Mounting the rear camera in a vehicle with a rear liftgate requires a few extra steps. You can run the rear camera cable to the rear windshield, depending on your tools. Some people have cables from the C-pillar right onto the rear windshield. While that works, you must be careful when opening and closing the trunk, as the cable can get tangled up, loose, or exposed to water damage.
We recommend taking the time to do it properly, through the rubber grommet between the chassis and the liftgate, so the cables are all nice and tidy - the cable will then run through the grommet and onto the rear windshield. Typically, 1 or 2 hoses connect to the liftgate, and it's best to squeeze them to check which one has more wiggle room before attempting to run the wire.
Plug the connecting cable into the rear camera and power your car to turn on the BlackVue DR900X Plus. You will hear the BlackVue greeting prompt. Suppose you haven't done so, download and install the BlackVue mobile app on your smartphone.
Once your BlackVue is powered on, enable the built-in WiFi and then connect to the dash cam using the app to check the angle of the front and rear cameras and adjust as needed.
Use the Live View feature to check the viewing angle of the front and rear cameras and adjust if needed.