Necessary preliminary tasks:
Unlock plug-in connector (1) for horn and disconnect.
Shown on left side, right side identical.
Open clutch (1) and detach Bowden cable for hood/bonnet release.
Release screw (2).
Unlock plug connection (3) for headlight and disconnect.
Unlock plug connection for wiring harness (4) and disconnect.
Release screws (5).
Release screw (1).
Unlock plug connection (2) for headlight and disconnect.
Release screws (3).
Pull out retainer (2) upwards.
Press the 5 latch mechanisms inward and remove bearing pin (2) upward.
Shown on left side, right side identical.
In case of damage during disassembly, replace bearing pin (plug).
Release screws (1) on engine support on both sides and remove front panel.
Installation note: When mounting the front panel, ensure that the intake air channel (1) is correctly positioned.
Installation note: In area (1), ensure that the side wall and headlight are correctly positioned.
BMW X3 Service & Repair Manual > Heater with operation: Replacing the button caps of the heating and air conditioning system control
panel
Special tools required:
00 9 340
Tape area (1) around the button caps with adhesive tape.
Press blower rocker switch (1) on one side and pry it off on the other side with special tool 00 9 340 .
Pry off remaining button caps (1) with special tool 00 9 340 .
Clip in button caps (1) ...