Cleaning the exterior lighting
•► Clean the plastic lenses of the exterior lights with a wet sponge and a mild cleaning agent, e.g. Mercedes-Benz car shampoo or cleaning cloths.
Only use cleaning agents or cleaning cloths which are suitable for plastic light lenses. Unsuitable cleaning agents or cleaning cloths could scratch or damage the plastic light lenses.
See also:
Working on the vehicle
   
 
WARNING
When working on the vehicle, engage the parking brake and shift the automatic 
transmission into park position P. Otherwise the vehicle could roll away which could 
result in an accide ...
   
Checking the battery
   
- Press the  or
 button.
The battery is working properly if battery 
check lamp 1 lights up briefly
If battery check lamp 1 does not light up 
briefly during the test, the battery is 
discharg ...
   
Information for customers in California
   Under California law you may be entitled to a 
replacement of your vehicle or a refund of the 
purchase price or lease price, if after a 
reasonable number of repair attempts 
Mercedes-Benz USA, L ...
   
