Underinflated or overinflated tires

See also:

High-beam headlamps
- To switch on the high-beam headlamps: turn the SmartKey in the ignition lock to position 2 or start the engine. - Turn the light switch to or or . - Press the combination switch beyond the ...

Roadside Assistance button
•► Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in Roadside Assistanc ...

Front air bags
The front air bags increase protection for the driver's and front-passenger's head and chest. Driver's air bag 1 deploys in front of the steering wheel; front-passenger front air bag 2 deploys ...