Actuate standing lights and parking lights, basic function

GF82.10-P-1000A

04.06.2020

Model

all (CAR)

Overview

This document contains the following information:

 General

 Actuate standing and parking lights

 Lights on warning

General

The activated standing/parking lights make the contours of the vehicle visible in darkness or conditions of poor visibility.

The standing/parking lights are operated via the exterior lighting switch.

 The standing/parking lights are switched off at circuit 15 OFF depending on the energy status of the on-board electrical system battery.

Actuate standing and parking lights

The exterior lighting control unit actuates the standing/parking lights in the lamp units at front and, where applicable, at rear on the vehicle independently or it requests actuation. This takes place depending on the version of the front lamp units (halogen headlamps or LED headlamps) and depending on the network architecture of the vehicle. The exterior lighting control unit is the central controller unit or the front central controller unit, depending on the vehicle equipment involved.

When the standing lights are switched on, the license plate lamps are also switched on. The switched on standing/parking lights are displayed in the instrument cluster.

The standing lights can also be switched on due to the low beams or daytime running lights (Japan version). When opening the driver's door (vehicle parked) the standing lights are switched off.

Vehicles with trailer hitch

The exterior lighting control unit requests actuation of the standing/parking lights on the trailer. The trailer recognition control unit implements this request.

 If the surround lighting function is activated, this is then automatically switched on in darkness after switching off the engine. The standing lights remain on for the time configured in the system from the point at which the last door or the trunk lid or the liftgate was closed.

Lights on warning

If the vehicle is exited and the standing lights are still switched on (exterior lights switch in standing lights position), a message is shown on the instrument cluster. An acoustic warning also sounds.

Function schematics
Function schematic, actuate standing/parking lights	Model 118, 177, 247	PE82.10-P-2503-97A
	Model 167Model 293	PE82.10-P-2503-97B
	Model 213, 238, 257, 290 as of model year 2021	PE82.10-P-2503-97D
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, 247	GF54.21-P-9895A
Basic function of signal acquisition and actuation module at front	Model 167, 293 Model 213, 238, 257, 290 as of model year 2021	GF54.21-P-9896A
Headlamp control unit, basic function	Model all (CAR) with code 631 (Static LED headlamps, left-hand traffic) Model all (CAR) with code 632 (Headlamps, LED, static, right-side traffic) Model all (CAR) with code 640 (SAE dynamic LED headlamps, right-hand traffic) Model all (CAR) with code 641 (Dynamic LED headlamps, left-hand traffic) Model all (CAR) with code 642 (Dynamic LED headlamps, right-hand traffic)	GF82.10-P-9890A
Components
Front lamp unit, basic function		GF82.10-P-2000A
Rear lamp unit, basic function		GF82.10-P-2004A
License plate lamp, basic function		GF82.10-P-2015A
Exterior lights switch, basic function		GF82.10-P-2022A

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