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

GF83.40-P-3020GZA Rear Control Panel Control Unit, Component Description
- with CODE (581) Comfort automatic air conditioning
- with CODE (519) Rear audio system
- except CODE (494) USA version







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

Design
- Left headphones volume control (1)
- Increase air volume button (2)
- Air volume indicator (3)
- Temperature adjusting ring (4)
- Automatic button (5)
- Headroom air distribution button (6)
- Right headphones volume control (7)
- Right headphones jack (8)
- Footwell air distribution button (9)
- OFF button (10)
- Reduce air volume button (11)
- Left headphones jack (12)

The RCP control unit allows the following actions:
- Switching the temperature control ON and OFF
- Cold/hot interior temperature selection separate for left and right
- Manual blower control
- Manual air distribution
- Automatic blower control and air distribution
- Headphones volume control separate for left and right

Discrete inputs:
- Tml. 30
- (Term. 31)
- Left audio input
- Right audio input

Discrete outputs:
- Left headphones jack
- Right headphones jack
- Left headphones volume control
- Right headphones volume control

The RCP control unit is a CAN B bus subscriber.

Operating possibilities

Temperature adjusting ring
The desired temperature setting for the rear can be set from 16 °C to 28 °C by turning the temperature adjusting ring.

Increase air volume button /Decrease air volume button
The air volume can be selected manually by actuating the appropriate button.

Air volume indicator
Indication is accomplished by LEDs correspondingly coming on. The more LEDs illuminated, the greater the air volume flowing into the vehicle interior.

Automatic button
The air volume and air distribution are regulated automatically when the automatic button is pressed. When the automatic mode is activated, the indicator LED comes on.

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.

Air distribution buttons
The air distribution can be controlled in the individual areas by actuating the corresponding button.

Headphones volume control
The headphone volume desired based on the needs of the rear passenger can be selected by turning the volume control. The volume can be regulated independently for the left and the right.