See also:

Safety & Features
The S-Class has not been crash-tested by the Insurance Institute for Highway Safety. Standard safety features include eight airbags, an electronic stability system and antilock brakes. Click here ...

Problems with the SmartKey
Problem Possible causes/consequences and  Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged ...

Engine
Display messages Possible causes/consequences and •► Solutions Check Coolant Level See Operator's Manual The coolant level is too low. •► Add coolant, observing the ...