REARVIEW TECHNOLOGIESNo Mechanic Needed. Install it yourself in 5 minutes.
Locate the OBDII port under your steering wheel. Plug in the Wi-Fi adapter.
Clean your rear windshield. Use suction cups to fix the LED display in the center.
Connect the USB cable to the LED. Hide the wire along the roof lining.
Plug the USB into your car charger. Start the car. The device will auto-connect!