Mercedes-Benz GLC : SmartKey / Activating/deactivating the acoustic locking verification signal
Multimedia system:
Settings
Vehicle
Activate or deactivate Acoustic Lock.
WARNING Risk of accident and injury
due to children left unattended in the
vehicle
If children are left unsupervised in the vehicle,
they could, in particular:
open doors, thereby endangering other
persons or road users...
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...
Other information:
Notes on fuel grades for vehicles with gasoline engines
Observe the notes on operating fluids.
NOTE Damage caused by the wrong fuel
Even small amounts of the wrong fuel could
result in damage to the fuel system, the
engine and the emission control system...
..