Beltronic STI R + Installer in Austin TX - Any Recommendations?
Hello Boys & Girls,
This is my first thread here so please apologize any rookie mistakes. As the title says I want someone to install the Beltronic STI R Plus and radar mirror in my 2009 E90 M3. Does anybody know a reliable & professional installer in Austin Tx?
I was told custom sounds in Burnet Road would do a good install since they are the Porsche authorized A/V guys. Any suggestion on a good installer is appreciated!