sbagshaw

Does anyone have any comments about adding an XM Radio to a 2001 LX470 with the Mark Lev GSP system? I have the FM Modulator kit. I was concerned about someone !Removed! around with the system and potentially causing any type of damage or short circuit. I have heard that Lexus will not cover and damages from adding any electronic devices and we all know how much $$ the system costs so I could only imagine the repair bill. Any successes, problems, repairs, comments are appreciated.