Reminder:

Operating voltage: 11V~18Vdc (12Vdc / 200mA)

This product is a dual system: within 5 seconds after power on, short press the ► button to select OBD or GPS system. If not selected, it will automatically enter the last selected system

Notice:

For Hybrid Electric Vehicle and Stop-Start Vehicle, Enter the setting item (item 11) and adjust the parameter value to '1' (For gasoline vehicles, adjust ‘0’)

After the HUD is powered on, it only displays voltage information and automatically turns off after about 30 seconds.

1) Start the car and check that the OBD cable and connector are securely plugged in.
2) Cars manufactured before 2008 do not support OBD mode. Please use a GPS system.
3) Hybrid vehicles: Go to Settings, find option 11, adjust the parameter value to 1, and press and hold "M" to save and exit.

M24 supports dual systems, with default GPS mode when connected to a USB cable and default OBD mode when connected to an OBD cable.

* OBD mode: vehicle speed, speed, water temperature, fuel consumption, voltage, time, single driving time, single distance
Alarm: overspeed alarm, speed alarm, water temperature alarm, voltage alarm, fatigue driving reminder.

* GPS mode: vehicle speed, voltage, time, compass, number of satellites, single travel time, single distance, altitude
Alarm: overspeed alarm, voltage alarm, fatigue driving reminder.

Package:

1X host
1XOBD-Type-C cable
1XUSB Type-C cable
1X reflective film
1X anti slip pad
1X instruction manual