New M7 Car Universal Dual System HUD Car Hud OBD2+ GPS Head-up Display Speedometer Windshield Projector M8 Head Up Display Attention: M7 is a dual system HUD: users can freely choose OBD or GPS system after turning on(toggle left),HUD will enter into the previous selective system if users not give an option.Main Function: M7: OBD2+GPS Dual SystemM8: OBD2 SystemDisplay InfomationOBD2 System:speed,engine RPM,water temperature, driving distance,battery voltage,engine RPM,decorationGPS System:speed,battery voltage,satellite numbers,decoration OBD2 System:speed,engine RPM,water temperature, driving distance,battery voltage,engine RPM,decoration AlarmOBD System:RPM Alarm Water Temperature Alarm Low Voltage AlarmFaulty Code AlarmGPS System:Voltage Alarm OBD System:RPM AlarmWater Temperature AlarmLow Voltage AlarmFaulty Code AlarmApplied toUniversal for all carsm buses,trucksAvailable for cars with OBD2 inferface, also new cars after the year 2004Packing List1 * HUD Main Unit1 * OBD2 Cable1 * Car Adapter Cable1 * Non-slip Mat1 * Reflective film1 * User Manual1 * Original Box1 * HUD Main Unit1 * OBD2 Cable1 * Non-slip Mat1 * Reflective film1 * User Manual1 * Original Box Tech Specification: Environment temperature-40C— +80CBarometric pre86-106KPaRelative humidity10%-95%Environment voice<=60dBWork voltage11V~18Vdc(12Vdc/200mA)Standby current<=20mADisplay waymage reflectiveDisplay channelLED DisplayM7head-up display100% universal,plug and play Dual system switch by one step OBD2 system and GPS system Shading integrated design original with lens hood,no dazzling at night Dual-chip Dual-core operationdual system display,free choice between multiple data One-click switching fully compatible mode one-click to switch to GPS mode,available for any cars OBD DisplayReal data from car,free from external factors GPS Displayaccurate positioning,real-time simultaneous display ,satellite data collection Four kinds of practical driving data at a glancedial key to open the key diretion of the move can be switch at will Profeional solution designhigh-performance proceing chip,strong performance and compatibility,dual-run inteernal training and dualcore proceor to ensure the smooth running Automatically adjust brightneconfigure sightseeing elements to auto matically adjust the brightne of the viewer according to the strength of the outside light so that i is clearly visible in bright light PC materials resistant to high temperature and coldit is safe,good aistance of summer and winter Product functions:1.Multiple functions:Speed,water temperature,voltage,satellite numbers,driving distance2.Decorative lights:all LED in,you can freely push right to turn off3.Light sensor:HUD can automatically adjust the brightne according to the environment4.Speed unit:KM/H=kilometer/hour, MPH=Mile/hour5.Unit icons:V=battery voltage, C=Celsius,F=Fahrenheit,OBD system,GPS system6.RPM icon:It is engine speed in OBD mode, and speed progre bar in GPS mode.