Mercedes-Benz GLC : Maintenance and care / Cleaning and care

Keeping the air-water duct free

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Notes on washing the vehicle in a car wash

WARNING Risk of accident due to reduced braking effect after washing the vehicle The braking effect is reduced after washing the vehicle. After the vehicle has been washed, brake carefully while paying attention to the traffic conditions until the braking effect has been fully restored...

Other information:

Mercedes-Benz GLC 2016-2026 Owners Manual: Status display

If the front passenger seat is occupied, ensure, both before and during the journey, that the status of the front passenger airbag is correct for the current situation. After installing a rearward-facing child restraint system on the front passenger seat: PASSENGER AIR BAG OFF must be lit continuously...

Mercedes-Benz GLC 2016-2026 Owners Manual: Notes on windshield washer fluid

Observe the notes on operating fluids. WARNING ‑ Risk of fire and injury from windshield washer concentrate Windshield washer concentrate is highly flammable. It could ignite if it comes into contact with hot engine component parts or the exhaust system...