Vehicle data sticker
Explanation regarding “PR numbers” on vehicle data sticker
Various types of running gear are installed depending on
engine and equipment level. These are identified by the PR
numbers.
The PR numbers are critical in d ...
Detecting leaks
External damage can cause leaks in the refrigerant circuit. Because a small
leak will involve only small quantities of refrigerant, leaks should be checked
for using an electronic leak detector or by introducing a leak detection
additive to the refrigerant circuit. Electronic leak detectors ca ...
Gear oil
Draining and filling gear oil
Special tools and workshop equipment
required
Used oil collection and extraction unit -V.A.G 1782-
...