Anybody try this? Looks good, but will or does it work! My alarm shop (normally does high quality work) wants 8 hours to install a remote starter/alarm.. he says they need my spare key and need to modify it! If this works I get to keep my key! I can only guess its dang expensive (07 IS 250)
http://www.ifar.ca/en/vehicles/lexus/is_250/

 

i have the same thing on my 350....its a hard install...and its nt perfect!!!!but worth it when its cold outside