See also:

General information
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. ► Check the battery ...

Pelvis air bags
WARNING Only use seat covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using seat covers or other seat coverings can cause a malfunction of the side impact ...

Stability pact: the well-proven suspension of the R-Class
The Mercedes-Benz R-Class has a dynamically active and comfortable suspension with high safety reserves as standard. All model variants have steel springs, and in the 5+2-seater variants and the t ...