Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Front Turn Signal, Parking/Daytime Running and Front Side Marker Lights
Front turn signal, parking/daytime running and front side marker lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Fog Lights*
Fog lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Side Turn Signal/Emergency Indicator Lights
Door mirror side turn lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
* Not available on all models
The headlight aim is set by the factory, and does not need to be adjusted. However, if you regularly carry heavy items in the cargo area or tow a trailer, have the aiming readjusted at a dealer or by a qualified technician.
Rear Turn Signal Light Bulbs
When replacing, use the following bulbs.
- Remove the cover by prying on the edge using a flat-tip screwdriver.
Wrap the flat-tip screwdriver with a cloth to prevent scratches. - Use a Phillips-head screwdriver to remove the bolts.
- Pull the light assembly out of the rear pillar.
- Turn the socket counterclockwise and remove it.
- Remove the old bulb and insert a new bulb.
Taillights, Brake and Rear Side Marker Lights
Taillights, brake and rear side marker lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Taillights/Brake and Back-Up Lights
Taillights/brake and back-up lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Rear License Plate Light
Rear license plate light is LED type. Have an authorized Acura dealer inspect and replace the light assembly
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Acura dealer inspect and replace the light assembly.
Puddle Lights*
Puddle lights are LED type. Have an authorized Acura dealer inspect and replace the light assembly.
See Also: 2022 Acura RDX Bulb Size Chart.