Electrical Function Schematic Of Instrument Cluster, Indicator/Warning Message - PE54.30-P-2054-97ZGB
Model 463 (except 463.342) as of model year 2019
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 24C |
| 1 | Circuit 15, status | 44E |
| 2 | Instrument cluster, message | 7C |
| 2 | Instrument cluster, message | 24D |
| 2 | Instrument cluster, message | 44F |
| 2 | Instrument cluster, message | 45D |
| 2 | Instrument cluster, message | 45G |
| 2 | Instrument cluster, message | 46E |
| 2 | Instrument cluster, message | 51C |
| 2 | Instrument cluster, message | 17C |
| 2 | Instrument cluster, message | 9C |
| 3 | Seat belt buckle switch, status | 24D |
| 3 | Seat belt buckle switch, status | 37D |
| 4 | Speaker, actuation | 26A |
| A1 | Instrument cluster | 25B |
| A108 | Active Brake Assist controller unit | 42H |
| A108/1 | DISTRONIC Distance-Pilot controller unit | 24H |
| A1e1 | Left turn signal indicator light | 21A |
| Ale10 | Parking brake indicator lamp | 21B |
| A1e11 | Parking brake indicator lamp | 21B |
| A1e15 | Supplemental restraint system indicator lamp | 21C |
| A1e16 | Preglow indicator lamp (diesel engine) | 21C |
| A1e17 | Anti lock brake system indicator lamp | 21C |
| A1e18 | Rear fog lamp indicator lamp | 21D |
| A1e2 | Right turn signal indicator light | 21A |
| A1e3 | High beam indicator lamp | 21A |
| A1e32 | Rear window heater indicator lamp | 21D |
| A1e38 | Standing lamps indicator lamp | 21D |
| A1e4 | Fuel reserve indicator lamp | 21B |
| A1e41 | Electronic Stability Program warning lamp | 21D |
| A1e51 | Brake system warning lamp | 23A |
| A1e54 | Coolant temperature warning lamp | 23A |
| A1e58 | Engine diagnosis indicator lamp | 23A |
| A1e59 | DISTRONIC warning lamp | 22B |
| A1e66 | Tire pressure monitor warning lamp | 22B |
| A1e67 | Low beam indicator lamp | 23C |
| A1e70 | Power steering warning lamp | 23C |
| A1e75 | Brake force distribution warning lamp | 23C |
| A1e77 | Indicator lamp, trailer | 23C |
| A1e78 | On-board electrical system warning lamp | 23D |
| A1e9 | Seat belt warning lamp | 21B |
| A1p13 | Multifunction display | 23D |
| A1p8 | Speedometer | 23D |
| A26/17 | Head unit | 32B |
| A40/11 | Mono multifunction camera | 40G |
| A6n1 | Stationary heater control unit | 47C |
| A76 | Left front reversible emergency tensioning retractor | 29B |
| A76/1 | Right front reversible emergency tensioning retractor | 29B |
| B92/6 | Right outer rear bumper integrated radar sensor | 36H |
| CAN B | Interior CAN | 48F |
| CAN B | Interior CAN | 54F |
| CAN C | Engine CAN | 11B |
| CAN C1 | Engine CAN | 6B |
| CAN D | Diagnostic CAN | 44C |
| CAN HMI | User interface CAN | 36E |
| CAN HMI | User interface CAN | 27E |
| CAN I | Drive train sensor CAN | 18B |
| CAN PER | Peripherals CAN | 44L |
| CAN PER | Peripherals CAN | 35L |
| Code A20 | Adjustment damping | 8H |
| Code EK1 | HERMES LTE communications module | 40B |
| Code EM4 | Driving Assistance Plus Package | 35G |
| Code EM4 | Driving Assistance Plus Package | 23H |
| Code EZ8 | Parktronic | 26H |
| Code EZ9 | DISTRONIC | 22B |
| Code H12 | Stationary heater | 46B |
| Code RY6 | Tire pressure monitor (TPM) | 34B |
| Code RY6 | Tire pressure monitor (TPM) | 22B |
| Code ZU8 | USA version | 40B |
| E1n9 | Left headlamp control unit | 34H |
| E2n9 | Right headlamp control unit | 34H |
| Flex E | Chassis FlexRay | 34F |
| Flex E | Chassis FlexRay | 13F |
| H4/61 | Instrument cluster speaker | 26A |
| LIN B8-2 | Climate control LIN 2 | 49D |
| N10/6 | Front SAM control unit | 62H |
| N10/8 | Rear control unit | 49G |
| N112/9 | HERMES control unit | 41B |
| N118 | Fuel pump control unit | 5C |
| N118/5 | AdBlue® control unit | 19A |
| N127 | Drivetrain control unit | 8D |
| N2/10 | Supplemental restraint system control unit | 37B |
| N22/1 | Climate control unit | 52C |
| N28/1 | Trailer recognition control unit | 58B |
| N3/10 | ME-SFI [ME] control unit | 15D |
| N3/2 | Electronic differential control unit | 39A |
| N3/9 | CDI control unit | 18D |
| N30/4 | Electronic Stability Program control unit | 31H |
| N32/1 | Driver seat control unit | 59H |
| N32/2 | Front passenger seat control unit | 59H |
| N45 | All-wheel drive control unit | 16J |
| N51/5 | Adaptive damping system control unit | 9H |
| N62 | Parking system control unit | 28H |
| N68 | Electrical power steering control unit | 20H |
| N69/1 | Left front door control unit | 52G |
| N69/2 | Right front door control unit | 52G |
| N69/3 | Rear left door control unit | 56G |
| N69/4 | Right rear door control unit | 56G |
| N69/5 | KEYLESS-GO control unit | 55B |
| N73 | Electronic ignition switch control unit | 45E |
| N88 | Tire pressure monitor control unit | 35B |
| U1003 | Valid for transmission 725.0 | 15H |
| m 021 | Valid except code EM4 (Driver assistance package Plus) | 41G |
| U74 | Valid for diesel engines | 17C |
| U74 | Valid for diesel engines | 21C |
| U75 | Valid for gasoline engines | 14D |
| Y3/8n4 | Fully integrated transmission control unit | 2C |