For the 2002 BMW M3, the listed headlight fitment uses D2S bulbs for both the low-beam and high-beam positions. The supplied data does not identify a separate headlight-type variation, so confirm the existing bulb and housing before ordering.
- Front turn signals use either 7507 or 2827.
- Reverse lights use 7506, while brake lights use 7506R.
- The center stop light is listed as LED.
- Tail and rear side-marker lights use 7225; the rear turn signal uses 7507.
- Front parking and side-marker positions may use 2825 or 98.
- License plate, courtesy, dome, and glove-box lighting use 6418.
- Map lights use 6486X, reading lights use 2886X, and trunk or vanity lights may use 6411 or 6428.