When the vehicle is connected using the integrated modem, the Volvo On Call services will use this connection.
![P5–1507–SIM card placement](https://www.volvocars.com/images/support/imgbc77e4f5acc91738c0a80152020e563f_1_--_--_VOICEpnghigh.png?imwidth=1280)
Insert a personal SIM card in the holder.
Tap Settings in the Top view.
Tap .
Activate/deactivate by tapping to check/uncheck the Vehicle modem Internet box.
If a different connection is being used, confirm the connection change.
Enter the SIM card's PIN code.
The vehicle will connect to the network.