Warranty and aftermarket radio/nav in my car??
Thanks in advance for any input-
-Busa196-
For warranty, I think that if you totally replace the factory radio you may have issues depending on dealer.
Yea, the nav system is lacking a bit, I wrestled with the thought of getting an LS 460 instead just because the navi was superior.
Maybe a better option than ruining your warranty is to use the Garmin and itronics and leave the stock HU alone. Tearing out the stock head unit seems a bit extreme to me for upgrading to better navi system.
That's exactly what my installer told me and exactly why I want one







