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 2016-2025 Owners Manual: Maximal tongue weight and load capacity

NOTE Damage caused by the trailer coming loose If the tongue weight used is too low, the trailer may come loose. The tongue weight must not be below 110.2 lbs (50 kg). Use a tongue weight that is as close as possible to the maximum permissible tongue weight...

Mercedes-Benz GLC 2016-2025 Owners Manual: Overview of climate control systems

Notes on climate control An interior air filter in combination with the prefilter in the engine compartment must always be used so that the air conditioning system, pollution level monitoring and the air filtration work correctly. Make sure that the filter is installed correctly and the filter housing in the engine compartment is closed correctly using the cap and always tightly sealed when in operation...