Navigator HUD Q10 Car Head up diaplay Projector head-up Monitor OBD OBD2 Auto GPS Turbo digital speedometer On-board computer Car Head Up Display Q10 (This product Design Patent and Display Images Copyright had been registered with customs record)HUD short for Head Up Display. It displays drivingdateson the front windshield such as speed, RPM, water temperature, voltagesingle driving distanceetc on the car front window glass; avoiding driversunsafelybecause of watching the instrument while driving. Drivers can read the driving information instantly, and can always keep the best state on the way with HUD.KindlyAttentionThis product is dual system: when the OBD system cannot be used, please switchtoGPS system to use.Working voltage: 5V-18vdc (12VDC / 200mA) Product functions 1.Light sensor: Automatically adjust the brightness according to the environment 2.Speed camera display area: cooperate with the navigation function of mobile app to display the speed limit of this road section 3.Multi icons, from left to right are:fatigue driving icon,engine fault icon,OBD system icon, GPS system Icon4.Speed unit: MPH=Mile/hour ,KM/H=kilometer/hour 5.Decoration icon,can switch to display the RPM or GPS speed in menu 3. 6.Driving direction(compass): it will flash when GPS signal is loading, and stop flashingonce the signal is ready.It will display the direction when the speedexceeds 5.N=North, S=South, W=West, E=East, NW= Northwest, SW=Southwest ,SE=southeast, NE=northeast7.Multi function display area: speed, water temperature, voltage, fuel consumption, altitude, mileage, navigation distance, driving time,Power test, number of satellites, clock 8.RPM=enginespeed,C/F=water temperature,V=voltage,LHK=fuel consumption,TRIP=driving mileage,D=navigation speed limit distance,Min=driving time,ASL=altitude,a=Speed up test,GPS=satellites 9.Navigation Lane:usewith the navigation function of mobile app, display the lane of the vehicle 10.Driving Speed 11.Navigation arrow direction : display vehicle navigationdirection,need to use with the App.Button functions: 1.OBDport2. Standby port3. Settingscroll button4.System selection key (on for OBD system,off for GPS system)Scroll buttonfunction (when thescrollis on the left)Press inward 1 second : (1)switch 32 display modes(2)enter the setting menu and confirm the options Press inward 2 second :(1)entermenusettings(2)to save andexitonce finished the menu setting Pull up: (1)Switch the white 888 display (2)change the menu option after entering in the menu settingPull down: (1)Switch the yellow 8888 display(2)change the menu option after entering in the menu settingSystem choice:System selection: pull up the system key to enter the OBD system mode, and pull down to enter the GPS system modeOBDSystemavailable for cars with OBD2 interface Display: speed,RPM, fuel consumption, water temperature, voltage, clock, driving mileage,driving time,driving direction, altitude, number of satellites,RPMdiagram GPS System:universal for all cars,buses,trucks.. Display: speed, clock, voltage, driving time, driving distance, driving direction, altitude, number of satellites, speed diagram When the OBD system is not compatible, push the system key to off to enter the GPS system Use of GPS system The GPS flashing means satellites signal loading. Please driving the vehicle to an open road. When signal is ready, the GPS light will stop flash, and keeps light on. Quick factory reset Unplug the power, pressinthescroll buttonand do not release it. Plug in the power,after thescreenalllights onand then release it tofinishrestore the factory settings.Clear thefault code When the OBD2 system working normally, pull up the setting scroll button for 2 seconds, all lights on, pull up again to finish.Navigation system useHUD can support the smart mobile phone Navigation, need to work with the Application, and synchronous display the navigation info.The Application only support Android4.0 or IOS5 Please search WiiYii in App store to download . or scan the below QR code to download and install. Steps as below.1.Confirm the APP installed successfully, and HUD is working. Open the mobile Bluetooth,GPS,internet.Click the WiiYii App,the mobile phone will auto connect with the HUD via Bluetooth. 2.If the mobile phone cannot connect to the Bluetooth device correctly, please follow the instructions below:HUD host needs to display normally. If the OBD system is unable to connect, please switch to the GPS system,and display normally.Check the mobile Bluetooth whether connected to other devices or not, if yes, please delete the paired Bluetooth device, and connect to WYHUD 3.Turnoff theBluetooth andthen turn it on, or restart the phone(for more questions, please refer to thetroubleshooting)