Mercedes-Benz GL-Class: Switching the seat ventilation on/off
Problems with the seat heating
If one or all of the indicator lamps in the seat
heating button are flashing, the seat heating
has switched off automatically. The vehicle's
electrical system voltage is too low because
too many e ...
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 ...
See also:
Playing an MP3
While playing a CD, the navigation system is available.
When you insert a CD, the CD tab displays. If a DSP setting is selected for the
CD, it will be activated each time you play a CD. If you turn ...
Vehicle Speed Messages
SPEED LIMITED TO XXX MPH (KM/H)
This message displays when your vehicle speed is limited to 128 km/h (80 mph)
because the vehicle detects a problem in the speed variable assist steering system.
Ha ...
Radio Reception
Frequency interference and static can occur during normal radio reception if
items such as cell phone chargers, vehicle convenience accessories, and external
electronic devices are plugged into th ...






