Will put this here for information but will cover all of the Cupras as they move to mib4, pass on the Seat's and timescales. It didn't look to me like the source map file was changing but the firmware with the look and feel, controls etc different to previous mibs where the map file changed assuming I checked it correctly in the VW map library. Anyhow back lit buttons etc.
So this is what is on the Tavascan
So this is what is on the Tavascan
VW's rebooted MIB4 driver interface tested: does it work?
CAR magazine UK tests the MIB4 infotainment system from Volkswagen
www.carmagazine.co.uk