See also:

General notes
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 in ...

Important safety notes
Have the batteries changed at a qualified specialist workshop. WARNING Batteries contain toxic substances. Swallowing batteries can lead to serious health issues or death. Keep batteries out ...

Exterior
Derived from a coupe study that appeared at the 2003 Frankfurt Motor Show in Germany, the four-door CLS-Class features a high belt line and short side glass. A distinctive body crease rises from t ...