It seems like something like this is possible on MQB platform cars see this swap on MK7 golf
Watch "
How to Retrofit 8" MIB2 Glass Discover Pro w Android Carplay Install on MK7 / MK7.5 Golf GTI R" on YouTube
Seems like most of the electronics are shared on both cars Leon and golf so upgrading should be possible, I'm currently looking at this retrofit as well as my MIB1 5.8',unit is bit slow with responding to touch...
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