See also:

Useful information
This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences ...

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. ...

Hazard warning lamps
The hazard warning lamps automatically switch on if: - an air bag is deployed. - the vehicle is slowed down severely from a speed of over 45 mph(70 km/h) and comes to a halt. - To switch on ...