- Replacement turn signal bulb (Amber, size BAU15s)
- Flathead screwdriver
- T20 Torx screwdriver
Step-by-Step Instructions:
1. Remove the Rearview Mirror Cover:
- Use a flathead screwdriver to gently pry open the rearview mirror cover.
- Start from the top or bottom edge of the cover and carefully work your way around to release all the retaining clips.
2. Remove the Side Mirror Housing:
- Locate the T20 Torx screws holding the side mirror housing in place, they're usually near the bottom of the housing.
- Remove the T20 screws using the Torx screwdriver.
3. Disconnect the Wiring Connector:
- Once you remove the screws, gently pull the mirror housing outward to access the wiring connector.
- Disconnect the electrical connector by pressing down on the release tab and pulling it out.
4. Replace the Turn Signal Bulb:
- Locate the turn signal bulb holder at the back of the mirror housing.
- Twist the bulb holder counterclockwise to remove it.
- Take out the old bulb from the holder.
- Insert the new bulb into the holder and twist it clockwise to secure it.
5. Reattach the Wiring Connector:
- Reconnect the electrical connector by aligning it with the port and pushing it in until it clicks.
6. Reinstall the Side Mirror Housing:
- Position the side mirror housing back onto the door and align it correctly.
- Secure the side mirror housing using the T20 Torx screws.
7. Reattach the Rearview Mirror Cover:
- Align the rearview mirror cover with the base of the mirror and press it firmly until all the retaining clips snap into place.
8. Test the Turn Signal:
- Turn on the hazard lights or activate the turn signal to ensure that the new bulb is working correctly.
Note: The steps mentioned above are general guidelines and may vary slightly based on the specific model and year of your Volkswagen Passat. Always consult your owner's manual or refer to a professional mechanic if you're unsure about any step of the process.
