Infrared light (Night View Assist Plus)

•► Switch off the lights.
•► Open the hood.
•► Turn housing cover 1 counter-clockwise and pull it out.
•► Turn bulb 2 counter-clockwise and pull it out.
•► Insert new bulb 2 and turn it clockwise.
•► Align housing cover 1 and turn it clockwise until it engages.
See also:
Resetting values
You can reset the values of the following
functions:
- Trip odometer
- Trip computer "From start"
- Trip computer "From reset"
– Press the or
button on the
steering whee ...
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
...
Checking tire pressure electronically
•► Make sure that the SmartKey is in position
2 in the ignition lock.
•► Press the button on the
steering wheel to select the Service
menu.
•► Press the button to sel ...
