Mercedes-Benz E-Class: Problems with the steering wheel 
heating - Steering wheel heating - Steering wheel - Seats, steering wheel and mirrors - Mercedes-Benz E-Class Owners ManualMercedes-Benz E-Class: Problems with the steering wheel heating

If steering wheel heating indicator lamp 3 is flashing, the steering wheel 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 steering wheel heating will switch back on automatically.

    Switching on/off
    The steering-wheel heating heats the leather areas of the steering wheel •► Make sure that the SmartKey is in position 2 in the ignition lock. •► To switch on/off: turn the lev ...

    See also:

    Using HFL
    HFL Buttons HFL Talk button - Press and release to give a command or answer a call. HFL Back button - Press and release to end a call, go back to the previous command, or cancel the comman ...

    Notes for locking the doors
    ●Touching the door lock sensor while wearing gloves may delay or prevent lock operation. Remove the gloves and touch the lock sensor again. ●When the lock operation is performed using t ...

    Airbag Readiness Light
    This light shows if there is an electrical problem. The system check includes the airbag sensor(s), passenger sensing system, the pretensioners, the airbag modules, the wiring, and the crash ...