Mercedes-Benz GLC : SmartKey / Activating/deactivating the panic alarm
Requirements:
- The ignition is switched off.

To activate: press button
for approximately one second.
A visual and audible alarm is triggered.
To deactivate: briefly press button
again.
or
Press the start/stop button on the cockpit, with the SmartKey inside the vehicle.
Possible unlocking functions of the SmartKey:
Central unlocking
Unlocking the driver's door and fuel filler flap
To switch between settings: press the
and
buttons simultaneously for
approximately six seconds until the indicator
lamp flashes twice...
Other information:
You can store convenience settings and individual
settings in the vehicle and change or reset
them at any time.
Depending on the vehicle equipment, this
includes the following settings, for example:
Seat and steering wheel positions
Suspension and climate control settings
Individual settings, such as interior lighting
Depending on the selected equipment, you can
import data into vehicle infotainment functions
yourself...
Also strictly observe the safety notes for the
specific situation. In this way you can recognize
potential risks and avoid dangers if children
are traveling in the vehicle.
Be diligent
Bear in mind that negligence when securing a
child in the child restraint system may have serious
consequences...