64 11 378 Removing and Installing/Replacing Heater/Air Conditioner Operator Unit (Version With CCC/ASK)

64 11 378 - Removing and installing/replacing heater/air conditioner operator unit (version with CCC/ASK)





Special tools required:






Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge)!





Car Communication Computer (CCC)

Audio System Kontroller / Controller (ASK)





Necessary preliminary tasks:
- Remove right decorative trim on instrument panel 51 45 380 Removing and Installing (Replacing) Right Decorative Strip on Instrument Panel





Note:
Unclip the heater/air conditioner operator unit (2) by simultaneously

- levering out using special tool 00 9 340.
- pulling on the relevant control button (3).

Fit special tool 00 9 340 on either side as illustrated.

Unclip heater/air conditioner operator unit (2) complete with trim (1) at fastening points (4) and pull back.

Unlock associated plug connections and disconnect.

Remove heater/air conditioner operator unit (2) complete with trim (1).





Replacement:

Carefully unclip operator unit trim (1) at inner retaining points (2) only.

Important!
Risk of damage to operator unit!





Carefully unclip operator unit trim (1) at outer retaining points (2) only.

Remove trim (1) from operator unit (3).

Important!
Risk of damage to operator unit (3)!





Replacement:

Carry out programming/coding Programming and Relearning.