Actuate Reversing Light, Basic Function - GF82.10-P-1024A
Model all (CAR)
Overview
This document contains the following information:
- General
- Function requirement
- Function
General
The reversing light lights up the roadway behind the vehicle when reversing.
Function requirement
- Circuit 15 ON (vehicles with manual transmission or electric vehicles)
- Engine running (vehicles with automatic transmission).
Function
When reverse gear or drive range "R" is engaged, the reversing light is switched on.
The exterior lighting control unit (dependent on vehicle either the central signal acquisition and actuation module or the front signal acquisition and actuation module) actuates the reversing light itself or requests its actuation. This takes place depending on the network architecture of the vehicle.
Vehicles with trailer hitch
During trailer operation, the reversing lights on the trailer are also switched on. The exterior lighting control unit requests actuation of the reversing light on the trailer. The trailer recognition control unit implements this request.
| Function schematics | |||
| Function schematic for detection of transmission position | Model 118, 177, 247 with transmission 724Model 167, 213, 238, 257, 290 with transmission 725Model 243 with code MEB2 (Entry variant with M-battery) Model 293 with code ME01 (Electric motor) | PE27.19-P-2500-97A | |
| Model 206 with transmission 725.1 | PE27.19-P-2500-97B | ||
| Model 223 with transmission 725 | PE27.19-P-2500-97C | ||
| Function schematic for detection of transmission position | Model all with transmission 700.420/421/422/423, 724 033/044/045/1 03/11 4/1 1 5/1 20 | PE27.60-P-2500-97A | |
| Model 167 with transmission 725.0 | PE27.60-P-2500-97B | ||
| Model 213, 238, 257, 290 with transmission 725 0/1 | PE27.60-P-2500-97C | ||
| Model 223 with transmission 725.0/1 | PE27.60-P-2500-97D | ||
| Model 206, 232 with transmission 725 | PE27.60-P-2500-97E | ||
| Function schematic, actuate reversing light | Model 118, 177, 243, 247 | PE82.10-P-2513-97A | |
| Model 167Model 293 | PE82.10-P-2513-97B | ||
| Model 206, 232, 297 | PE82.10-P-2513-97C | ||
| Model 213, 238, 257, 290 as of model year 2021 | PE82.10-P-2513-97D | ||
| Model 223 | PE82.10-P-2513-97E | ||
| Control units | |||
| Trailer recognition control unit, basic function | Model all (CAR) with code 550 (Trailer coupling) |
GF31.19-P-9890A | |
| Basic function of signal acquisition and actuation module | Model 118, 177, 243, 247 | GF54.21-P-9895A | |
| Basic function of signal acquisition and actuation module at front | Model 167, 206, 223, 293, 297 Model 213, 238, 257, 290 as of model year 2021 |
GF54.21-P-9896A | |
| Components | |||
| Rear lamp unit, basic function | GF82.10-P-2004A |