Since the TLX doesn't come with footwell LEDs, I figured I'd try to install some myself. I bought 2 blue LED strips on eBay (for about $10). The installation was very easy. I was able to power them using the "Parking Light" fuse - #27 and grounded to a nearby metal bolt. By using the parking light fuse, the LEDs turn on with the headlights, when it gets dark. Today I finished the driver's side since that was the easy part. I will do the passenger's side another day (too hot outside). I will splice the wires I used for the passenger side and run them through the bottom of the center stack (I confirmed today this will be easy to do).
Here are some pictures:
WIRING
BEFORE
AFTER
Here are some pictures:
WIRING
BEFORE
AFTER