Electrical Function Schematic For Energizing Convenience Control - PE82.90-P-2056-97XBA
Model 257, 290 up to model year 2021 with code P72 (ENERGIZING comfort control)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, signal | 11G |
| 10 | Ambience illumination, request | 8J |
| 10 | Ambience illumination, request | 12G |
| 11 | Door rotary tumbler switch, status | 8F |
| 11 | Door rotary tumbler switch, status | 22G |
| 12 | Sliding roof position, signal | 8G |
| 12 | Sliding roof position, signal | 22G |
| 13 | Seat ventilation, status | 9E |
| 13 | Seat ventilation, status | 23G |
| 14 | Seat heater, status | 8E |
| 14 | Seat heater, status | 9E |
| 14 | Seat heater, status | 23G |
| 15 | Seat heater, actuation | 3D |
| 15 | Seat heater, actuation | 9D |
| 15 | Seat heater, actuation | 12G |
| 16 | Seat ventilation, request | 9D |
| 16 | Seat ventilation, request | 13G |
| 2 | Instrument cluster, message | 28K |
| 3 | Audio/COMAND display, actuation | 28D |
| 4 | Operation, signal | 20G |
| 4 | Operation, signal | 23C |
| 4 | Operation, signal | 9H |
| 4 | Operation, signal | 25F |
| 4 | Operation, signal | 15L |
| 5 | Engine management, status | 20G |
| 5 | Engine management, status | 10E |
| 6 | Parking brake, status | 21G |
| 6 | Parking brake, status | 11G |
| 7 | Service brake, status | 21G |
| 7 | Service brake, status | 11G |
| 8 | Air conditioning, status | 11F |
| 8 | Air conditioning, status | 22G |
| 9 | Pre-air conditioning, request | 11G |
| 9 | Pre-air conditioning, request | 17D |
| A1 | Instrument cluster | 30J |
| A105 | Touchpad | 31F |
| A26/17 | Head unit | 24D |
| A40/8 | Audio/COMAND display | 30D |
| A40/9 | Audio/COMAND control panel | 31B |
| CAN A | Telematics CAN | 27D |
| CAN A | Telematics CAN | 26G |
| CAN A | Telematics CAN | 26B |
| CAN B | Interior CAN | 6F |
| CAN B | Interior CAN | 9E |
| CAN B | Interior CAN | 6E |
| CAN B | Interior CAN | 13F |
| CAN B | Interior CAN | 8J |
| CAN B | Interior CAN | 6G |
| CAN HMI | User interface CAN | 17G |
| CAN HMI | User interface CAN | 26K |
| CAN PER | Peripherals CAN | 11E |
| Code 275 | Memory package | 2A |
| Code 278 | Fully electric front seats | 2A |
| Code 432 | Left and right front dynamic multicontour seat | 8A |
| Code 446 | Touchpad only | 29F |
| Code 448 | Touchpad | 29A |
| Code 891 | Premium ambient lighting | 7K |
| Flex E | Chassis FlexRay | 10J |
| Flex E | Chassis FlexRay | 14F |
| LIN E1 | Steering LIN | 16K |
| N127 | Drivetrain control unit | 14B |
| N135 | Steering wheel electronics | 18K |
| N162 | Ambiance illumination control unit | 9K |
| N22/1 | Climate control control unit | 17B |
| N30/4 | Electronic Stability Program control unit | 20B |
| N32/1 | Driver seat control unit | 4B |
| N32/15 | Left front multicontour seat control unit | 8B |
| N32/16 | Right front multicontour seat control unit | 8B |
| N32/2 | Front passenger seat control unit | 4B |
| N69/1 | Left front door control unit | 2E |
| N69/2 | Right front door control unit | 2E |
| N69/3 | Left rear door control unit | 2E |
| N69/4 | Right rear door control unit | 2E |
| N70 | Overhead control panel control unit | 2J |
| N73 | Electronic ignition switch control unit | 9F |
| N80 | Steering column module control unit | 13K |
| S163/2 | Head unit multifunction steering wheel button group | 20K |