RDX L4-2.3L Turbo (2008)
6. Remove the clips and the bolts, then remove the headlight.
7. Remove the corner upper beam from the headlight housing by removing the bolt.
8. Turn the cover 45 degrees counterclockwise to remove it from the headlight housing.
9. Turn the HID socket 45 degrees counterclockwise to remove it from the bulb, and disconnect the 1P connector.
10. Pull the retaining spring away from the bulb, then remove the bulb.