WiiYii C100 OBD2 GPS Car Speed Projector Mirror Driving On-board HUD Head Up Display Computer Auto Electronic Accessories OBD Product function:1.Multi function : speed,engine RPM,water temperature,voltage,driving distance 2. Power switch :5s to turn off,again to turn on3. Long Press Turn off the buzzer and press for 2 seconds to turn on the buzzer again. 4.Fatigue driving ,Engine Error5.Water temperature icon ,voltage icon6.MPH=Speed Mile/hour7.KM/H=kilometer/hour 8. Short Press Switch speed mode,add menu or parameter after entering setting Long Press (1)To confirm all of the LED lights can be worked (2)To clear engine fault code9. Short Press M OBD system : to switch voltage, water temperature,vehicle speed during OBD system, enter into menu setting to switch menu options or parameter values GPS Product function:1.Multi function : speed,driving distance 2. Power switch :5s to turn off,again to turn on3. Long Press Turn off the buzzer and press for 2 seconds to turn on the buzzer again. 4. Driving directions icon:west,north,east,south 5.MPH=Speed Mile/hour6.KM/H=kilometer/hour7.Short Press Switch speed mode,add menu or parameter after entering setting Long Press (1)To confirm all of the LED lights can be worked (2)To clear engine fault code8. Short Press M OBD system : to switch voltage, water temperature,vehicle speed during OBD system, enter into menu setting to switch menu options or parameter valuesC100 HUD FOR ALL CAR AutoProjector Head Up Displayh EOBD OBD2 HEADUP DISPLAY Front View HUD You can view navigation and informationat eye level instead of looking down repeatedly to ensure safer driving CAR SPEEDOMETER C100 it will automatically alarmif overspeed so it can save youfrom looking down the speedometer and drive safely. HUD MAIN FUNCTIONSLIGHT SENSORhud can automatically adjust the brightness according to the environment EASY INSTALLATION Easy to install plug andplayour HD display other ghostingOBD2 EOBD HUD HEAD-UP Display Windshield Digital Car Speed Projector On-BoardComputer Fuet Mileage AlarmGPS HD HEAD-UP Multi functions display:clock,battery voltage,altitude;satellite numbers,miteage,trip time WATER TEMPERATURE ALARM SETTING Alarm when water temperature is 120degrees above defaultThe water temperature alarm can be set at will.It is cooler and moreflexible to decide what you want to say.VOLTAGE ALARM SETTING Alarm after voltage drops below defaultvalue10.0 voltsThe voltage alarm can be set at will. It is cooler and more flexible to decidewhat you want to say.FATIGUE DRIVING REMINDERRemind after continuous driving formore than 4.0 hours.Fatigue driving reminders can be set at will, you can decide how youwant to say, cooler and more flexible. FOR ALL CAR Perfectly compatible with vans trucks buses cars off-road vehicles SUVs and other vehiclesC100 OBD2 PRODUCT ACCESSORIESC100 GPS PRODUCT ACCESSORIESPlease Note: OBD system is suitable for most cars after 2007OBD2 model can work for OBD2 gasoline vehicles produced after 2004 in USA, and OBD2 gasoline vehicles produced after 2008 in other countries. OBD2 model is not applicable for the following cars: I ncompatibility: American models: Dodge, JEEP, IMSEOER, Chryslerand cars manufactured before 2004 in USA Incompatibility: French and Italian carsare not available: Fiat, Maserati, Lamborghini, DS, PEUGEOT, Citroen, Renault, Simcaetc. Incompatibility: Some Japanesecars are not available: Suzuki, Mazda 6, INFINITI(QX50 Q50 Q501), Toyota AVANZA in 2013, Lexus (is250, ex250, ES300H), Honda (jazz, CRV) and cars manufactured before 2008. Incompatibility: Korean KIAand some cars of Hyundai(2013 Hyundai Sonata, 2017 KIASoul PS, etc.) Incompatibility: Hybrid and diesel vehicles, pickups, RVs, cars with modified automotive computers, Volvo, Switzerland, Chrysler Group, all brand models under Fiat Group. Incompatibility: German cars before 2004For the above cars can not use OBD2 models , please use GPS models. Please note:OBD2 model can work for OBD2 gasoline vehicles produced after 2004 in USA, and OBD2 gasoline vehicles produced after 2008 in other countries.OBD2 model is not applicable for the following cars:Incompatibility: American models: Dodge, JEEP, IMSEOER, Chrysler and cars manufactured before 2004 in USAIncompatibility: French and Italian cars are not available: Fiat, Maserati, Lamborghini, DS, PEUGEOT , Citroen, Renault, Simca etc.Incompatibility: Some Japanese cars are not available: Suzuki, Mazda 6, INFINITI (QX50 Q50 Q501), Toyota AVANZA in 2013, Lexus (is250, ex250, ES300H), Honda (jazz, CRV) and cars manufactured before 2008.Incompatibility: Korean KIA and some cars of Hyundai (2013 Hyundai Sonata, 2017 KIA Soul PS, etc.)Incompatibility: Hybrid and diesel vehicles, pickups, RVs, cars with modified