For the 2002 Acura TL, the low-beam headlight uses a D2R bulb, while the high beam uses a 9005. The daytime running light also uses a 9005. No headlight-type or projector-versus-non-projector variation is specified in the supplied fitment data.
Other useful exterior bulb details include:
- Front turn signal and parking light: 1157A
- Front side marker: 168NA
- Rear turn signal: 7507
- Brake and tail light: 7443R
- Center stop light: 7440
- Reverse light: 921
- Rear side marker: 7443A
- License plate and trunk lighting: 168 or 917
Interior applications include 194 or 7441 for the floor, glove box, and general interior lights. The dome light uses DE3425, map lights use 2825 or 98, the instrument light uses 2721, and the vanity light uses 6612F.