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OBD2 GPS Navigation OBD2 Scanner Mirror HUD Car Head Up Display Speedometer Auto Diagnostic Tool

It is OBD+GPS dual system. Please switch to GPS system when OBD mode is not available.

OBD2 mode working voltage: 5V~18VDC (12vdc/200mA)

System selection

Please short press ‘<’ button to switch the mode OBD or GPS when the OBD icon flashes, it will automatically enter the last selected system after 5 seconds of inactivity.

OBD System (For OBD2 car)

Functions:Vehicle speed,engine RPM,fuel consumption,water temperature,voltage,clock,dashboard,

travel time,travel distance,altitude,number of compass satellites, RPM icon

GPS System (For all car)

Functions:Vehicle speed,time,voltage,travel time,travel distance,travel direction,altitude,satellites number,speed Icon

When the OBD system is not compatible,please switch to the GPS system and plug with the USB cable

GPS system use

GPS flashing is in the state of searching for stars. Please move the car to an open road. After the satellite is finding,the GPS light stops flashing and stays on for normal use.

Restore setting:

Unplug the power,long press the ‘M’ key and don’t release it, plug in the power and release the ‘M’ key after the screen is fully lit.

Clear the fault codes

1.Powering on the connection agreement,

2.Long press the ‘<’ key and the HUD screen will light up and clear the fault code,

3.Long press the ‘<’ key again to exit.

Turn off/on the buzzer

Long press and hold the ‘>’ button to turn off the buzzer,again to turn on.

Display mode switch

After HUD is turned on,short press the ‘<’ key to switch the modes.(concise/racing/standard mode)

Please note

It is recommended to unplug the device if your car doesn’t been used for more than one week.

OBD2 FAQ:

1.No function is displayed,no power

Check whether the OBD cable is tight connection, pull down repeatedly to confirm, please try it on another car if still not workable, analysis if it is a cause from OBD diagnostic interface,if yes,please repair it and connect the device again.

2.Only the car voltage displays and be automatic power off after 30 second

(1) This product is only available for OBDII and EOBD cars when it is in OBD2 mode

(2) OBD2 is a car protocol (Suitable for cars produced after 2008)

(3) This product OBD2 mode does not support OBD I and JOBD

(4) Switch to the GPS system using the USB cable to display, within 5 seconds of power short press the ‘<’ button to select the GPS system.

3.Wrong operation leads to crashes

(1)Are there other OBD devices on your car(parking sensor, TPMS, lock lift window, ELM27)

(2)Had your car been modified and brushed(central navigation,electronic throttle controller,fixed speed cruise,reset the computer system)

(3)No matter engine start stop,keyless entry or remote start will cause a crash,unplug other OBD devices, and do a factory reset (see the menu settings)

Please switch to GPS system (short press ‘<’ within 5s) which should be connected with a USB cable.

4.Inaccurate speed

(1)Please check that the unit is correct KM/mile MPH, (speed unit switch please refer to the settings : Item 9)

(2)When the car leaves the factory, the manufacturer increases the speed displayed on the dashboard by 5-7%, and the international standard is based on the data from the trip computer.

(3)Fine-tune the vehicle speed, such as the instrument display 100 Km/h, HUD display 105Km/h dial on the dial to adjust the parameter value to 102

5.Unclear in daytime with double shadow

There is a high-brightness reflective film

(1)Wipe the glass clean

(2)Spray a little water

(3)Tear off protective film “1” and stick the reflective film on the windshield

(4)Tear off protective film “2”

6.Automatic start-up will auto off when step the brake and same situation on hybrid car in the traffic.

(1) Enter the menu item 11 and adjust the value to 1. (See the menu settings)

(2) Setting shutdown delay to 300 seconds on the item 12, so that it can turn off after 5 minutes

7.HUD cannot auto shut down

After the car engine stops, the RPM and speed on the machine can not be turned off, please enter the setting menu turn to item 11, set voltage to 13.2V or 13.5V, so that the car can be turn off after 3 minutes. (See the menu settings)

8.Shut down during driving after adjusting the voltage

After the voltage is set, if the machine is turned off during driving, it is recommended to adjust the value of the item 11 to 12.8V or 12.5V.

9.Shut down and restart

Indicates that the voltage is higher than the starting voltage 13.2V, enter the setting menu and switch to item 11, set voltage to 13.6-13.8V (the device can only be turned on after the vehicle voltage is higher than the setting voltage)

GPS FAQ:

1.Nothing on the screen,no power

Check if the USB interface has power or the connection is loose, pull it out and plug it in again several times, or replace the USB cable

2.No speed

The GPS is flashing to search for stars. Please move the car to an open road. After the satellite is found, the GPS light will be on and off, and it can be used normally.

3.Can not automatically turn on or turn off repeatedly during driving

When the OBD line is connected: the device will shutdown once the voltage is <13.2V for 3 minutes.

Vehicle long press the scroll button for 5s to enter item 11 of the setting menu, and adjust the parameter value voltage to 13.0V or 12.8V

4.Inaccurate speed

(1) Check whether the unit is correct, kilometers KM/mile MPH(switch the speed unit on the item 9)

(2) When the car leaves the factory, the manufacturer increases the speed displayed on the dashboard by 5-7%. International standards are based on satellite data.

(3)Fine-tune the vehicle speed, such as the instrument display 100 Km/h HUD display 105Km/h dial on the dial to adjust the parameter value to 102

5 The speed is stuck and does not work during driving

The power supply of the USB power cord is <5V, please use an OBD cable for power supply

6.Wrong driving direction or random jump

It will be normal until >5KM/H

7.Speed is still on after the car stops

Underground parking lots, tunnels, and overpasses, when there are obstructions, the signal will be unstable. Satellites will drift. Please drive to an open road. If the number of satellites found is more than 5, it will be normal.

8.Check the number of satellites

Pull down the scroll button to switch to the GPS icon ( more than 5 satellites can be displayed normally)

9.Cannot automatically turn off after the car shutdown

When the OBD cable is connected, the HUD will automatically shut down after 3 minutes

If the machine is not turned off after 5 minutes after stopping the flame, adjust the voltage setting parameter value of item 11 to 13.5V ( (See the menu settings).