Mercedes-Benz GLC : Opening and closing / Doors

Problems with the SmartKey, troubleshooting

You can no longer lock or unlock the vehicle Possible causes: The SmartKey battery is weak or discharged. The SmartKey is faulty.   Check the battery using the indicator lamp...

Unlocking/opening the doors from the inside

To unlock and open a front door: pull door handle . Locking pin pops up when the door is unlocked. To unlock a rear door: pull the rear door handle...

Other information:

Mercedes-Benz GLC 2016-2025 Owners Manual: Function of Cross Traffic Alert

Cross Traffic Alert is only available for vehicles with Blind Spot Assist or Active Blind Spot Assist. Cross Traffic Alert can warn drivers of any crossing traffic when backing up and maneuvering out of a parking space. The radar sensors in the bumper also monitor the area adjacent to the vehicle...

Mercedes-Benz GLC 2016-2025 Owners Manual: Activating or deactivating the special seat belt retractor

WARNING Risk of injury or death if a seat belt is unfastened while the vehicle is in motion If the seat belt is released while the vehicle is in motion, the child safety lock is deactivated and the child restraint system is no longer correctly secured...