CALIBRATION procedure of the touch screen is described as below: When the target moves to another position, tap and hold at the center of the new target. Repeat each time to complete the calibration process. When the calibration has been completed, the device switches back to the previous operating mode and retain the previous setting. If you press Reset button, the setting will return to factory setting.
Other Functions
Parking
When the car is stopped and the parking brake is working, the screen can display the video image, otherwise the screen can't display the video image
Back View Camera (only for PDR-654T)
This unit is equipped with back view camera output. The camera is used to observe the situation behind the vehicle when you are backing the car.
Please connect your back view camera with the back car video input. And connect the reverse wire for back a car with the rear gear light. Rear view camera picture will be enabled when you are backing the car.
Subwoofer
Connect the subwoofer to the unit using sub output (see electrical diagram). The subwoofer is always on.
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