Mercedes-Benz GLC : Warning and indicator lamps / Driving systems

Brakes

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Driving safety systems

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Other information:

Mercedes-Benz GLC 2016-2026 Owners Manual: Releasing the rear passenger compartment center seat belt

If the left-hand rear seat backrest is folded down and back up again, it may not be possible to pull out the rear passenger compartment center seat belt. The seat belt must be released. Pull the seat belt out approximately 1 in (25 mm) at the seat belt outlet on the seat backrest and then release it again...

Mercedes-Benz GLC 2016-2026 Owners Manual: Problems with KEYLESS-GO, troubleshooting

You can no longer lock or unlock the vehicle using KEYLESS-GO Possible causes: The SmartKey functions have been deactivated. The SmartKey battery is weak or discharged.   Activate the SmartKey functions. Check the battery using the indicator lamp...