First, you would need to pair your phone to your car: Here's how:
1. Press Menu > Tools > Bluetooth.
2. Highlight an option and press Ok.
- Handsfree Pairing to find a headset or hands-free device.
- Add to Trusted to find a device perdevice type. Select a device type to be searched.
- Trusted List to find all device types. Select Add New to start searching.
3. Highlight a device and press Ok.
4. Enter the passkey and press Ok. When the owner of the other device enters the same passkey, the pairing is complete.

Once both devices have been paired, it should work. If it doesn't, refer to your car's manual for further instructions.