The 2010 Cadillac SRX uses different headlight bulb combinations depending on the factory headlamp setup. The low beam is listed as D2S or H11, while the high beam is listed as D2S or 9005. Confirm whether the vehicle has HID or halogen headlights before ordering, since the correct bulb depends on the installed assembly.
- With halogen headlights, the daytime running light is listed as H11 LED or H16 LED.
- With HID headlights, the daytime running light and parking light use 7443.
- Halogen-equipped parking lights use 7444NA.
- Front turn signals and side markers use 7444NA in the listed applications; the rear turn signal uses 7440.
- Brake, tail, center stop, and rear side-marker lights are listed as LED.
- Reverse lights use 5008.
Interior and auxiliary listings include 2825/98 for dome, map, and license-plate lights, 194/7441 for glove-box, interior, and trunk lighting, and 6612F for the vanity light.