Short answer: AutoGlowLED makes an LED interior kit for the Cadillac CTS, and the same kit line covers ATS, SRX, STS, XTS, and Escalade. Kits come in 10, 12, 13, 14, 15, or 16 pieces, so you pick the count that matches your car. Pricing runs from $30.99 to $34.99 depending on the configuration you choose.
Full kit details here: AutoGlowLED Cadillac CTS LED Interior Light Kit.
Which kit fits your Cadillac CTS
Factory interior bulbs are dim and yellow, which gets old fast in a car like the CTS. Swapping them for LEDs gives you brighter, cleaner light inside the cabin, and you can pick White or Blue depending on the look you want. The kit is packaged by Cadillac model with the bulb count and positions listed, and it includes free installation tools and gloves. Coverage varies by model but can include map, dome, trunk, door, vanity, and footwell lights.
| Model year | Kit size | Color | Price |
|---|---|---|---|
| all years | 13 pcs | WHITE | $32.99 |
| all years | 10 pcs | WHITE | $31.99 |
| all years | 14 pcs | WHITE | $34.99 |
| all years | 16 pcs | WHITE | $30.99 |
| all years | 12 pcs | WHITE | $32.99 |
| all years | 15 pcs | WHITE | $30.99 |
| all years | 10 pcs | Blue | $31.99 |
| all years | 14 pcs | Blue | $34.99 |
| all years | 16 pcs | Blue | $31.99 |
| all years | 13 pcs | Blue | $32.99 |
| all years | 12 pcs | Blue | $32.99 |
| all years | 15 pcs | Blue | $30.99 |
Installing it
Work with the car off and let the bulbs cool before you touch anything, since factory incandescents get hot. Plastic trim tools are the right call for prying lens covers, and the gloves in the kit keep fingerprints off the new LEDs. Test each LED before you snap the lens back on, because polarity matters and a bulb that does not light usually just needs to be flipped.
- Pop the lens covers off. They clip in, and they come off with a firm pull. Start at one corner.
- Pull the old bulb out. Push the new LED in.
- Turn the light on. If it does not light up, pull it out and flip it 180 degrees. LEDs are polarity sensitive.
- Work through the remaining locations the same way, then re-seat any loose lens.
Common questions
What size LED interior kit fits a Cadillac CTS? AutoGlowLED offers the CTS kit in 10, 12, 13, 14, 15, and 16 piece counts. The right one depends on your specific model and year range, so check which positions your car has before ordering. Each package is built around the exact bulb count and positions for that Cadillac.
What colors are available for the Cadillac CTS LED interior kit? You can get the kit in White or Blue. White gives you a clean, factory-plus look, and Blue adds a cooler custom feel to the cabin. Pick based on the interior you want, not on any performance difference, since both are LED.
How much does the AutoGlowLED kit for the Cadillac CTS cost? Prices range from $30.99 to $34.99 depending on the variant you select. There are 36 variants across the model and piece count options. Installation tools and gloves are included at no extra cost.
Specs
| Brand | AutoGlowLED |
| Fits | Cadillac CTS see listing |
| Kit size | 10 pieces, 12 pieces, 13 pieces, 14 pieces, 15 pieces, 16 pieces |
| Colors | WHITE, Blue |
| Installation | Plug and play, no wiring |
Get the right one
AutoGlowLED Cadillac CTS LED Interior Light Kit
Pick your year and color from the dropdown.