Permanent underbody protection -D 314 D38 M2-, light
Stone chip guard -AKR 311 KD1 05-Operating and display unit
Overview of control and display unit
1 -
Heated driver seat regulator
Optional
Seat heater has 3 heat settings. Current setting is shown by LED.
If no LED is lit, seat heating is switched off.
2 -
...
Test preparations, wheel alignment with driver assist systems
The following steps are required if one or more driver
assist systems on the vehicle are to be calibrated via the
“Quick-start” procedure (i.e. without first checking and
adjusting the wheel alignment):
Before driving the vehic ...
Removing front seat if seat longitudinal adjustment motor -V28-/-V31- is
defective
Checking seat longitudinal adjustment motor -V28-/-V31-
–
Move front seat to highest position.
Note
To prevent unnecessary repair costs check seat longitudinal
adjustment motor -V28-/-V31- prior to ...