If car comes with Parking'P' button, you can press it to switch between Rear and Front view when in Reverse, car speed less than 15km/h. PS: Front view input is optional, if you didn't install front camera, P button will control to turn on or off Rear view camera when in Reverse. Experienced R & D team to Support OEM/ODM Service and after-sale services. Keep you informed for any updates?
Help you for the cutoms clearance with all certificates.