Just to get it out of the way, I currently have a 2015 BMW 428i xDrive. So I recently upgraded the screen in my car swapping out the 6-inch screen for the 8.8-inch and also swapping out the iDrive controller for the bigger one that matches the 8.8-inch screen and everything went smoothly. One of the last things i would like to do is swap out the headunit for one with navigation. I’m not looking to get one retrofitted with ID5/ID6, I’m just looking for the ID4 headunit with navigation. So my questions are as followed –
1. What would be the part # that I’m looking for?
2. Is it simply a swap? As in I’m not adding any new cables just swapping out the units? If not what else would I need?
Also thank you for everyone who commented on my last post about the iDrive screen and controller; everyone was so helpful!