C ctspeed Member Sep 21, 2011 #1 i have a 2008.5 speed3 gt w/o nav and was wondering how i can get the subwoofer from the navi system to work with the system w/o please if you have any info that can help let me know -Thanks
i have a 2008.5 speed3 gt w/o nav and was wondering how i can get the subwoofer from the navi system to work with the system w/o please if you have any info that can help let me know -Thanks
