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

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2008 BMW 323i. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

00 9 340

IMPORTANT: Read and comply with Notes On Protection Against Electrostatic Damage (ESD Protection) !

C ar C ommunication C omputer (CCC)

A udio S ystem K ontroller / Controller (ASK)

Necessary preliminary tasks:

Remove Right Decorative Trim 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).

Fig 1: Identifying Control Button, Fastening Points, Heater A/C Unit And Trim

G04727817

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

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

IMPORTANT: Risk of damage to operator unit!

Fig 2: Identifying Retaining Bolts And Operator Unit Trim

G04727818

Courtesy of BMW OF NORTH AMERICA, INC.

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)!

Fig 3: Identifying Trim, Retaining Points And Operator Unit

G04727819

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Carry out programming/coding.