The first vehicle you add is automatically designated as your Active Vehicle. To select a different Active Vehicle:
1. Tap Settings from the TRX Dashboard.
2. Tap Account Profile.
3. Tap Vehicles.
4. Tap on the vehicle you wish to assign as your Active Vehicle.
5. Tap the check box next to Active Vehicle.
6. Select OK when you see the prompt "Change active vehicle?" to confirm the change, or Cancel to stop the change.