2009 TRD OFF-ROAD Satellite Radio tuner install?

I have a 2009 TRD OFF-ROAD with the Satellite radio antenna and button on the radio and I bought the Sirius tuner from radio shack and took the radio out of the dash and was unable to find out where to install the tuner. Any help on getting the tuner installed or any info on other equipment would be much appreciated. Thanks

 

Check out this:

http://www.tacomaworld.com/forum/audio-video/28731-sirius-factory-radio-install-2009-tacoma.html

 

Did your tuner from radio shack come with the SCC1 and TOY-SC1? You need both of those plus the shark-fin adapter shown in that link.

I followed that thread and it worked perfectly...looks like the only thing you're lacking is the shark-fin adapter. Runs about $70 but are occasionally in the f/s section on here