I own a 2015 BMW X5 F15 with NBT Id4 Head unit.
Lately I find on the internet (eBay) Retrofits of OEM NBT EVO ID6 Navi Systems and Screens (touch screen) for sale at quite good prices. In case of buying such a package is the overall upgrade possible / easy and also how can the coding be done for the specific car, is there someone who could safely do it remotely?
Thank in advance.
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