How to Change a Taillight on a 2001 BMW E46 330i


1. Open the 2001 BMW 330i's trunk and locate the rear of the bulb holder on the right or left rear of the vehicle in the fender area.
2. Press the bulb holder clasp to release the bulb holder and remove it from its cradle.
3. Unplug the power supply to the bulb holder.
4. Turn the taillight bulb to the left with light pressure to release it from the bulb holder and remove the bulb.
5. Place a new taillight bulb in the bulb holder and turn it to the right with light pressure until the bulb clicks into place. Be sure to wear a glove or use a paper towel to handle the new bulb.
6. Plug the power supply back into the bulb holder.
7. Place the bulb holder back into its cradle, applying gentle pressure to the bulb holder and the bulb holder clasp until you hear the bulb holder engage.