Universal Car HUD Projector Head Up Display Speedometer Fuel OBDII EOBD 3 Inches
Note:Car model:This X5 HUD only compatible with universal OBD II and EOBD interface, but incompatible with OBD I or JOBD.Actually, OBD II and EOBD first applied to European and North American manufactured automobiles after 2003, and for Asian manufactured cars, they have even appeared later, since 2007. Besides, some cars, like Hummer and Savana, pick-up, SUV, have special interface, may not compatible with this product, and we suggest A1 or Q7.Features:1.Plug and play: Auto-matches automobile models of OBD II or EOBD(European On-Board Diagnostics).2.For safer driving: Omits your lowering head to the dashboard, just concentrate on the road ahead and you will notice your driving data.3.Over-speeding alarm: Alerts you if you exceed the speed limit by setting over-speed buzzing alarm.4.Multi-color and high definition display: More abundant frames and easy to read.5.Adopted nano-technology: Eliminates unwanted reflection to present more definition frames.6.Display rich contents: Speed, engine rpm, water temperature, voltage, mileage, shift reminding, driver fatigue reminding, low voltage alarm, high water temperature alarm, over-speeding alarm, engine fault alarm, fault code elimination, km/mile free shifting.7.Brief projection: The frames are so brief that you can easily grasp very important data, naming speed, some alarms and engine rpm,8.Auto switch: Automatically turn on and off in accordance with the car engine, which will effectively protect the car battery. Except, remaining manual switch for your better control of this HUD.9.Auto and manual brightness adjustment: Automatically adjusts its brightness to provide clearly visible projections both in direct sunlight or at night.10.Detect accurate driving information from ECU of your vehicle via OBDII system.Specification:Type: Head up display X5Material: ABSColor: BlackDisplay type: DigitalCar model: With On-Board Diagnostic OBDII interfaceProduct Size: (3.55x1.97x0.47) / (9x5x1.2)cm (L x W x H)Projection Size: 3.0 inchEnvironment: ~40c+80c atmospheric pressure 86-106kpauyAlarm sound level: >>=30dbWorking voltage: DC9-16VWorking current: 40mASleeping current: 15mACompass precision: ±1°Speed range: 0-400KMPackage Includes:1x OBD II Head up display1x OBDII Cable (Approx 1.45m )1x Non-slip Mat1x Reflection Film1× User ManualNote:If you find out that HUD displays only voltage for 30 seconds and then turn off automatically, this is because the interface isn’t OBD II v. So we suggest checking twice whether your interface is OBD2/EOBD or not before purchase.For old cars, you should set your start voltage at 12.8V, for your battery is too old to provide 13.2V voltage.The speed this HUD displays is 5km faster than actual speed by factory default. You can fine tune or adjust it to your personal preference.If there is double image, that is because of the double-pane of your windshield, please take advantage of the reflection film present as a gift.