XM Radio Self Installation

[darrylj]

I noticed that Lexus-Parts.com has the XM-Radio for the 2006 GS300/430 available online for $299 (http://www.lexus-parts.com/partlist....37&ModelID=125). Does any one know if this can be self installed? My GS300 should be here in a couple of weeks and it sure beats paying the dealer $850.

[VVT-i]

It's a 14 pages instruction, included removing the rear bumper to run the antenna wire and mount the antenna on top of the trunk. Or you can remove the rear seat and hide the antenna under the package tray or you can drill the package tray and mount the antenna by the third brake light.

So, which intruction do you prefer.