I remember when i first did mine in 2017, update kept stopping on its own ( despite having the engine on) it finished and looked fine. But i couldnt use postcodes in satnav ( only previous destinations postcodes) .

I then waited for the 2018 update and reapplied and it fixed it all . The second time i just purchased the code and used my own usb stick as i think that was probably the issue.

any nav updates will default the nav to begium, hence the UK postcodes not working....change search area to UK and all will be fine..

That wasnt the problem in my case it had corrupted the install , Mine was already set to GBR.

I used a 32gb SanDisk ultra flair, 7 quid from Amazon, definitely need a min of 32, the update is 21.5gb. once updated I formatted the usb, now it is used for music. MY12 RRS HSE
Gone 4.2 supercharged RRS
Gone 90
Gone s2000

After 2 USB from Here car is in having firmware updated, and then they have the care on life support battery over weekend to see if update will load, as after 1.5 hours still showing zero percent.

The thought is that it might find the spot it froze at and carry on, but I am not convinced this will happen.

I don’t suppose there is an upgrade that can be fitted instead of buying another module?

possible worthwhile upgrade

https://www.aliexpress.com/item/Android-4-...9d3cba7451