Mercedes-Benz GLK-Class: Problems with the seat heating - Switching the seat heating on/off - Seats - Seats, steering wheel and mirrors - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Problems with the seat heating

The seat heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.

X Switch off electrical consumers which you do not need, such as the rear window defroster or interior lighting.

    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. Driver's and front-passenger ...

    See also:

    Illuminated visor mirror (if equipped)
    Lift the mirror cover to turn on the visor mirror lamp. Slide-on-rod feature Rotate the visor towards the side window and extend it rearward for additional sunlight coverage. Note: To stow t ...

    Parking brake reminder chime
    The parking brake reminder chime will sound if the vehicle is driven at more than 4 MPH (7 km/h) with the parking brake applied. Stop the vehicle and release the parking brake. ...

    Removing the vehicle battery
    Special tools are required to refit the battery after removal, therefore battery removal and refit should be carried out only by qualified personnel. Consult your Dealer/Authorised Repairer. ...