To operate using the keyless operation function

See also:

Weatherstripping
To prevent freezing of the weatherstripping on the doors, bonnet, etc., they should be treated with silicone grease. ...

Plug-in Hybrid Mercedes-Benz C 300 e
Mercedes-Benz has conducted a comprehensive lifecycle assessment of its latest innovation, the C-Class C 300 e plug-in hybrid sedan. This evaluation considers both production and charging processes ...

Cleaning the exterior of your vehicle
If the following is left on your vehicle, it may cause corrosion, discolouration and stains, wash the vehicle as soon as possible. • Seawater, road deicing products. • Soot and dust, iron powd ...