Installation Manual

Rear View Safety
16
TEMPERATURE SETTING
Q&A
Temperature Setting (Option)
Q: Why does the compass need to be calibrated?
A: The magnetism of a car is stronger than the magnetism of the Earth. The compass will only
function properly if it is calibrated to the magnetic conditions of Earth.
Q: Why is compass not accurate in some areas?
A: In some areas, such as iron mines, high-intensity magnetic elds change the Earth’s
magnetism.
Q: Why are old cars more dicult to calibrate than new cars?
A: The older a car is, the more magnetized it will be. More magnetized cars are more dicult
to calibrate and may still have problems after calibration.
How switch the temperature unit.
Press the “MENU” enter into “SETTING” menu, and press “SEL/REC” button to choose the
“TEMP UNIT”. press “UP” “DOWN” you can switch °F to °C 4-1.