Subsequent Work
WARNING: This page is about a different variant/trim than selected.
- Install heating/fresh-air unit.
> 851519 REMOVING AND INSTALLING HEATING/FRESH-AIR UNIT
Information
If servo motors were replaced , they must be taught using the PIWIS Tester .
- > 9900 - PIWIS Tester 3
must be connected. Then teach the servo motors.
- 2.1 > 9900 - PIWIS Tester 3 must be connected to the vehicle before starting it.
- 2.2 Switch on the ignition.
- 2.3 Select Air-conditioning system control unit.
- 2.4 Maintenance/repairs must now be selected.
- 2.5 Teach and check flap servo motors must be selected. Then press F12 to continue.
- 2.6 Follow the instructions on > 9900 - PIWIS Tester 3 .
- 2.7 Read out the fault memory and erase it if necessary.
- 2.8 Switch off ignition, shut down > 9900 - PIWIS Tester 3 and disconnect it.
- 2.9 Carry out a function test.