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:
The restraint system includes the following components:
Seat belt system
Airbags
Child restraint system
Child seat securing systems
The restraint system can help prevent the vehicle
occupants from coming into contact with
parts of the vehicle interior in the event of an
accident...
This is data regarding the operation of the vehicle,
which have been processed by control units.
This includes the following data, for example:
Vehicle status information such as the speed,
longitudinal acceleration, lateral acceleration,
number of wheel revolutions or the fastened
seat belts display
Ambient conditions, such as temperature,
rain sensor or distance sensor
Generally, the use of these data is temporary;
they will not be stored beyond the period of
operation and will only be processed within the
vehicle itself...