The My Car feature lets you connect your BlackBerry device with your car using Bluetooth technology. When your car and your device are connected, your device might display a customized home screen and lock screen, and feature special applications in the Car Channel in BlackBerry World.
The first time your device detects a connection with a new Bluetooth enabled car, your device prompts you to set the car as your car. After you pair the device with your car, the lock screen indicates that the device is connected to your car, and displays the features that are enabled. You can turn off the My Car feature on the Bluetooth settings screen by turning off the Bluetooth connection.