Lane Keeping Assist) or with code LG2 (LED Intelligent Light System) | 5 |
| P4 | 7 | - | - | - | Not assigned | - | - |
| P4 | 8 | - | - | - | Not assigned | - | - |
| P4 | 9 | - | - | 0.5 PKBU | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | - |
| P4 | 10 | - | - | - | Not assigned | - | - |
Model 447.8
| Connection | Pin | Fuse | Circuit | Wire Identification | Assignment | Restrictive validity | Rating in amperes (A) |
|---|---|---|---|---|---|---|---|
| E1 | - | Pre-fuse A6 (F1fA6) | 30 | 35.0 RD | Pre-fuse box (F1) | - | 250 |
| A1 | - | Electrical fuse 21 (K40/11f21) | 30 | 16.0 RD | PTC heater booster control unit (N33/4) | With code HZ0 (Electric auxiliary heater) | 200 |
| A2 | - | Electrical fuse 22 (K40/11f22) | 30 | 25.0 RD | On-board electrical system backup battery relay (K120) | With CODE MJ8 (ECO start/stop function) | 200 |
| S1 | 1 | Electrical fuse 28 (K40/11f28) | 15 | 0.5 GYBU | Stationary heater timer (N34) | With code HZ1 Auxiliary heating (warm air) | 5 |
| S1 | 2 | Electrical fuse 29 (K40/11f29) | 30 | - | Not assigned | - | 25 |
| S1 | 3 | Electrical fuse 30 (K40/11f30) | 30 | 1.0 RDBU | Steering column tube module control unit (N80) | With CODE JW5 (Lane Keeping Assist) | 10 |
| S1 | 4 | Electrical fuse 31 (K40/11f31) | 30 | 1.0 RDWH | Front end heating/air conditioning operating unit switch (S98/1) | With CODE HH9 (TEMPMATIC semi-automatically controlled air conditioning) | 10 |
| S1 | 4 | Electrical fuse 31 (K40/11f31) | 30 | 1.0 RDWH | Automatic air conditioning (AAC) control unit (N154) | With code HH4 (THERMOTRONIC automatic air conditioning) | 10 |
| S1 | 4 | Electrical fuse 31 (K40/11f31) | 30 | 0.5 RDWH | Rear end heating/air conditioning operating unit switch (S98/2) | With code HZ7 (TEMPMATIC semi-automatically controlled air conditioning, in rear) | 10 |
| S1 | 5 | Electrical fuse 32 (K40/11f32) | 30g | 0.75 RDGY | Central operating unit (ZBE) control unit (A40) | With CODE EA1 (Audio 20 CD) or with CODE EA2 (COMAND Online with DVD changer 6-disk) or with CODE EJ9 (COMAND Online) | 7.5 |
| S1 | 5 | Electrical fuse 32 (K40/11f32) | 30g | 0.5 RDWH | Touchpad control unit (A40/5) | With CODE EA1 (Audio 20 CD) or with CODE EA2 (COMAND Online with DVD changer 6-disk) or with CODE EJ9 (COMAND Online) | 7.5 |
| S1 | 6 | Electrical fuse 33 (K40/11f33) | 30g | 1.5 RDGN | Radio (Audio/COMAND) (N87/6) | With code EA1 (Audio 20 CD) or with code EA2 (COMAND Online with 6-disk DVD changer) or with code EJ9 (COMAND Online) or with code ZJ1 (Japan version) | 5 |
| S1 | 7 | Electrical fuse 34 (K40/11f34) | 15R | 2.5 BKYE | Cockpit socket (X58/33) | With code V85 (Smoker Package), without code FG0 (Luxury center console with roller blind), without code FG6 (Center console with refrigerated compartment) | 15 |
| S1 | 7 | Electrical fuse 34 (K40/11f34) | 15R | 2.5 BKYE | Electrical connection for front cigarette lighter with illumination (X58/58) | With code V85 (Smoker Package) and with code FG0 (Luxury center console with roller blind) | 15 |
| S1 | 7 | Electrical fuse 34 (K40/11f34) | 15R | 2.5 BKYE | Center console socket with refrigeration compartment (X58/64) | With code V85 (Smoker Package) and with code FG6 (Center console with refrigerated compartment) without code FQ1 (Smoker package for center console) | 15 |
| S1 | 7 | Electrical fuse 34 (K40/11f34) | 15R | 2.5 BKYE | 12 V socket/USB port (X58/65) | With code V85 (Smoker Package) and with code FG6 (Center console with refrigerated compartment) and with code FQ1 (Smoker package for center console) | 15 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver seat adjustment control unit with memory (N32/5) | With code SF1 (Electrically adjustable driver's seat) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Seat heater/ventilation control unit (N32/2) | With code H16 (Seat heating for driver) and with code SB1 (Comfort driver's seat) or with code SB5 (Comfort driver's seat, swiveling) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver's seat lumbar support adjustment control unit (N32/23) | Without code H16 (Seat heating for driver) with code SB1 (Comfort driver's seat) or with code SB5 (Comfort driver's seat, swiveling) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver seat heater/ventilation control unit (N32/3) | With code H16 (Seat heating for driver) without code SB5 (Comfort driver's seat, swiveling) | 7.5 |
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver seat heater/ventilation control unit (N32/4) | With code H16 (Seat heating for driver) and with code SB5 (Comfort driver's seat, swiveling) without | 7.5 |
| code SE5 (Driver's seat lumbar support) | |||||||
| S2 | 1 | Electrical fuse 36 (K40/11f36) | 30g | 0.75RDGN | Driver's seat contact strip electrical connector (X55/3x2) | With code H16 (Seat heating for driver) and with code SB5 (Comfort driver seat, swiveling) and with code SE5 (Driver's seat lumbar support) | 7.5 |
| S2 | 2 | Electrical fuse 37 (K40/11f37) | 30g | 4.0 RDBU | Engine compartment fuse and relay module (K40/10) | - | 30 |
| S2 | 3 | Electrical fuse 38 (K40/11f38) | 30g | 0.75 RDBK | Supplemental Restraint System (SRS) control unit (N2/18) | - | 7.5 |
| S2 | 4 | Electrical fuse 39 (K40/11f39) | 30g | 0.5 RDWH | Tuner unit control unit (N87/11) | Without code ZK7 (MARCO POLO equipment line): With code E1D (Digital radio) or with code EM8 (TV tuner) | 5 |
| S2 | 4 | Electrical fuse 39 (K40/11f39) | 30g | 0.5 RDWH | Electrical connector 4 (Westfalia) (X310x4) | With code ZK7 (MARCO POLO equipment line) and with code E1D (Digital radio) | 5 |
| S2 | 5 | Electrical fuse 40 (K40/11f40) | 30g | 1.5 RDGY | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) | 15 |
| S2 | 6 | Electrical fuse 41 (K40/11f41) | 30g | 4.0 PKGN | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) | 30 |
| S2 | 7 | Electrical fuse 42 (K40/11f42) | 30g | 0.75RDYE | Front passenger seat adjustment control unit with memory (N32/6) | With code SF2 (Electrically adjustable front passenger seat) | 7.5 |
| S2 | 7 | Electrical fuse 42 (K40/11f42) | 30g | 0.75RDYE | Front passenger seat lumbar support adjustment control unit (N32/24) | With CODE SE4 (Front passenger seat lumbar support) | 7.5 |
| S3 | 1 | Electrical fuse 49 (K40/11f49) | 30g | 0.5 RDBU | Steering column tube module control unit (N80) | - | 5 |
| S3 | 2 | Electrical fuse 50 (K40/11f50) | 30g | 0.75 RDGN | Audio/COMAND display control unit (A40/8) | With code EA1 (Audio 20 CD) or with code EA2 (COMAND Online with 6-disk DVD changer) or with code EJ9 (COMAND Online) or with code ZJ1 (Japan version) | 7.5 |
| S3 | 3 | Electrical fuse 51 (K40/11f51) | 30g | - | Not assigned | - | 5 |
| S3 | 4 | Electrical fuse 52 (K40/11f52) | 30g | 0.5 RDWH | Multimedia connection unit (A36) | - | 5 |
| S3 | 5 | Electrical fuse 53 (K40/11f53) | 30 | 0.75 RDWH | Toll system control unit (N163) | With code ZJ1 (Version for Japan) and with code EQ3 (Preinstallation for toll system) | 7.5 |
| S3 | 6 | Electrical fuse 54 (K40/11f54) | 30 | 4.0 RDWH | Blower motor (M2) | With code ZJ1 (Version for Japan) and with code EQ3 (Preinstallation for toll system) | 30 |
| S3 | 7 | Electrical fuse 55 (K40/11f55) | 30 | 2.5 PKRD | Electric steering lock control unit (N26/5) | Without code G42 (7G-TRONIC PLUS) and without code G43 (9G-TRONIC) | 20 |
| S4 | 1 | Electrical fuse 64 (K40/11f64) | 30 | 2.5 RDWH | Left front door control unit (N69/3) | - | 30 |
| S4 | 2 | Electrical fuse 65 (K40/11f65) | 30 | 2.5 RDBU | Right front door control unit (N69/4) | - | 30 |
| S4 | 3 | Electrical fuse 66 (K40/11f66) | 15R | - | Not assigned | - | 20 |
| S4 | 4 | Electrical fuse 67 (K40/11f67) | 15R | 1.5 BKYE | Electric parking brake (EFB) control unit (A13) | - | 7.5 |
| S4 | 5 | Electrical fuse 68 (K40/11f68) | 15R | 0.75 BKPK | Supplemental Restraint System (SRS) control unit (N2/18) | - | 7.5 |
| S4 | 6 | Electrical fuse 69 (K40/11f69) | 15R | 0.5 BKGY | Weight sensing system (WSS) control unit (N110) | With code SK5 (Automatic front passenger airbag actuation) | 5 |
| S4 | 7 | Electrical fuse 70 (K40/11f70) | 15R | - | Not assigned | - | 7.5 |
| S5 | 1 | Electrical fuse 71 (K40/11f71) | 15R | - | Not assigned | - | Spare |
| S5 | 2 | Electrical fuse 72 (K40/11f72) | 15R | 1.5 BKYE | Load compartment socket, right rear (X58/12) | With code ES2 (12 V main outlet in trunk/load compartment) | 15 |
| S5 | 3 | Electrical fuse 73 (K40/11f73) | 30 | 4.0 RDBU | Electric parking brake (EFB) control unit (A13) | - | 30 |
| S5 | 4 | Electrical fuse 74 (K40/11f74) | 30 | 4.0 RDWH | Right sliding door control unit (E-LSTR) (N69/6) | With code T55 (Electrical actuation for right sliding door) or code W68 | 30 |
| (EASY-PACK liftgate) | |||||||
| S5 | 5 | Electrical fuse 75 (K40/11f75) | 30 | 1.5 RDBN | Trailer recognition control unit (AAG) (N28/1) | With code E57 (Electrics for trailer socket) or with code Q50 (Trailer hitch with removable ball head) | 15 |
| S5 | 6 | Electrical fuse 76 (K40/11f76) | 30 | 2.5 RDGN | Trailer recognition control unit (AAG) (N28/1) | With code E57 (Electrics for trailer socket) or with code Q50 (Trailer hitch with removable ball head) | 25 |
| S5 | 7 | Electrical fuse 77 (K40/11f77) | 30 | 2.5 RDGY | Trailer recognition control unit (AAG) (N28/1) | With code E57 (Electrics for trailer socket) or with code Q50 (Trailer hitch with removable ball head) | 25 |
| S6 | 1 | Electrical fuse 23 (K40/11f23) | 15 | - | Not assigned | - | - |
| S7 | 1 | Electrical fuse 24 (K40/11f24) | 15 | 0.75 BK | Trailer recognition control unit (AAG) (N28/1) | With code E57 (Electrics for trailer socket) or with code Q50 (Trailer hitch with removable ball head) | 7.5 |
| S8 | 1 | - | 30b | 1.5 RDBU | Backup battery (G1/12) | With code MJ8 (ECO start/stop function) and with code G42 (7G-TRONIC PLUS) | - |
| S8 | 1 | - | 30b | 1.5 RDBU | Emergency-P battery (G1/13) | Without code MJ8 (ECO start/stop function) and with code G42 (7G-TRONIC PLUS) | - |
| S9 | 1 | Electrical fuse 26 (K40/11f26) | 15 | 1.5 BK | Trailer recognition control unit (AAG) (N28/1) | With code E57 (Electrics for trailer socket) or with code Q50 (Trailer hitch with removable ball head) | 15 |
| S10 | 1 | Electrical fuse 27 (K40/11f27) | 15 | 0.5 BKGY | Fuse and relay module, front passenger footwell (K40/12) | - | 5 |
| S11 | 1 | Electrical fuse 35 (K40/11f35) | - | 2.5 GY | Rear window heater (R1) | - | 30 |
| S12 | 1 | Electrical fuse 43 (K40/11f43) | 30g | 1.5 RDOG | Driver's seat tablet PC electrical connector (X54/47x1) | With code EI7 (Pre-installation for Entertainment and Comfort) | 10 |
| S12 | 1 | Electrical fuse 43 (K40/11f43) | 30g | 1.5 RDOG | Front passenger seat tablet PC electrical connector (X54/48x1) | With code EI7 (Pre-installation for Entertainment and Comfort) | 10 |
| S13 | 1 | Electrical fuse 44 (K40/11f44) | 30g | 4.0 RDYE | Left front reversible emergency tensioning retractor (A76) | With CODE JP1 (PRE-SAFE) | 40 |
| S14 | 1 | Electrical fuse 45 (K40/11f45) | 30g | 4.0 RDWH | Right front reversible emergency tensioning retractor (A76/1) | With CODE JP1 (PRE-SAFE) | 40 |
| S15 | 1 | Electrical fuse 46 (K40/11f46) | - | 1.5 RDPK | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 10 |
| S16 | 1 | Electrical fuse 47 (K40/11f47) | - | 2.5 PKGN | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 20 |
| S17 | 1 | Electrical fuse 48 (K40/11f48) | - | 1.5 RDGY | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | 15 |
| S18 | 1 | Electrical fuse 56 (K40/11f56) | 30 | 1.5 PKRD | SCRCM exhaust aftertreatment relay (K40/11kG) | Engine 651 | 10/15 |
| S18 | 1 | Electrical fuse 56 (K40/11f56) | 30 | 1.0 RDBU | Powertrain control unit (N127) | Engine 654 or engine 274 with code G43 (9G-TRONIC) | 10/15 |
| S19 | 1 | Electrical fuse 57 (K40/11f57) | 30 | - | Not assigned | - | - |
| S20 | 1 | Electrical fuse 58 (K40/11f58) | 30 | - | Not assigned | - | 25 |
| S21 | 1 | Electrical fuse 59 (K40/11f59) | 30g | 2.5RDGY | Front passenger seat adjustment control unit with memory (N32/6) | With code SF2 (Electrically adjustable front passenger seat) | 30 |
| S22 | 1 | Electrical fuse 60 (K40/11f60) | 30 | 2.5 RDWH | Seat heater/ventilation control unit (N32/2) | With CODE H16 (Seat heater for driver) | 30 |
| S22 | 1 | Electrical fuse 60 (K40/11f60) | 30 | 2.5 RDWH | Driver seat adjustment control unit with memory (N32/5) | With code SF1 (Electrically adjustable driver's seat) | 30 |
| S23 | 1 | Electrical fuse 61 (K40/11f61) | 30 | 4.0 RDVT | Sound system amplifier control unit (N40/3) | With CODE E65 (Burmester surround sound system) | 40 |
| S24 | 1 | Electrical fuse 62 (K40/11f62) | 30 | - | Not assigned | - | 10 |
| S25 | 1 | Electrical fuse 63 (K40/11f63) | 30 | 2.5 RD | Fuel system control unit (FSCU) (N118) | With CODE G42 (7G-TRONIC PLUS) | 20 |
| S25 | 1 | Electrical fuse 63 (K40/11f63) | 30 | 2.5 RD | Fuel system control unit (FSCU) (N118/9) | With code G43 (9G-TRONIC) | 20 |
| S26 | 1 | Electrical fuse 78 (K40/11f78) | 30 | 2.5 RDBK | Panoramic sliding sunroof (PSD) control unit (N98) | With CODE D34 (Electric tilting/sliding glass roof, fixed panoramic roof) | 30 |
| S27 | 1 | Electrical fuse 79 (K40/11f79) | 30 | 4.0 RDBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 40 |
| S28 | 1 | Electrical fuse 80 (K40/11f80) | 30 | 4.0 RDGY | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 40 |
| S29 | 1 | Electrical fuse 81 (K40/11f81) | 30 | 4.0 RDOG | Rear-end heating/air conditioning air recirculation unit (A32/4) | With code H13 (Rear additional heat exchanger) or with code HZ7 (Semi-automatically regulated air conditioning, TEMPMATIC in rear) | 30 |
| P1 | 1 | Electrical fuse 95 (K40/11f95) | 15R | 0.5 PKYE | Glove compartment electrical connector (X29/1x1) | - | 5 |
| P1 | 2 | - | - | - | Not assigned | - | - |
| P1 | 3 | Electrical fuse 94 (K40/11f94) | 15R | - | Not assigned | - | 15 |
| P1 | 4 | Electrical fuse 87 (K40/11f87) | 30 | 0.75 RDOG | Diagnostic connector (X11) | - | 10 |
| P1 | 5 | Electrical fuse 88 (K40/11f88) | 30 | 0.75 RDGY | Instrument cluster (IC) control unit (A1/1) | - | 10 |
| P1 | 6 | Electrical fuse 86 (K40/11f86) | 30 | 0.75 RDPK | FM, AM antenna amplifier (A2/18) | - | 5 |
| P1 | 7 | Electrical fuse 93 (K40/11f93) | 15R | 0.75 BKYE | Toll system control unit (N163) | With code ZJ1 (National version for Japan) | 7.5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | Stationary water heater radio remote control receiver (A49/5) | With code HY1 (Radio remote control for auxiliary heater) and with code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | HERMES control unit (A112/9) | With code HY1 (Radio remote control for auxiliary heater) and with code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | Stationary water heater radio remote control receiver (A49/5) | With code HY1 (Radio remote control for auxiliary heater) without code JH3 (Communication module (LTE) for digital services) | 5 |
| P1 | 8 | Electrical fuse 85 (K40/11f85) | 30 | 0.5 RDBN | HERMES control unit (A112/9) | With code JH3 (Communication module (LTE) for digital services) without code HY1 (Radio remote control for auxiliary heater) | 5 |
| P1 | 9 | - | - | 0.35 GY | Signal acquisition and actuation module (SAM) control unit (N10/1) | With code W64 (Separately opening rear window) or with code W78 (Window in liftgate or hinged rear door with wiper and washer system) | - |
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Upper control panel control unit (UCP) (N72/1) | With code JS1 (360° camera) or with code JW5 (Lane Keeping Assist) or with code ZG2 (All-wheel drive 4MATIC) | 7.5 |
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Driver assistance systems operating panel control unit (N74) | With code JS1 (360° camera) or with code JW5 (Lane Keeping Assist) or with code ZG2 (All-wheel drive 4MATIC) | 7.5 |
| P1 | 10 | Electrical fuse 84 (K40/11f84) | 30 | 0.75RDYE | Upper control panel control unit (UCP) (N72/1) | Without code JS1 (360° camera), without code JW5 (Lane Keeping Assist), without code ZG2 (All-wheel drive 4MATIC) | 7.5 |
| P1 | 11 | - | - | - | Not assigned | - | - |
| P1 | 12 | Electrical fuse 83 (K40/11f83) | 30 | 0.75 RDWH | Electronic ignition lock (EIS) control unit (N73) | - | 7.5 |
| P1 | 13 | Electrical fuse 89 (K40/11f89) | 15 | 0.75 RDBK | Illumination switch (S1/2) | - | 5 |
| P1 | 14 | Electrical fuse 82 (K40/11f82) | 30 | 0.5 RDBU | Gateway for user interface-CAN (N93/4) | - | 5 |
| P2 | 1 | - | - | 0.5 BKPK | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 2 | - | - | - | Not assigned | - | - |
| P2 | 3 | - | - | 0.5 BKYE | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 4 | - | - | - | Not assigned | - | - |
| P2 | 5 | Electrical fuse 96 (K40/11f96) | 15R | 1.5 BKVT | Liftgate wiper motor (M6/12) | - | 15 |
| P2 | 6 | Electrical fuse 92 (K40/11f92) | 15 | 0.5 BKOG | Fuel system control unit (FSCU) (N118) | With CODE G42 (7G-TRONIC PLUS) | 5 |
| P2 | 6 | Electrical fuse 92 (K40/11f92) | 15 | 0.5 BKOG | Fuel system control unit (FSCU) (N118/9) | With code G43 (9G-TRONIC) | 5 |
| P2 | 7 | - | - | - | Not assigned | - | - |
| P2 | 8 | Electrical fuse 91 (K40/11f91) | 15 | 0.5 PKGY | AdBlue® (SCR) control unit (N141) | With code KP6 (SCR exhaust gas cleaning, generation 3) or with code MA6 (Emission class Euro 6b N1 GR.III/N2) | 5 |
| P2 | 9 | - | 31 | 1.5 BN | Right vehicle interior firewall ground point (W43/2) | Except code ZM3 (Right-hand drive vehicle version) | - |
| P2 | 9 | - | 31 | 1.5 BN | Ground point 2, firewall in vehicle interior at left (W43/6) | With CODE ZM3 (Right-hand drive vehicle version) | - |
| P2 | 10 | Electrical fuse 90 (K40/11f90) | 15 | 0.5 BKYE | Left rear Blind Spot Assist radar sensor (B161/3) | With CODE JA7 (Blind Spot Assist) | 5 |
| P2 | 10 | Electrical fuse 90 (K40/11f90) | 15 | 0.5 BKYE | Right rear Blind Spot Assist radar sensor (B161/4) | With CODE JA7 (Blind Spot Assist) | 5 |
| P2 | 11 | - | - | 0.5 BNWH | Signal acquisition and actuation module (SAM) control unit (N10/1) | With code W64 (Separately opening rear window) or with code W78 (Window in liftgate or hinged rear door with wiper and washer system) | - |
| P2 | 12 | - | - | 0.5 BKGY | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P2 | 13 | - | - | 0.75 BNGN | Liftgate wiper motor (M6/12) | - | - |
| P2 | 14 | Electrical fuse 25 (K40/11f25) | 30b | 1.5 RDWH | Signal acquisition and actuation module (SAM) control unit (N10/1) | With code MJ8 (ECO start/stop function) or with code G42 (7G-TRONIC PLUS) or with code G43 (9G-TRONIC) | 10 |
| P3 | 1 | Electrical fuse 103 (K40/11f103) | 30 | 0.5 RDOG | Automatically dimming inside rear-view mirror/mirror taximeter (A67/2) | With CODE ZK2 (Taxi version with emergency alarm system) or with CODE ZK3 (Taxi version without emergency alarm system) or with CODE ZM7 (Rental car package with emergency alarm system) or with CODE ZM8 (Rental car package) | 5 |
| P3 | 1 | Electrical fuse 103 (K40/11f103) | 30 | 0.5 RDOG | Taximeter (A50) | With code ED5 (Parameterizable special module) and with code ZK2 (Taxi version with emergency alarm system) or with code ZK3 (Taxi version without emergency alarm system) or with code ZM7 (Rental car package with emergency alarm system) or with code ZM8 (Rental Package) | 5 |
| P3 | 2 | - | - | 0.35 BNGN | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 3 | - | - | - | Not assigned | - | - |
| P3 | 4 | - | - | 0.35 RDBK | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 5 | Electrical fuse 101 (K40/11f101) | 30 | 1.0 RDVT | Overhead control panel control unit (OCP) (N70) | - | 10 |
| P3 | 6 | - | - | 0.35 RDBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 7 | Electrical fuse 100 (K40/11f100) | 30g | 0.5 RDGY | Sound system amplifier control unit (N40/3) | With CODE E65 (Burmester surround sound system) | 5 |
| P3 | 8 | - | - | 0.35 BNBU | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | - |
| P3 | 9 | Electrical fuse 99 (K40/11f99) | 30g | 0.5 RDWH | Tire pressure monitor (TPM) control unit (N88/1) | With CODE RY2 (Tire pressure monitor) | 5 |
| P3 | 10 | - | - | - | Not assigned | - | - |
| P3 | 11 | Electrical fuse 98 (K40/11f98) | 30g | 0.5 BUGN | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 5 |
| P3 | 12 | - | - | - | Not assigned | - | - |
| P3 | 13 | Electrical fuse 97 (K40/11f97) | 30g | 0.5 BKRD | PARKTRONIC control unit (PTS) (N62) | With CODE EZ7 (Active Parking Assist) | 5 |
| P3 | 14 | - | - | - | Not assigned | - | - |
| P4 | 1 | Electrical fuse 110 (K40/11f110) | 30 | 4.0 RDYE | Signal acquisition and actuation module (SAM) control unit (N10/1) | - | 30 |
| P4 | 2 | - | - | - | Not assigned | - | - |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBU | Reversing camera (RFK) control unit (B84/5) | With code FR8 (Reversing camera) | 7.5 |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBN | Camera cover (KAB) control unit (N144) | With CODE JS1 (360° camera) | 7.5 |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBU | Camera cover (KAB) control unit (N144) | With code FR8 (Reversing camera) | 7.5 |
| P4 | 3 | Electrical fuse 108 (K40/11f108) | 30g | 0.75 RDBN | 360° camera control unit (N153) | With CODE JS1 (360° camera) | 7.5 |
| P4 | 4 | Electrical fuse 107 (K40/11f107) | 30g | 0.5 RDWH | ERA Glonass control unit (B84/11) | With code EC0 (eCall Russia (ERA GLONASS) incl. camera) | 5 |
| P4 | 5 | - | - | 1.5 PKRD | Fuse box S18 (K40/11-s18) | Engine 651 | - |
| P4 | 6 | Electrical fuse 106 (K40/11f106) | 30g | 0.75 RDBK | Multifunction camera (MFK) control unit (B84/8) | With code JA9 (Traffic Sign Assist) or with code JW5 (Lane Keeping Assist) or with code LG2 (LED Intelligent Light System) | 5 |
| P4 | 7 | - | - | - | Not assigned | - | - |
| P4 | 8 | - | - | - | Not assigned | - | - |
| P4 | 9 | - | - | 0.5 PKBU | AdBlue® (SCR) control unit (N141) | With code MA6 (Emissions class Euro 6b N1 GR.III/N2) | - |
| P4 | 10 | - | - | - | Not assigned | - | - |