AUTO LIGHT ADJUSTMENT SYSTEM
When the light switch is in the 1st or 2nd position, the dimming of the display is judged according to a dimming signal transmitted from BCM to the AV control unit. Display illuminance is independent of vehicle exterior illuminance detected by the auto light detecting sensor even when the light switch is in 1st or 2nd position.
Scheme 131
Adjustment
Adjust the guide line position if the guide line position is shifted after installing the rear view camera.
Scheme 132
Scheme 133
- Draw lines on rearward area of the vehicle passing through the following points: 200 mm (7.87 in) from both sides of the vehicle, and 0.5 m (1.64 ft), 1.0 m (3.28 ft) from the rear end of the bumper.
- Set into "Camera system" mode of Confirmation/Adjustment mode.
- Press "1" or "2" switches, and then select the guiding line pattern so that its angle is aligned with the correction line of the rear of the vehicle. Selected pattern: 7
- Make fine adjustment to the correction line of the rear of the vehicle with "3", "4", "5" or "6" switches so that its position is aligned with the guiding line. Press "PUSH ENTER" switch and record the adjusted guiding line position to the camera control unit. Up/Down adjustment range: (-20) - (20) Left/Right adjustment range: (-20) - (20) CAUTION: Never operate other function such as pressing BACK while writing index data.
