Observe the following conditions prior to the A/C performance test
1. Provision of a diagnosis system. Safeguard electrical system integrity by
checking the fault memory (no
faults in the fault memor
WARNING: Only persons in possession of a professional certificate
of competence for the maintenance and repair of heating and air conditioning
systems are authorized to carry out repair work on the
Work on the refrigerant circuit may only be carried out by experts!
Avoid all contact with liquid or gaseous R 134a. Wear safety goggles and
gloves when working on the
refrigerant circuit.
Follow S
IMPORTANT: In event of oil loss, always check rear axle final drive for
traces of wear and
damage.
Necessary preliminary work
Catch or draw off final drive oil.
Remove REAR AXLE FINAL DRIVE.
NOTE: Read and comply with REAR DIFFERENTIAL: ASSIGNMENT TO MODEL
SERIES.
IMPORTANT: To avoid leaks from
FM Stations
The layout of the "FM stations" in the Radio menu has been adapted to the new
operating concept.
The former layout of the "All stations" list in the form displayed by the CCC
has been replaced in the CIC by a
list layout.
Fig. 73: Display - FM Menu
Fig. 74: Selecting FM Station
Fig