information, tech, specs, news and reviews for the MG ZT and Rover 75 classic cars including repairs, servicing, upgrades and the diy modifications on my own MGZT … so hopefully I can share some of the things I have learned (including the mistakes) together with a lot of the information I have found about our cars with people that have a similar interest
To properly upgrade your software you should visit a BMW dealer and request them to update your Navigation software.
If you would like to risk upgrading the Navigation Computer software yourself, you can follow these instructions at your own risk:
https://store.bimmernav.com/blogs/how-to-guides/update-your-bmw-navigation-software
MG ZT info mods and maintenance 