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
Procedure OBSERVE repair stage 3! Read contents of BODY, GENERAL.
Spot-weld bonding is used on this vehicle. Observe specific procedure.
Place vehicle on straightening bench.
Following new body parts are required:
A-pillar, outer
Connection, side frame
Shaped part, carrier support, wheel arch
The rear seat entertainment system must be switched on to execute all its
functions.
The driver can use the iDrive to select the access rights for the rear seat
entertainment system.
Fig. 5: Selecting CID Main Menu Settings
Select submenu "Settings" (2) in Main menu (1) with the iDrive.
Select