Mercedes-Benz GL-Class: 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 electrical consumers are switched on.
► Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat heating will switch back on automatically.
Switching on/off
The three red indicator lamps in the button
indicate the heating level you have selected.
If the battery voltage is too low, the seat
heating may switch off.
One or more of the indicator lamp ...
See also:
Symbols used in this handbook
This safety alert symbol precedes any safety message about a risk of personal
injury. It will also have one of the following signal words.
DANGER
Indicates a hazardous situation which, if not ...
Seat belt (red)
Illuminates when the ignition is on and an occupied front seat belt is unbuckled.
The lamp should extinguish when the relevant seat belt(s) is buckled. ...
Door lock and release levers
From inside the vehicle, all the doors can be locked by pressing either the driver
or passenger lock lever (1).
Each rear door can be individually locked by pressing the appropriate locking
lev ...
