myVolkswagen | Volkswagen ID | Volkswagen UK
myVolkswagen: Log in & create a Volkswagen ID. Guarantees, all the information about your Volkswagen vehicle, apps and services at a glance.
www.volkswagen.co.uk
Then skip the garage section,
Then go to Topics
Then Map updates
Then select the VW Up
As that car uses the same Garmin PID as the Ibiza it'll auto select.
Then you can choose whichever region you wish.
Extract the Zip files onto a 4gb-8gb SD card. (it wont work with higher capacity SD cards)
Then insert the SD card into the PID and connect to a charger with a minimum of 1a.
Then follow the onscreen instructions (just note it takes a while)
Also its not just a map update, it updates the OS and Firmware.
I hope this helps someone
PS at the bottom of the region page there's a download for a PDF with more detailed instructions