tazman250

Hi all, I went through all the posts in the is250 forums and could not find a solution for unlocking the use of GPS/phone etc (to enable their use while driving). I see a bunch of posts for systems in the SUV's and 400h etc. None of these worked for me. I have a 2009 IS250 AWD model with the stock nav system. Any hints/tips? Please note that I did take my car in for firmware update for the brake issue (in late 2009). Not sure if this update prevents unlocking described for older models. Any and all hints would be much appreciated. Cheers.

Hi all, I drive a 09 is250 (AWD). I am looking into purchasing non-lexus rims with winter tires (i.e. no TPMS). Will this cause any problem? Will any warning lights come on because the original TPMS signals will be missing? Do I have to go to lexus to have them reset? I plan on using these rims only in the winter and get back to the beloved performance tires in spring/summer/fall. Thanks a bunch.