Electrical Function Schematic, Instrument Cluster Trip Computer - PE54.30-P-2057-97TAA
Model 172.4 up to model year 2017
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 15D |
| 2 | Wheel speed, signal | 15G |
| 3 | Fuel consumption, signal | 13F |
| 4 | ECO score, status | 12F |
| 5 | Fuel level indicator sensor, signal | 21D |
| 5 | Fuel level indicator sensor, signal | 16E |
| 6 | Multifunction steering wheel button group, signal | 3E |
| 6 | Multifunction steering wheel button group, signal | 13E |
| 6 | Multifunction steering wheel button group, signal | 4E |
| A1 | Instrument cluster | 14E |
| A1p13 | Multifunction display | 15E |
| B4 | Fuel level indicator sensor | 21C |
| CAN B | Interior CAN | 18F |
| CAN E | Chassis CAN | 14D |
| CAN E | Chassis CAN | 11F |
| CAN E | Chassis CAN | 11E |
| CAN E | Chassis CAN | 14H |
| LIN E1 | Steering LIN | 3E |
| N10/2 | Rear SAM control unit with fuse and relay module | 21E |
| N135 | Steering wheel electronics | 2E |
| N3/10 | ME-SFI [ME] control unit | 9H |
| N3/9 | CDI control unit | 6H |
| N30/4 | Electronic Stability Program control unit | 14J |
| N73 | Electronic ignition switch control unit | 14A |
| N80 | Steering column module control unit | 6D |
| S110 | Left multifunction steering wheel button group | 1B |
| S110s6 | OK button | 1B |
| U74 | Valid for diesel engines | 5H |
| U75 | Valid for gasoline engines | 8H |