Crash-responsive emergency lighting

The interior lighting is activated automatically if the vehicle is involved in an accident.

crash-responsive emergency lighting: press the hazard warning lamp button. To switch off the crash-responsive emergency lighting: press the hazard warning lamp button.
or
using the SmartKey. Lock and then unlock the vehicle using the SmartKey.

    See also:

    Replacing the rear window wiper blade
    Removing the wiper blade ► Remove the SmartKey from the ignition lock. ► Fold wiper arm 1 away from the rear window until it engages. ► Position wiper blade 2 at a right angle ...

    Safety
    The GLK350 sports all the active safety systems you'd expect in a modern mom's car (especially a Mercedes): six airbags - including dual-stage driver and front passenger airbags and side curtain a ...

    Changing the battery
    You require a CR 2025 3 V cell battery. Take the mechanical key out of the SmartKey. Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until battery tra ...