SmartKey
See also:
Problems with the transmission
Problem
Possible causes/consequences and
Solutions
The transmission has problems shifting gear.
The transmission is losing oil.
Have the transmission checked at a qualif ...
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
cl ...
DEF
Important notes on use
To function properly, BlueTEC exhaust gas
aftertreatment must be operated with the
reducing agent DEF. Adding DEF is one of the
tasks performed during maintenance. Under
no ...
