Cadillac CTS Map Light Bulb Size
The Cadillac CTS map light utilizes PC168 and PC175 bulb sizes for the interior lighting components. Available data covers the specific time range from 2003 through 2019 for the specified vehicle.
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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2016-2019 | PC168 | W5W+PCB | Check Price |
| 2006-2013 | PC168 | W5W+PCB | Check Price |
| 2005 | PC175 | PC175 | Check Price |
| 2004 | PC168 | W5W+PCB | Check Price |
| 2003 | PC175 | PC175 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC168 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V. | PC175 | Check Price |