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: Telephony

Notes on telephony WARNING Risk of distraction from operating integrated communication equipment while the vehicle is in motion If you operate communication equipment integrated in the vehicle when driving, you could be distracted from the traffic situation...

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...