I just traded my 2007 TL Tech in on a CPO 2009 TL SH AWD on tech. Has anyone added in dash GPS to their car? Love the new car but miss the tech package. I am considering an aftermarket system but want to make sure the steering wheel controls and existing antenna would still work any ideas?

Thanks

 

you are able to get like a gps that mounts on to something but im sure they do not have aftermarket set ups for the 4g tl yet. now if your talking about upgrade speakers, then yes, there is aftermarket systems.

there is no in-dash gps for the 4g to simply put it.