GF83.40-P-3020GMA Rear Control Panel Control Unit, Component Description

GF83.40-P-3020GMA Rear Control Panel Control Unit, Component Description
- except CODE (581) Comfort automatic air conditioning

Component Identification:

Location
The RCP [HBF] control unit is located in the extension of the center console in the 2nd seat row

Design
The RCP [HBF] control unit includes the following control and display elements:
- AUTO button (1)
- Headroom air distribution button (2)
- Footwell air distribution button (3)
- OFF button (4)

Task
The RCP [HBF] control unit has the following tasks:
^ Operation of the rear air conditioning
^ Reading in of signals
^ Actuation of components

Operation of the rear air conditioning
The RCP control unit allows the following actions:
- Switching the temperature control ON and OFF
- Manual air distribution
- Automatic blower control and air distribution

It is operated with the following buttons:
^ AUTO button
^ Air distribution buttons
^ OFF button

AUTO button
The air volume and the air distribution are regulated automatically when the AUTO button is pressed.
If automatic mode is activated, the LED illuminates.

Air distribution buttons
Pressing the respective air distribution button enables the distribution of the air flowing into the rear area to be set manually. When the function is activated, the LED illuminates.

OFF button
The temperature control in the rear can be switched off completely or switched back on by pressing the OFF button. The rear shut-off flap is opened or closed accordingly.
The LED lights up when the temperature control is switched off.

Reading in of signals
The input factors are read in via the following connection:
^ Interior CAN

Interior CAN
The signals are read in by the rear control panel control unit via the interior CAN.
The resulting functions are described in the relevant function descriptions (see block diagram or function schematic).

Actuation of components
The actuation of the components takes place via the following connections:
^ Interior CAN

Interior CAN
The signals are transmitted by the rear control panel control unit via the interior CAN. The resulting functions are described in the relevant function descriptions (see block diagram or function schematic).