Found this site selling phone mounts that goes in the gps dock on the ibizas dashboard:
Note: Please take care to ensure you are purchasing the correct product for your car. This product is only for the mounting point shown on the right as seen
customdashmounts.com
I bought one as its way cheaper than getting that weird official VW one with the long arm, and cheaper than going all out and buying a whole navigon or garmin setup for it,
It uses the same magnets as iphone magsafe, which I don't have. But they put a low-profile magnetic
sticker in the package which I stuck on my phone's case and it works perfectly. I can even still use wireless charging on my S20.
Looks like they have similar mounts for other cars too. This might suit your needs too