Hello, 

According to Odoo 17 documentation > applications > general > integrations > geolocation.html

contacts should be shown on a map when choosing the map view.

I don’t have the icon on the contact list page.

In parameters, Geo localisation is set to OpenStreetMap

I can update GPS coordinates from an address contact so the  OpenStreetMap seems to be OK

My contacts have GPS coordinate filled 

What did I miss ?