Tools & materials
Tools
- Gloves
- Trim tool or screwdriver if required
Parts / materials
- Exact bulb type
Preparation
- Verify bulb type, access, and aiming requirements.
Step by step
- 01Open the specified access cover without pulling wiring.
- 02Release the connector and bulb retainer while noting orientation.
- 03Handle a halogen bulb by its base; do not touch the glass.
- 04Install, reconnect, seal the cover, and test all light functions.
What success looks like
The lamp works, matches the opposite side, seals correctly, and aim is unchanged.
Common mistakes
- Touching halogen glass
- Forcing the connector
- Leaving a dust cap open
- Using an unapproved LED conversion
Call a professional
Electrical faults, aim correction, damaged housings, HID, and many LED modules require service.