Mercedes-Benz GLC : Seats and stowing / Seats

Notes on the correct driver's seat position

WARNING Risk of accident due to adjusting the vehicle settings while the vehicle is in motion You could lose control of the vehicle in the following situations in particular: If you adjust the driver's seat, the head restraint, the steering wheel or the mirror while the vehicle is in motion If you fasten your seat belt while the vehicle is in motion Before starting the engine: In particular, adjust the driver's seat, head restraint, steering wheel and mirror, and fasten your seat belt...

Adjusting the front seat mechanically and electrically (without Seat Comfort Package)

WARNING Risk of becoming trapped if the seats are adjusted by children Children could become trapped if they adjust the seats, particularly when unattended...

Other information:

Mercedes-Benz GLC 2016-2026 Owners Manual: AIR BODY CONTROL function

NOTE Mercedes-AMG vehicles Observe the notes in the Supplement. You could otherwise fail to recognize dangers. AIR BODY CONTROL is an air suspension system with variable damping for improved driving comfort. The all-round level control system ensures the best possible suspension and constant ground clearance, even with a laden vehicle...

Mercedes-Benz GLC 2016-2026 Owners Manual: Notes on off-road driving

WARNING Risk of accident if you do not keep to line of fall on inclines If you drive at an angle or turn on an incline, the vehicle could slip sideways, tip and rollover. Always drive on inclines in the line of fall (straight up or down) and do not turn...