For Uconnect 5", only map installation is supported by TomTom. For any other queries, including navigation features, or for support for the 6.5" and 7" models, support is provided by the Fiat Group.
For the Uconnect 5” Radio Nav Reference Guide click here: www.mopar.eu/eu/en/warranty-maintenance Then follow the on-screen instructions.
To speak directly to a Fiat Group customer support representative in your country click here: www.mopar.eu/eu/en/customer-care