if i buy the led lights for the inside from one of the websites that is selling them for cheaper for the $250 through scion would scion still install them for me? and if they didn't would that void some type of warranty that i have?

also what are the best sites to get the products that sell them at or below cost?

 

Ugh. Please use the Search function.... I did my interior lighting in front and rear footwells with a switch for a grand total of 20 bucks..... No Warranty would be voided if you installed lighting yourself - you'd only catch some slack and have to pay for it if you fried something expensive when putting the lights in, which would be pretty hard to do.

TRDsparks and Mcgeorges Toyota are the best places for the cheapest OEM part, other than Ebay and such...

If you buy the SCION lighting kit from someplace cheaper, your local scion dealer can install them for you, but they'll charge a ton for labor...

Search for "Footwell Lighting" or "Cold Cathode Footwell" and you should pull up a lot of links to help you out.