Mercedes-Benz GLC : Operating fluids / 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.

Mercedes-Benz GLC. Notes on windshield washer fluid Make sure that no windshield washer concentrate spills out next to the filler opening.

NOTE Damage to the exterior lighting due to unsuitable windshield washer fluid

Unsuitable windshield washer fluid may damage the plastic surface of the exterior lighting.

Mercedes-Benz GLC. Notes on windshield washer fluid Only use windshield washer fluid which is also suitable for use on plastic surfaces, e.g. MB SummerFit or MB Winter‐ Fit.

NOTE Blocked spray nozzles caused by mixing windshield washer fluids

Mercedes-Benz GLC. Notes on windshield washer fluid Do not mix MB SummerFit and MB WinterFit with other windshield washer fluids.

Do not use distilled or de-ionized water. Otherwise, the fill level sensor may be triggered erroneously.

Recommended windshield washer fluid:

  • Above freezing point: e.g. MB SummerFit
  • Below freezing point: e.g. MB WinterFit

For the correct mixing ratio, refer to the information on the antifreeze container.

Mix washer fluid with windshield washer fluid all year round.

    Coolant

    Notes on coolant Observe the notes on operating fluids. WARNING ‑ Risk of fire and injury from antifreeze If antifreeze comes into contact with hot component parts in the engine compartment, it may ignite...

    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...

    Other information:

    Mercedes-Benz GLC 2016-2025 Owners Manual: Automatic anti-glare mirrors function


    WARNING Risk of acid burns and poisoning due to the anti-glare mirror electrolyte Electrolyte may escape if the glass in an automatic anti-glare mirror breaks. The electrolyte is hazardous to health and causes irritation. It must not come into contact with your skin, eyes, respiratory organs or clothing or be swallowed...

    Mercedes-Benz GLC 2016-2025 Owners Manual: Starting the vehicle


    Starting the vehicle with the start/stop button DANGER Risk of death caused by exhaust gases Combustion engines emit poisonous exhaust gases such as carbon monoxide. Inhaling these exhaust gases is hazardous to health and leads to poisoning. Never leave the engine or, if present, the auxiliary heating running in an enclosed space without sufficient ventilation...

    Categories

    Fastening and adjusting seat belts

    If the seat belt is pulled quickly or sharply, the seat belt retractor locks. The seat belt strap cannot be pulled out any further.

    Mercedes-Benz GLC. Fastening and adjusting seat belts

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