Door Center Panel Heating, Basic Function - GF72.10-P-1001A

Model All (CAR) 

with code 906 (Front armrest heater) 

Model All (CAR) 

with code 907 (Rear armrest heater) 

Overview 

This document contains information on:

• General
• Function
  • Manual switching on and off: 
  • Time-controlled switch-off 

General 

With the door center panel heating function, the door center panels in the front and rear doors are heated, depending on the model and equipment. The heated parts of the door center panels are in the area of the door trim above the armrest of the respective door. The control unit of the respective door takes over the heating control.

Function 

Manual switching on and off: 

Heating of the door center panels occurs only in combination with the armrest and seat heating. It is operated via the seat climate control switch group in the doors. The heating output can be adjusted to 3 different levels of intensity (100/65/35% output). Monitoring of the door center panel heating occurs via the temperature sensors in the respective heating element.

The door center panel heating function can be configured via the multimedia system. The signal acquisition and actuation module (SAM) saves the selected settings.

Time-controlled switch-off 

The time-controlled switch-off of the door center panel heating occurs together with the time-controlled switch-off of the armrest and seat heating.

	Function schematics
	Function schematic for actuation of door center panel heating	Model 223 with code 906 (Front armrest heater) Model 223 with code 907 (Rear armrest heater)	PE72.10-P-2500-97A
		Model 167 with code 906 (Front armrest heater) Model 167 with code 907 (Rear armrest heater)	PE72.10-P-2500-97B
	Further basic functions
	Armrest heating control unit, basic function	Model all (CAR) with code 906 (Front armrest heater) Model all (CAR) with code 907 (Rear armrest heater)	GF68.20-P-9890A
	Comfort heaters automatic shutoff, basic function		GF83.20-P-1000A
	Seat climate control, basic function	Model 167 with code M036 or model 223 with code 401 and code 906 or with code 402 and code 907 or with code 872 and code 907 or with code 873 and code 906 or with code 902 and code 906 or with code 903 and code 907	GF91.30-P-9902A
	Component descriptions
	Door trim heating element, component description	Model 223 with code 906 (Front armrest heater) Model 223 with code 907 (Rear armrest heater)	GF72.29-P-0011A