Mercedes-Benz GLC : Notes on off-road driving / Fording

Driving on sand

When driving on sand, also observe the following instructions: Select the drive program. Select a higher vehicle level. Shift to a lower gear. Drive quickly to overcome the rolling resistance; the vehicle may otherwise dig itself in...

Driving in mountainous terrain

Also observe the following information when driving in mountainous terrain: Observe the values of the approach/departure angle and of the maximum gradient...

Other information:

Mercedes-Benz GLC 2016-2025 Owners Manual: Notes on driving through water on the road surface

Water which has entered into the vehicle can damage the engine, electrics and transmission. Water can also enter the air intake of the engine and cause engine damage. Observe the following if you must drive through water: Observe the maximum permissible fording depth...

Mercedes-Benz GLC 2016-2025 Owners Manual: Locking/unlocking the driver's door with the emergency key

If you wish to lock the vehicle entirely using the emergency key, first press the button for locking from the inside while the driver's door is open. Then proceed to lock the driver's door using the emergency key. Remove the emergency key. Insert the emergency key as far as it will go into opening in the cover...