This is a follow-up on the article "Removing OEM Radio and Installing GROM USB/iPod Adapter".
How would this install apply to my 2006 M45 Sport. I don't have satellite radio and don't see option for it on the dash. GROM support said; not having satellite radio option. the unit can not be installed.
The article above refers to a 2007 M35 with satellite radio. How can it be installed on my 2006 M45.
