Permanent underbody protection -D 314 D38 M2-, light
Stone chip guard -AKR 311 KD1 05-Detecting leaks in refrigerant circuit using leak detecting system -VAS
6196- or leak detecting system -VAS 6201- or a later model
Note
Small leaks can be detected with, for example, an UV leak
detector additive.
–
Evacuate refrigerant circuit using an air conditioner
service station
→ Chapter.
Note
...
Checking compression
Special tools and workshop equipment
required
Spark plug socket and extension -3122 B-
Compression tester -V.A.G 1763-
...
Description
First read and observe the introductory information
and safety warnings The full range of functions of the ProActive occupant
protection system will only be available if the function has been activated in the
infotainment system, the Sport driving mode is not active, and
there are no fault ...