Cadillac DTS Daytime Running Light Bulb Size
The Cadillac DTS daytime running light utilizes bulb sizes 4157NA and 5702AK for illumination purposes. Data for the specified components covers the range from 2006 to 2011.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2009-2011 | 4157NA |
| 2008 | 5702AK |
| 2006-2007 | 4157NA |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 4157NA |
| Sylvania part number for a coated variant of the ANSI 3157 bulb. Dual-filament wedge bulb (T25), amber coating. 12V, 27W/7W. | 5702AK |