So this weekend I will be doing a full system upgrade (minus head unit) in my 2017 XSE. Is it worth me getting all the pictures and doing a step by step write up? If there's interest I don't have a problem helping out others doing this project.
If you're going to the rear of the car it's actually pretty straightforward. follow the existing mirror wire through the door frame, down inside the service cover in the door, lots of extra room in the door wire harness boot to run extra wire through, just unplug the the existing wire inside the...