Mercedes-Benz GLC : SmartKey / Deactivating the SmartKey functions

Changing the unlocking settings

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...

Removing/inserting the emergency key

Removing the emergency key Press release knob . Emergency key 2 is pushed out slightly. Pull out emergency key until it engages in the intermediate position...

Other information:

Mercedes-Benz GLC 2016-2025 Owners Manual: Overview of smartphone integration

With Smartphone Integration, you can use certain functions on your mobile phone via the multimedia system display. Only one mobile phone at a time can be connected via Smartphone Integration to the multimedia system. Also for use with two phone mode with smartphone integration, only one additional mobile phone can be connected using Bluetooth ® with the multimedia system...

Mercedes-Benz GLC 2016-2025 Owners Manual: Notes on brake fluid

Observe the notes on operating fluids. WARNING Risk of an accident due to vapor pockets forming in the brake system The brake fluid constantly absorbs moisture from the air. This lowers the boiling point of the brake fluid. If the boiling point is too low, vapor pockets may form in the brake system when the brakes are applied hard...