64 11 378 Removing and installing/replacing heater/air conditioner operator unit (version with CCC/ASK)
Special tools required:
- 00 9 340
See MAINTENANCE AND GENERAL INFORMATION - SPECIAL TOOLS .
IMPORTANT:
Read and comply with notes on protection against electrostatic damage (ESD protection)
! See 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 . See 51 45 181 REMOVING AND INSTALLING/REPLACING BOTTOM RIGHT TRIM FOR 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 .