Mercedes-Benz GL-Class: Operating the on-board computer
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using the buttons on the multifunction steering wheel.


Speedometer with segments
The segments in the speedometer indicate
which speed range is available.
DISTRONIC activated:
One or two segments in the set speed range
light up.
DISTRONIC detects a vehicle in front:
T ...
Multifunction display
Values and settings as well as display
messages are shown in the multifunction
display.
1 Trip odometer
2 Odometer
3 Transmission position
4 Status bar with outside temperature or
speed
For ...
See also:
Rear Display
Press the Rear Display(s) screen button to allow the choice of sources for rear
display between front disc, rear aux, or usb, if connected. ...
Audio/video controls
WARNING
Do not adjust the touch screen controls, or allow the system to distract the
driver, while the vehicle is moving. Driver distraction can lead to accidents, causing
serious injury o ...
Satellite Radio
XM™ Satellite Radio Service
XM is a satellite radio service based in the 48 contiguous United States and
10 Canadian provinces. XM Satellite Radio has a wide variety of programming and
commerci ...






