BMW 2006 328i Owner's Manual page 31

2. Insert the screwdriver into the openings on
each side to press the clips.
3. Remove the control unit.
4. Unplug the motor. Considerably less effort
will be required for manual operation.
5. Insert the Allen wrench supplied with the
onboard tool kit, refer to page 117, into the
opening provided. Move the glass sunroof
in the desired direction.
6. Reinstall the control unit and reattach the
lamp cover.
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