Mercedes-Benz C-Class (W205) 2015 - 2021 Owners Manual > Engine compartment: Adding washer fluid to the windshield
washer system
WARNING Risk of burns from hot component parts in the engine compartment Certain components in the engine compartment can be very hot, e.g. the engine, the radiator and parts of the exhaust system. Allow the engine to cool down and only touch component parts described in the following. WARNI ...