Mercedes-Benz GL-Class: Center console, upper section
Vehicles with the Off-Road Pro
engineering package
1 Audio system/COMAND;
see separate operating
instructions
2 
Hazard warning
lamps
3 
Indicator
lamp
4 
Seat heating
5 
Seat ventilation
6 
Engages the differential locks
7 
LOW RANGE off-road gear
8 
Downhill Speed
Regulation
9 
Level control
10 ATA indicator lamp
11 
ESP®
12 
Adaptive Damping
System
13 
PARKTRONIC
Center console
...
Center console, lower section
14 Ashtray
Cigarette lighter
15 Stowage compartment
16 Cup holder ...
See also:
System fault
If a fault is detected in the HDC system, HDC FAULT SYSTEM NOT AVAILABLE will
appear in the message center.
If the fault is detected while the system is operating, HDC assistance will fade
out.
...
Switching on/off
The three blue indicator lamps in the buttons
indicate the ventilation level you have
selected.
If the battery voltage is too low, the seat
ventilation may switch off.
► Make sure that ...
Returning the Seatback to the Upright Position
To return the seatback to the upright position:
1. Open the liftgate to access the controls for the seat.
2. Raise the seatback to the upright position.
WARNING
If either seatback is not locke ...
