XtremeVision Interior LED for Cadillac CTS 2008-2013 (13 Pieces) Cool White Interior LED Kit + Installation Tool

Great brightness, just installed the dome lights, the back ones were much more difficult as you had to unscrew the reverse light for the unit to drop down like the front lights. These don't fit the visor bulbs, will see if they work for the floor lights, trunk and glove box tomorrow. Otherwise nice price for great quality

Very easy to install but the passenger floorboard was a hassle because you will need more than just a screwdriver, Other than that these are all brighter than stock factory bulbs and work great.

Even though it stayed these would fit my model and headlight style, one of the bulbs would fit. It comes with mostly the push in leds, but all of my interior lights are Festoon Bulbs (fuse style).

Awesome lights. Great color. Much better than the stock yellow tint. More of a cool white just like in the pictures. Only thing that would make it better would be to add the vanity (sun visor mirror) and glove box lights as well. I was able to change all interior lights except the vanity and glove box. Map/dome, doors/welcome, trunk, footwell, and license lights.

Easy to install and works as should

Difficult to install, probably should include two of those shoehorn type tools for prying out lens and a bulb tweezers, but after the battle, my wife loves the ambience the LEDs provide, in my opinion, could be brighter, but they're cool.

Great lights don't mess with the CAN BUS and work great

These are awesome. Easy to install (after I watched a you tube vide) LOL Had an issue at first with the lights blinking, emailed the seller & they were quick to respond. Great company. I have a CTSV & they fit perfect no issues.