I did this with my tech pack 2014 to get android auto (MIB1 to MIB2 conversion) but it was a quite a faff to be honest and considerably more than £100 even with the DIY route like mine (MIB2 unit - glovebox head unit and screen - alone were £
290 used from eBay). Then I had also needed
OBDeleven and CarScannerPro apps to do various
coding hacks.. probably spent about £370 all in.
Here's my conversion thread:
Hi, Just completed (almost - there's a
problem!) a MIB1 to MIB2 (6.5" screen) upgrade on my 2014 Leon FR.. relatively painless until right at the end! The method was - Get hold of a 6.5" MIB2 Screen from salvage/scrap Get hold of 5QA035858A Preh MIB2 head unit with 2 SD card slots etc from...
www.seatcupra.net