(Function Schematic For User Interface - PE54.30-P-2505-97B)
Model 118, 177, 247 except code 545 (Connect 5 (NTG6))
Model 167, 243, 293
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Central locking, status | - |
| 1 | Central locking, status | - |
| 2 | Door rotary tumbler switch, status | - |
| 2 | Door rotary tumbler switch, status | - |
| 2 | Door rotary tumbler switch, status | - |
| 3 | Circuit 15, status | - |
| 4 | Display ON/OFF, request | - |
| 4 | Display ON/OFF, request | - |
| 5 | Display settings, request | - |
| 5 | Display settings, request | - |
| 6 | Image data, signal | - |
| 6 | Image data, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 7 | Operation, signal | - |
| 8 | Instrument cluster message, request | - |
| A105 | Touchpad | 8J |
| A26/17 | Head unit | 27H |
| A40/16 | Head unit/instrument cluster display cluster | 37F |
| B25/20 | Driver hands-free system microphone | 3L |
| B25/21 | Front passenger hands-free system microphone | 3L |
| CAN A | Telematics CAN | 15H |
| CAN A | Telematics CAN | 24H |
| CAN A | Telematics CAN | 32H |
| CAN B | Interior CAN | 15D |
| CAN B | Interior CAN | 7D |
| CAN B | Interior CAN | 7E |
| CAN B | Interior CAN | 15E |
| CAN HMI | User interface CAN | 24F |
| CAN HMI | User interface CAN | 24C |
| CAN HMI | User interface CAN | 27E |
| CAN LR | Steering wheel CAN | 11B |
| Flex E | Chassis FlexRay | 17B |
| HSVL | High-speed video link | 32F |
| HSVL | High-speed video link | 32B |
| LIN | Local Interconnect Network | 6B |
| LIN | Local Interconnect Network | 6H |
| N133/1 | Instrument cluster control unit | 27C |
| N135 | Steering wheel electronics | 8C |
| N58/1 | Climate control operating unit | 3D |
| N69/1 | Driver door control unit | 3F |
| N72/1 | Upper control panel control unit | 3J |
| N73 | Electronic ignition switch control unit | 20E |
| N80 | Steering column module control unit | 14C |
| S163/1 | Instrument cluster multifunction steering wheel button group | 2B |
| S163/2 | Head unit multifunction steering wheel button group | 4B |
| U1122 | Valid for model 293 | 1G |