Cadillac STS Bulb Size Guide | Exterior & Interior Lights
What is the correct light bulb size for Cadillac STS? It is a popular question as Cadillac STS lamps tend to fade out and dim off over time due to the limited life span.
Our comprehensive chart will guide you through Cadillac STS light bulb sizes for all interior and exterior lamp types like headlights, fog lights, turn signals, brake lights, tail lights, license plate, dome lights, trunk lights and many more.
You will learn how to upgrade Cadillac STS with LED lights or install HID headlight conversion instead of spending countless hours trying to figure out the needed light bulb size.
2005 - 2011 Cadillac STS Light Bulb Chart
| 2005 - 2011 | |
|---|---|
| High Beam | 9005 |
| Low Beam | D1S, H11 |
| Back Up | 3157 |
| Brake | LED |
| Center Stop | LED |
| Courtesy | 906 |
| DRL | 9005 |
| Dome Light | PC175 |
| Fog Light | H3, H3C |
| License Plate | 2825, 98 |
| Map Light | PC175 |
| Parking | 3757A |
| Side Marker Front | 194NA |
| Side Marker Rear | 2825, 98 |
| Tail Light | LED |
| Trunk Area | 211-2 |
| Turn Signal | 3757A |
| Turn Signal Rear | LED |
2005 - 2011 Cadillac STS Light Bulb Chart
2005 - 2011
High Beam
Back Up
Brake
Center Stop
Courtesy
DRL
Dome Light
Map Light
Parking
Side Marker Front
Tail Light
Trunk Area
Turn Signal
Turn Signal Rear
