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: Switching the residual heat on or off

Requirements: The vehicle is parked. It is possible to make use of the residual heat from the engine to continue heating or ventilating the front compartment of the vehicle for approximately 30 minutes. To switch on: press the +button. Residual heat is switched off automatically...

Mercedes-Benz GLC 2016-2026 Owners Manual: Refrigerant

Notes on refrigerant Observe the notes on operating fluids. NOTE Damage due to incorrect refrigerant If a non-approved refrigerant is used, the climate control system may be damaged. USA: use only R‑134a refrigerant. Canada: use only R‑1234yf refrigerant...