[meetyg]

I don't update the maps, because they don't include my country.
But here is the link (seems they moved to tar compression rather than zip...) I got from the myOpel app:

https://download.tomtom.com/OEM/PSA/MAP/PSA_map-eur_9.0.0-r0-NAC_EUR_WAVE4.tar

and the link to instructions:

https://my.opel.ie/downloads/map/documents/NAC/update-instructions_EN.pdf

I hope this helps...