Service and vehicle operation
See also:
Introduction
You can establish a Bluetooth® connection to
the audio system or to COMAND (see the
separate operating instructions).
WARNING
A driver's attention to the road must always
be his/her primary ...
Transfer case
This section is only valid for vehicles with 4-
wheel drive (4MATIC). Power is always
transmitted to both axles.
Performance tests may only be carried
out on a 2-axle dynamometer. The brake
s ...
Engine
Problem
Possible causes/consequences and
Solutions
The yellow Check Engine warning lamp lights up while the engine is
running.
There may be a malfunction, for exampl ...
