Warning buzzer has 8 volume settings Push volume control button once to advance into next volume level PS: after installation, make sure speaker is not blocked...

⑴Make sure rear bumper is not made by metallic material, otherwise signals could be interfered⑵sensors facing leveled to ground⑶Sensor surface is 110 degrees to vehicle side line⑷Make sure mounting brackets are secured on a stable surface⑸Check sensor ang...

System units:...

A pillar (or mirror) indicator warns driver of traffic in blind spots When vehicle is stopped, B pillar indicator warns rear passenger of moving traffic, and prevents accidents when opening rear doors...

The unit calculates speed of the vehicle using satellite signal System may not function when vehicle is in the poor receiving area such as underground parking lot or tunnel, and all indicator would light up It takes only 30-60 seconds to work normally a...

GPS unit function light is on the main control unit, indicating 3 states:No light: GPS unit is not connectedAlways light: GPS unit is searching for available signal Vehicle should be moved to open areaLight blinks: system is workingAlways perform a funct...