Instruction Manual

Rear View Safety

DIGITAL COMPASS CALIBRATION

Digital Compass Calibration

The compass can be calibrated by driving your vehicle in several complete circles. See

gures below. If the vehicle’s compass headings become inaccurate, the compass

can also be manually calibrated:

1.Press the “MENU” three times to enter into “SETTING” menu, and press “SEL/REC”

button to choose the “ANGLE”. you can press “UP” “DOWN” to adjust the angle.

Please visit: http://magnetic-declination.com/ to nd out the compass angle

of your area. 5-1.

2. Press “ SEL/REC” to select the “CALIBRATION”, the default mode is “OFF”, press “DOWN”

select the “AUTO” 1-2

3. Drive your vehicle in at least 2 circles counterclockwise, allowing 90 seconds

to complete one circle.

4. Keep your circle radius close to 5 meters and your speed less

than 10km/h for the most accurate calibration. 1-3.