F30 sat nav retro fit in BMW 3 Series Forum Posted December 11, 2017 After upgrading my audio system to sat nav seen a few systems for sale on eBay. Any help appreciated. Is it a straight swap from excisting Music head unit ?
F30 sat nav retro fit
in BMW 3 Series Forum
Posted
After upgrading my audio system to sat nav seen a few systems for sale on eBay. Any help appreciated. Is it a straight swap from excisting Music head unit ?