Wiring Diagram For Overhead Control Panel (OCP) Control Unit - PE54.21-S-2107-97VVB
Model 447.6 except Code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except Code ME0 (Electric motor 85 kW) except Code XM0 (Facelift) except Code XM7 (MOPF II) except Code ZL3 (National version for Latin America) N70
Model 447.7 except Code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except Code ME0 (Electric motor 85 kW) except Code ME4 (Electric motor 145 kW) except Code XM0 (Facelift) except Code XM7 (MOPF II) except Code ZL3 (National version for Latin America) N70
| Code : | Designation: | Position: |
|---|---|---|
| AO | Color Code key | 88L |
| A67/2 | Automatically dimming inside rearview mirror/mirror taximeter | 18L |
| A67/2 | Automatically dimming inside rearview mirror/mirror taximeter | 48L |
| B38 | Humidity and light sensor | 11L |
| B38/2 | Humidity sensor/light sensor/rain sensor | 11L |
| B38/3 | Humidity sensor/light sensor/rain sensor/sun sensor | 11L |
| B44/1 | Interior protection sensor | 75L |
| CAN B | Interior CAN | 52K |
| Code D34 | Electr. tilting/sliding roof, fixed panoramic roof | 55D |
| Code F72 | Automatically dimming outside mirror and inside rearview mirror | 16D |
| Code F72 | Automatically dimming outside mirror and inside rearview mirror | 46D |
| Code FS5 | Illuminated mirrors for sun visors | 21D |
| Code FS5 | Illuminated mirrors for sun visors | 61D |
| Code FY1 | Theft protection package | 77A |
| Code FY1 | Theft protection package | 73D |
| Code HH4 | THERMOTRONIC automatic air conditioning | 10D |
| Code JF1 | Rain sensor | 10D |
| Code LA2 | Auto on/off driving lights | 10D |
| Code LC3 | Illumination in rear grab handle | 42D |
| Code LC4 | Comfort overhead control panel | 61D |
| Code LC4 | Comfort overhead control panel | 46D |
| Code LC4 | Comfort overhead control panel | 51D |
| Code LC6 | Illumination in rear grab handle with reading spotlight | 33D |
| Code LDO | Overhead control panel with 2 reading spotlamps | 16D |
| Code ZK4 | Mixto | 21G |
| Code ZK4 | Mixto | 62G |
| E14/6 | Left front vanity mirror illumination | 22L |
| E14/6 | Left front vanity mirror illumination | 26L |
| E14/6 | Left front vanity mirror illumination | 63L |
| E14/6 | Left front vanity mirror illumination | 67L |
| E14/7 | Right front vanity mirror illumination | 30L |
| E14/7 | Right front vanity mirror illumination | 70L |
| H3/1 | Alarm siren with additional battery | 78L |
| K40/10 | Engine compartment fuse and relay module | 82L |
| K40/10f201 | Fuse 201 | 81L |
| K40/11 | Firewall fuse and relay module | 3L |
| K40/11f101 | Fuse 101 | 2L |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 7L |
| N26/6 | Anti-theft alarm system (ATA [EDW]) control unit | 82D |
| N70 | Overhead control panel (OCP [DBE]) control unit | 4A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 12A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 20A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 28A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 36A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 44A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 52A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 60A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 76A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 84A |
| N70 | Overhead control panel (OCP [DBE]) control unit | 68A |
| N70e1 | Front interior lamp | 64A |
| N70e2 | Left front reading lamp | 65A |
| N70e3 | Right front reading lamp | 66A |
| N70e4 | Anti-theft alarm system readiness indicator | 81A |
| N70e5 | Left mounting console incident illumination | 62A |
| N70e6 | Right mounting console incident illumination | 63A |
| N70s15 | Panoramic sliding roof switch | 58A |
| N70s2 | Interior lamp button | 29A |
| N70s3 | Interior lamp automatic function button | 30A |
| N70s4 | Rear lamp button | 31A |
| N70s6 | Left front reading lamp button | 32A |
| N70s7 | Right front reading lamp button | 32A |
| N70s8 | Interior protection switch | 79A |
| N70s9 | Towing sensor button | 80A |
| N98 | Panoramic sliding sunroof (PSD) control unit | 57L |
| S138/1 | Left sun visor illumination switch | 24L |
| S138/1 | Left sun visor illumination switch | 28L |
| S138/1 | Left sun visor illumination switch | 65L |
| S138/1 | Left sun visor illumination switch | 69L |
| S138/1x1 | Left sun visor illumination switch electrical connector | 24K |
| S138/1x1 | Left sun visor illumination switch electrical connector | 28K |
| S138/1x1 | Left sun visor illumination switch electrical connector | 64K |
| S138/1x1 | Left sun visor illumination switch electrical connector | 68K |
| S138/2 | Right sun visor illumination switch | 31L |
| S138/2 | Right sun visor illumination switch | 72L |
| S138/2x1 | Right sun visor illumination switch electrical connector | 31K |
| S138/2x1 | Right sun visor illumination switch electrical connector | 72K |
| S15 | Panoramic sliding sunroof roller sun blind switch | 60L |
| U152 | Valid without Code LC4 Comfort overhead control panel | 21D |
| U177 | Valid without Code ZK4 Mixto | 25F |
| U177 | Valid without Code ZK4 Mixto | 66F |
| W2 | Right front lamp unit ground point | 78G |
| W38 | Roof frame ground point 1 | 5E |
| X227/1 | Main wiring harness/fuse and relay module electrical connector 2 | 80G |
| X232 | Main wiring harness/roof main wiring harness electrical connector | 22H |
| X232 | Main wiring harness/roof main wiring harness electrical connector | 62H |
| X232/1 | Main wiring harness/roof main wiring harness electrical connector | 26H |
| X232/1 | Main wiring harness/roof main wiring harness electrical connector | 66H |
| X301 | Interior CAN (CAN B) potential distributor electrical connector | 52L |
| X308 | Panoramic sliding roof electrical connector | 56G |
| Z54/20 | Vanity mirror supply connector sleeve | 24E |
| Z54/20 | Vanity mirror supply connector sleeve | 64E |
| Z54/21 | Vanity mirror tml. 31 connector sleeve | 25E |
| Z54/21 | Vanity mirror tml. 31 connector sleeve | 66E |