Mercedes-Benz GLC : SmartKey / Activating/deactivating the acoustic locking verification signal

Overview of SmartKey functions

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...

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...

Other information:

Mercedes-Benz GLC 2016-2026 Owners Manual: Refueling

Refueling the vehicle WARNING Risk of fire or explosion from fuel Fuels are highly flammable. Fire, open flames, smoking and creation of sparks must be avoided. Switch off the ignition and, if available, the stationary heater, before and while refueling the vehicle...

Mercedes-Benz GLC 2016-2026 Owners Manual: Parking the vehicle

WARNING Risk of accident and injury caused by an insufficiently secured vehicle rolling away If the vehicle is not securely parked sufficiently, it can roll away in an uncontrolled way even at a slight downhill gradient. On uphill or downhill gradients, turn the front wheels so that the vehicle rolls towards the curb if it starts moving...