Wiring Diagram For Overhead Control Panel (OCP) Control Unit - PE54.21-P-2107-97DBA
Model 213 up to model year 2021 Control unit N70
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 88L |
| A67 | Inside rearview mirror | 30L |
| A67e1 | Left reading lamp | 26L |
| A67e2 | Right reading lamp | 27L |
| A67e3 | Ambient lamp | 28L |
| A67e4 | Garage door opener indicator lamp | 28L |
| A67h1 | Forward automatic dimming mirror light sensor | 33L |
| A67h2 | Rearward automatic dimming mirror light sensor | 33L |
| A67h3 | Inside rearview mirror dimming | 34L |
| A67n2 | Garage door opener | 29L |
| A67s1 | Garage door opener button 1 | 31L |
| A67s2 | Garage door opener button 2 | 31L |
| A67s3 | Garage door opener button 3 | 32L |
| B39 | Left rear window glass breakage sensor | 24L |
| B39/1 | Right rear window glass breakage sensor | 22L |
| B39/4 | Rear window glass breakage sensor | 21L |
| CAN B | Interior CAN | 17K |
| Code 360 | HERMES UMTS | 72A |
| Code 362 | HERMES LTE | 72A |
| Code 413 | Panoramic sliding sunroof | 5A |
| Code 414 | Sliding roof | 5A |
| Code 551 | Anti-theft alarm system (ATA [EDW]) | 6F |
| Code 551 | Anti-theft alarm system (ATA [EDW]) | 78A |
| Code 811 | Advanced sound system | 11F |
| Code 811 | Advanced sound system | 51A |
| Code 877 | Ambiance illumination | 11F |
| Code 877 | Ambiance illumination | 42A |
| Code 877 | Ambiance illumination | 55A |
| Code 882 | Interior protection and tow-away protection | 6F |
| Code 882 | Interior protection and tow-away protection | 19F |
| Code 882 | Interior protection and tow-away protection | 78A |
| Code 891 | Premium ambient lighting | 11F |
| Code 891 | Premium ambient lighting | 42A |
| Code 891 | Premium ambient lighting | 55B |
| Code FV | LONG SEDAN | 55A |
| Code FV | LONG SEDAN | 64A |
| E11/1 | Left rear dome lamp | 39L |
| E11/1 | Left rear dome lamp | 44L |
| E11/1 | Left rear dome lamp | 56L |
| E11/1e1 | Left rear reading lamp | 45L |
| E11/1e1 | Left rear reading lamp | 58L |
| E11/1e2 | Left rear interior lamp | 43L |
| E11/1o2 | Left rear interior lamp | 56L |
| E11/1s2 | Left rear reading lamp button | 44L |
| E11/1s2 | Left rear reading lamp button | 57L |
| E11/2 | Right rear dome lamp | 41L |
| E11/2 | Right rear dome lamp | 49L |
| E11/2 | Right rear dome lamp | 61L |
| E11/2e1 | Right rear reading lamp | 50L |
| E11/2e1 | Right rear reading lamp | 62L |
| E11/2e2 | Right rear interior lamp | 47L |
| E11/2e2 | Right rear interior lamp | 60L |
| E11/2s2 | Right rear reading lamp button | 48L |
| E11/2s2 | Right rear reading lamp button | 61L |
| E14/1 | Left sun visor mirror lamp | 72L |
| E14/2 | Right sun visor mirror lamp | 76L |
| E15/10 | Left rear vanity mirror unit | 65L |
| E15/11 | Right rear vanity mirror unit | 68L |
| E43/55 | Roof center midrange speaker ambiance illumination | 53L |
| F1/3 | Passenger-side A-pillar fuse box | 4L |
| F1/3f316 | Fuse 316 | 3L |
| H3/1 | Alarm siren | 8L |
| N162 | Ambiance illumination control unit | 13L |
| N26/6 | ATA [EDW]/towing sensor/interior motion sensor control unit | 80D |
| N70 | Overhead control panel control unit | 4A |
| N70 | Overhead control panel control unit | 12A |
| N70 | Overhead control panel control unit | 18A |
| N70 | Overhead control panel control unit | 29A |
| N70 | Overhead control panel control unit | 36A |
| N70 | Overhead control panel control unit | 45A |
| N70 | Overhead control panel control unit | 53A |
| N70 | Overhead control panel control unit | 60A |
| N70 | Overhead control panel control unit | 68A |
| N70 | Overhead control panel control unit | 77A |
| N70 | Overhead control panel control unit | 82A |
| N70b1 | Interior temperature sensor with integrated fan | 70A |
| N70e1 | Front dome lamp | 19A |
| N70e6 | Left mounting console incident illumination | 9A |
| N70e7 | Right mounting console incident illumination | 9A |
| N70e8 | Eyeglass box illumination | 10A |
| N70s1 | Roof switch | 6A |
| N70s11 | SOS button | 73A |
| N70s12 | Breakdown assistance button | 74A |
| N70s13 | MB-Info button | 75A |
| N70s2 | Rear dome lamp button | 20A |
| N70s3 | Interior lamp automatic function button | 21A |
| N70s4 | Front dome lamp button | 22A |
| N70s6 | Left front reading lamp button | 23A |
| N70s7 | Right front reading lamp button | 24A |
| S101 | Left front mirror lamp switch | 71L |
| S102 | Right front mirror lamp switch | 74L |
| U19 | Valid for standard equipment | 38A |
| W15/7 | Right front footwell ground point | 5G |
| W48/1 | Right rear roof frame ground point | 20L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 17L |
| Z133/1z1 | Connector sleeve, ground connection for vanity mirror unit in rear | 75G |
| Z134/1z1 | Connector sleeve, power supply for vanity mirror unit in rear | 70G |
| Z6/129z1 | Circuit 31 connector sleeve (roof) | 59H |
| Z6/129z1 | Circuit 31 connector sleeve (roof) | 46H |
| Z6/1z1 | Ground line connector sleeve | 20G |
| Z81/15z1 | Circuit 58d connector sleeve (roof) | 48G |
| Z81/15z1 | Circuit 58d connector sleeve (roof) | 60G |
| Z81/15z1 | Circuit 58d connector sleeve (roof) | 67G |