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 2016-2025 Owners Manual: DIRECT SELECT lever

Function of the DIRECT SELECT lever WARNING Risk of accident due to incorrect gearshifting If the engine speed is higher than the idle speed and you engage the transmission position or , the vehicle may accelerate sharply. If you engage the transmission position or when the vehicle is at a standstill, always depress the brake pedal firmly and do not accelerate at the same time...

Mercedes-Benz GLC 2016-2025 Owners Manual: Notes on loading the vehicle

DANGER Risk of exhaust gas poisoning Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the vehicle interior if the tailgate is open when the engine is running, especially if the vehicle is in motion. Always switch off the engine before opening the tailgate...