Hey Vivian! If your referring to pairing your phone to the Bluetooth in your car, here are a few simple steps:
1 Select the Launcher icon.
2 Select the Settings icon.
3 Under Wireless and Networks select Bluetooth.
4 Swipe Bluetooth to off position.
The smartphone automatically searches for available Bluetooth devices. Once found, the name of the Bluetooth device displays on the smartphone.
5 Select on the device name to be paired.
6 Select Pair.
If not, you'll need to verify your car's user manual.
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