Necessary preliminary work:
Remove HEADLIGHT.
NOTE: Damaged retaining tabs (1, 2, 3) can be replaced with the repair
kit.
Replacement of headlight is not required!
If necessary, use screws from BMW Parts Department 7 225 228 repair kit.
Fig. 21: Identifying Headlight Holder, Screws, And Retain
REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT AIR-MASS FLOW
SENSOR (N63)
Necessary preliminary tasks
Read out fault memory of DME control unit
Switch off ignition
Remove ACOUSTIC COVER
Picture shows the left side, the procedure for the right side is identical.
Unlock plug (1) and remove.
Re