Caution: Refer to Halogen Bulb Caution in the Preface section.
Remove the bulb.
| • | Unscrew the cover (1) in the direction of the arrow. | 
| • | Release the retaining spring (2) | 
| • | Remove the bulb | 
| • | Disconnect the wiring harness plug (3). | 
Install the bulb.
| • | Connect the wiring harness plug. | 
| • | Insert the bulb. | 
| • | Lock the retaining spring. | 
| • | Screw in the cover. |