64 11 738 Replacing front panel (on heater - A/C system control panel)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2005 BMW 745i, 2005 BMW 745Li, 2004 BMW 745i, 2004 BMW 745Li, and 2003 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
- 12 7 192
Necessary preliminary tasks:
- Remove sensor blower for interior temperature. Refer to 64 11 889 REPLACING SENSOR FAN FOR INTERIOR TEMPERATURE .
CAUTION:
Lay control panel on special tool 12 7 192 (antistatic mat).
Carefully break out ribs of front panel (1).
Installation:
Make sure guides (2) are correctly seated.
Detach housing (3) in direction of arrow from front panel (4).
Installation:
Insert circuit board (5) into mountings (6).
CAUTION:
Do not touch main circuit board (1) and circuit board (2) with bare hands.
Detach main circuit board (1) at outer edges in direction of arrow from circuit board (2).
Installation:
Make sure pins (3) are correctly seated on board (2).