Liiiyuan G12 Color Car HUD Head Up Display Instruction Manual
- May 15, 2024
- Liiiyuan
Table of Contents
Liiiyuan G12 Color Car HUD Head Up Display
Product Specifications:
- Model: GPS Speedometer G12
- Working Voltage: 5V
- Display: LCD
- Adjustment Range: Speed Fine-tuning: 50-150, Overspeed Alarms: 0-250, Fatigue Driving Reminder: 1.0-8.0, Brightness Adjustment: 0-11
- Speed Unit: 0 – Km/H, 1 – MPH
Product Usage Instructions
Introduction to the Display Function:
- Short press vertically (click):
- A. Switch Display Mode
- B. Switch setting items in the setting menu
- Long press vertically (press and hold for 2 seconds):
- A. Enter the setting menu
- B. After the parameter value is adjusted, long press to save and exit
- Left dial:
- A. Switch Driving Time/Clock/Acceleration Time/Driving Angle
- B. Adjust parameter values in the setting item
- Left dial (press and hold for 2 seconds): Close/Open the buzzer
- Right dial:
- A. Switch Driving Distance/Altitude/Longitude/Latitude/Date
- B. Adjust parameter values in the setting item
Setting Mode:
To enter the setting menu, press and hold the dial button vertically for 2
seconds. Use the dial button vertically to select the setting item. Move the
dial button left and right to adjust the
parameter value. Press and hold the dial button vertically for 2 seconds to
save and exit.
Menu Items:
- Speed Fine-tuning:
Adjustment Range: 50-150
Instruction: Adjust if there is a discrepancy between displayed speed values
GPS Speedometer : G12
Tips: The working voltage of this product is 5V, and it is forbidden to
use a voltage higher than 5V to power the product
After the product is powered on, the satellite icon flickering indicates that
it is searching for star search. The GPS satellite icon stops flashing and
displays the number of satellites before it can be used normally
Introduction to the Display Function
- Multi-function Display Area: Fatigue Driving / Driving Time / Clock / Acceleration Time /Driving Angle / Longitude / Latitude / Driving Distance / Altitude / Date
- Decorative Light
- Photosensitive Component
- Speed Icon
- Compass: N (north) E (east) S (south) W (west) [The product can only be used normally after the satellite is found]
- Satellite Icon
- Satellite Number Icon
- Speed Display Area
- Speed Unit: MPH or Km/H
- Overspeed Alarm Icon
Introduction to the Function of the Dial Button
- Short press vertically (click):
- Switch Display Mode
- Switch setting items in the setting menu
- Long press vertically (press and hold for 2 seconds):
- Enter the setting menu
- After the parameter value is adjusted, long press to save and exit
- Left dial:
- Switch Driving Time/Clock/Acceleration Time/Driving Angle
- Adjust parameter values in the setting item
- Left dial (press and hold for 2 seconds): Close/Open the buzzer
- Right dial:
- Switch Driving Distance/Altitude/Longitude/Latitude/Date
- Adjust parameter values in the setting item
Setting Mode:
Press and hold the dial button vertically for 2 seconds to enter the
setting menu, and press the dial button vertically to select the setting item;
after entering the setting item, move the dial button left and right to adjust
the parameter value, press and hold the dial button vertically for 2 seconds
to save and exit
Frequently Asked Questions
No display on the screen, no power:
Please check whether the USB cable is damaged, or replace the USB cable for testing. (Note: Do not use a voltage higher than 5V)
No speed display:
After powering on, if the satellite icon flashes, it's in satellite-search state. Move to an open road to receive signal. Once the icon stops flashing and displays satellites, it can be used normally.
No display on the screen, no power
Please check whether the USB cable is damaged, or replace the USB cable for testing (Attention: It is forbidden to use a voltage higher than 5V)
No speed display
After the product is powered on, the satellite icon flashes to indicate that it is in the satellite-search state. Please move the vehicle to an open road to receive the signal. After the satellite icon stops flashing and displays the number of satellites, the machine can be used normally
The speed is still displayed after the car stops
If driving to underground parking lots, tunnels, under flyovers, or other places that make the signal unstable, the data displayed by the product may have a certain deviation, and the car can return to normal by driving to an open road
The speed is not accurate
a. Check whether the unit is correct, Km/H or MPH (please refer to the setting mode in the figure above for speed unit switching) b. The vehicle speed can be fine-tuned, such as the dashboard displays 100Km/H, the machine displays 105Km/H, and the parameter value can be adjusted to 102
Time calibration
a. The default of the machine is +8:00 Beijing time b. If you need to adjust the time to another time zone, please enter item 8 of the setting menu, and move the dial button left and right to adjust the time. The adjustment range is 30 minutes/time (for example, if a certain area is 1 hour faster than Beijing time, move the dial button right twice) Note: When the satellite icon flashes, it means that the satellite is not found, and the time is displayed as the time zone. Please adjust to the time zone of your country (e.g. Korea+9:00). After the satellite icon stops flashing, directly calibrate the displayed time
The driving direction is displayed incorrectly
When there is no speed, the satellite cannot identify the direction of the vehicle, and the normal display can only be displayed after the driving speed exceeds 5Km/h
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