Mercedes-Benz GLK-Class: Activating/deactivating
WARNING
Any accumulation of snow and ice should be removed from the rear window before driving. Visibility could otherwise be impaired, endangering you and others.
The rear window defroster has a high current draw. You should therefore switch it off as soon as the window is clear as it only switches off automatically after several minutes. If the battery voltage is too low, the rear window defroster may switch off.
- Turn the SmartKey to position 2 in the ignition lock.
- Press the button. The indicator lamp in the button lights up or goes out.
Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated. Switch off any consumers that are not required, e.g. reading lamps or interior lighting. When the battery ...See also:
ABS (Anti-lock Brake System)
The ABS system prevents the lock-up of
wheels which may occur during sudden
braking or braking on slippery road surfaces.
This helps prevent the loss of
steering control and directional stabili ...
How does the airbag supplemental restraint system work?
The airbag SRS is designed to
activate when the vehicle sustains a
longitudinal deceleration sufficient
to cause the airbag sensors to close
an electrical circuit that initiates
airbag inflation. ...
Easy Fuel “no cap” fuel system
Your fuel tank is equipped with an Easy Fuel “no cap” fuel filler system.
This allows you to simply open the fuel filler door and insert the fuel
filler nozzle into the fuel system. The Easy F ...