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Home >> Mercedes Benz >> 2020 >> S450 Base >> Repair and Diagnosis (Single Page) >> Electrical >> Charging Systems >> Electrical System, Equipment & Instruments - 222 Chassis (09 Of 10) >> Wiring Diagrams >> Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit >> Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-P-2114-97SEB
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Wiring Diagram For Front Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-P-2114-97SEB

Model 217 up to model year 2018 Control unit N10/6, Sheet 2 

Model 222 up to model year 2018 Control unit N10/6, Sheet 2 

Code: Designation: Position:
A0 Use of wiring diagrams 136L
B14 Outside temperature sensor 84L
CAN B Interior CAN 64K
Code 494 USA version 127C
Code 494 USA version 130C
Code 610 Night View Assist 79A
Code 631 Static LED headlamp, left-hand traffic 126A
Code 632 Static LED headlamp, right-hand traffic 126A
Code 640 Dynamic LED headlamps, SAE, right-hand traffic 119A
Code 641 Dynamic LED headlamps, left-hand traffic 119A
Code 642 Dynamic LED headlamps, right-hand traffic 119B
Code 874 MAGIC VISION CONTROL 66E
Code 874 MAGIC VISION CONTROL 104A
Code P21 AIR-BALANCE package 23K
Code P21 AIR-BALANCE package 32K
Code Z07 Top protection 74E
E1 Left front lamp unit 121L
E1 Left front lamp unit 127L
E13/1 Glove box lamp 20L
E13/1 Glove box lamp 29L
E2 Right front lamp unit 130L
E2 Right front lamp unit 124L
F1/3 Right A-pillar fuse box 54L
F1/3 Right A-pillar fuse box 49L
F1/3f339 Fuse 339 47K
F1/3f339 Fuse 339 52K
K40/6 Left fuse and relay module 7L
K40/6 Left fuse and relay module 43L
K40/6 Left fuse and relay module 117L
K40/6f200 Fuse 200 2L
K40/6f201 Fuse 201 5L
K40/6f209 Fuse 209 42K
K40/8 Engine fuse and relay module 11L
K40/8 Engine fuse and relay module 97L
K40/8f109 Fuse 109 88L
K40/8f119 Fuse 119 94L
K40/8f125 Fuse 125 95L
K40/8f128 Fuse 128 10L
M5/1 Windshield washer system pump 78L
M5/1 Windshield washer system pump 76L
M5/1 Windshield washer system pump 73L
M5/2 Night & Day View Assist long-range camera washer fluid pump 80L
M6/1 Wiper motor 86L
N10/6 Front SAM control unit 4A
N10/6 Front SAM control unit 12A
N10/6 Front SAM control unit 20A
N10/6 Front SAM control unit 28A
N10/6 Front SAM control unit 36A
N10/6 Front SAM control unit 44A
N10/6 Front SAM control unit 52A
N10/6 Front SAM control unit 60A
N10/6 Front SAM control unit 66A
N10/6 Front SAM control unit 76A
N10/6 Front SAM control unit 84A
N10/6 Front SAM control unit 92A
N10/6 Front SAM control unit 101A
N10/6 Front SAM control unit 106A
N10/6 Front SAM control unit 122A
N10/6 Front SAM control unit 114A
N10/6 Front SAM control unit 130A
N59 Perfume atomizer generator 25L
N59 Perfume atomizer generator 34L
R2/12 Left heated wiper blade 106L
R2/13 Right heated wiper blade 114L
R2/4 Lower spray nozzle hose heater 69L
R2/4r1 Lower spray nozzle hose heater feed line heating element 70K
R2/4r2 Lower spray nozzle hose heater return line heating element 69K
R2/4x1 Lower spray nozzle hose heater electrical connector 68H
R2/5 Upper spray nozzle hose heater 110L
R2/5r1 Upper spray nozzle hose heater, left 109K
R2/5r2 Upper spray nozzle hose heater, right 112K
R2/6 Windshield washer system junction box 71L
R2/6x1 Windshield washer system junction box electrical connector 71H
S1 Exterior lights switch 16L
S10/2 Right front brake wear sensor 102L
S10/2x1 Right front brake wear sensor electrical connector 101K
S11 Brake fluid level switch 82L
S17/9 Glove box lamp switch 22L
S17/9 Glove box lamp switch 31L
S1s10 Rear fog light button 14J
S41 Coolant level switch 100L
S42 Windshield washer system washer fluid level switch 83L
S6/1 Driver-side instrument panel button group 59L
S6/1s1 Steer Assist button 58K
S6/1s2 Active Lane Keeping Assist button 59K
S6/1s3 Parking system button 59K
S6/1s4 360° camera button 60K
S6/1s5 Night View Assist button 61K
S6/2 Center instrument panel button group 39L
S6/2b1 Ambient brightness sensor 38J
S6/2e1 ATA [EDW] function indicator 40J
S6/2e2 Front passenger airbag ON indicator lamp 38K
S6/2e3 Front passenger airbag OFF indicator lamp 40K
S6/2r1 Instrument illumination brightness control 40K
S6/2s1 Rear head restraints button 40H
S6/2s2 Rear window roller sun blind button 40J
U12 Valid for left-hand drive vehicles 3C
U12 Valid for left-hand drive vehicles 103F
U1217 Valid for model series 217 27D
U1222 Valid for model series 222 19D
U13 Valid for right-hand drive vehicles 2D
U13 Valid for right-hand drive vehicles 103G
U2036 Valid without code 874 MAGIC VISION CONTROL 77E
W2 Right front ground point (at lamp unit) 80E
W3/1 Ground point (right front wheel well) 109H
W3/1 Ground point (right front wheel well) 76E
W3/1 Ground point (right front wheel well) 72F
W3/2 Left front wheel arch ground point 85G
W34 Left footwell ground point 37L
W85/1 Driver footwell frame floor assembly ground point 3E
W85/1 Driver footwell frame floor assembly ground point 103L
W85/2 Front passenger footwell frame floor assembly ground point 3F
W85/2 Front passenger footwell frame floor assembly ground point 104L
X18 Cockpit wiring harness and frame floor assembly electrical connector 47H
X18 Cockpit wiring harness and frame floor assembly electrical connector 52H
X18/28 Left cockpit/engine compartment electrical connector 9E
X18/7 Vehicle interior and engine compartment electrical connector 6E
X18/7 Vehicle interior and engine compartment electrical connector 115H
X18/7 Vehicle interior and engine compartment electrical connector 101E
X203/3 Windshield washer system pump electrical connector 75G
X29/1 Glove compartment electrical connector 20F
X29/24 Cockpit glove compartment electrical connector 29G
X3/1 Scent generator electrical connector 33G
X30/34 Cockpit interior CAN (CAN B) potential distributor electrical connector 64L
X62/6 Front axle electrical connector, right distributor 101H
X88/10 Upper spray nozzle hose heater and right wiper blade heater electrical connector 111H
X88/8 Upper spray nozzle hose heater and left wiper blade heater electrical connector 105H
Z194/2z2 Left lamp unit circuit 30L connector sleeve 120E
Z194/3z1 Right lamp unit circuit 30L connector sleeve 124G
Z198/1z1 Glove compartment illumination and aromatization connector sleeve 33E
Z198z1 Connector sleeve, glove compartment illumination 21G
Z1z18 Circuit 31 connector sleeve 80G
Z1z3 Circuit 31 connector sleeve 103J
Z1z9 Circuit 31 connector sleeve 103J
Z249 Irritant gas sensor electric motor connector sleeve 75H
Z4/3z2 Tml. 30 connector sleeve 68F
Z4/3z3 Tml. 30 connector sleeve 115E
Z4/3z4 Tml. 30 connector sleeve 105E
Z50/38z1 Instrument panel LIN connector sleeve 61E
Z6/116z1 Circuit 31 connector sleeve 38D
Z6z4 Circuit 31 connector sleeve 37E
Z7/58z1 Tml. 30 connector sleeve 41G
Z7/76z1 Cockpit circuit 30G connector sleeve 49G
Z7/76z1 Cockpit circuit 30G connector sleeve 56G
Z81/5z1 Cockpit terminal 58d connector sleeve 15E
G15301999Courtesy of MERCEDES-BENZ USA
G15302000Courtesy of MERCEDES-BENZ USA
G15302001Courtesy of MERCEDES-BENZ USA
G15302002Courtesy of MERCEDES-BENZ USA
G15302003Courtesy of MERCEDES-BENZ USA
G15302004Courtesy of MERCEDES-BENZ USA
G15302005Courtesy of MERCEDES-BENZ USA
G15302006Courtesy of MERCEDES-BENZ USA