See also:

Safety
The G500’s antilock brakes have Brake Assist for automatic full-power braking in panic stops. Electronic brake-force distribution (EBD) enhances stability when braking in curves. ...

Cleaning the steering wheel and gear or selector lever
Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes-Benz. ...

Important safety notes
WARNING Gasoline and diesel fuels are highly flammable and poisonous. They burn violently and can cause serious injury. Never allow sparks, flames or smoking materials near gasoline or diesel ...