X91 3in1 HUD GPS Speedometer Slope Meter TPMS for All Vehicle Speed Inclinometer Car Compass Pitch Tilt Angle Protractor
Support for:
All models of gasoline cars, diesel cars, trucks,motorcycle,boat.
Starting voltage: 5-28V.
Combination of TPMS Tire Pressure Monitoring System, GPS Head Up Display,
Digital and Scale Display of Slope Meter
Built in High-precision Dual-channel Satellite GPS Signal Module.
Adjust The Screen Brightness Based On Light Intensity Detected
All Automatic Monitoring of Vehicle Driving Conditions.
By The Light Source Sensor.
Featuring in high sensitivity with free-wheeling rotation.
Featuring in high-definition display with high resolution colored screen.
Featuring in carbon fiber exterior body design.
Start When engine on, Auto-off(Sleep Model) when engine off.
Product Functions:
Tire Temperature Display
Vehicle Roll Angle Display
Vehicle Pitch Angle Display
Satellite Speed Display
Altitude Display
Latitude and Longitude Display
Compass Display
Satellite Time Display
Alarm Functions:
Roll Angle Alarm
Pitch Angle Alarm
Over Speed Alarm
Fatigue Driving Alarm(Continuous Driving over 4 Hours)
Tire Leak Alarm
Tire Low Pressure Alarm
Tire High Pressure Alarm
Tire High Temperature Alarm
Tire Sensor Low Power Alarm
Displays and Functions:
A-Scale roll angle indicating area for real-time reading of vehicle roll angle by adopting free-
wheeling rotation, and the left and right angle range is 40 °.
B- Scale pitch angle indicating area for real-time reading of vehicle pitch angle by adopting
free-wheeling rotation, and the front and back angle range is 40 °.
C-Digital Pitch angle display area .
D-Digital Roll angle display area.
E-Ound indication icon, Instrument stays on mute model when the icon lit up and stays on
normal sound level model when icon was hidden. (Adjust by setting)
F- PMS tire pressure monitoring area for displaying the pressure, temperature and abnormal
alarm function of 4 tires.
G-Over speed alarm indication icon. The icon will flash and gives audible sound when the
vehicle speed reaches the previous setting value limit(Default setting is 120KM/H).
H-GPS satellite speed display area for showing the live vehicle speed.
I- Latitude and longitude display area for real-time updating of vehicle coordinate.
J- Fatigue driving alarm indication icon, the icon will gives alarm when instrument keeps on
working for over 4 hours.
K- Compass display area for real-time updating of directional position.
L- Satellite signal indication icon.The icon will flash continuously When there is no satellite
signal or searching for pending signal,and back to still after receiving the signal.
M- Altitude display area for real-time updating of vehicle altitude.
N- GPS satellite time display area for real-time updating of clock information .
O- Battery voltage display area for display current battery voltage value.
Button Introduction
1 About the"M"Function Button
Short press of "M"to activate or inactivate the sound.
Long press of "M"to enter the setting selection.
Short press the "M" function key to decrease the parameter in the setting selection.
2 Seconds press of the "M" function key to access to the further parameter setting.
2 About the Right Button
Short press the "right" key to reset the roll and pitch angle.
Long press of the "right button" to turn off /on the instrument.
Short press of the "right" key to increase the parameters in the setting selection.
Long Press of the "right" key in the setting selection to save and exit the setting.
Installation Steps
Park the car on a level surface and stick the back adhesive to fix it somewhere with easy
vision, and manually adjust it to the horizontal level. Then connect the power supply to
receive the satellite GPS signal until each data display is normal before driving.
Exterior Sensor Installation(See pictures).
