Display information:Travel speedEngine speedWater tank temperatureBattery voltage The number of kilometers traveled Detected fault codeEliminated fault codeAlarm:Overspeed alarm (single segment / four segment alarm)Speed alarmWater temperature alarmVoltage alarm FatigueDriving reminderFeature:1. Conditions of use: ambient temperature -40C - +120C atmospheric pressure 86 - 106KPaRelative humidity 10% - 95% Ambient noise = 60dB (A)2. Working voltage: 11V~18Vdc (12Vdc/200mA)3. Standby current: =30mA4. Display mode: virtual image reflection5. Imaging screen: LED display6. Size: 90*53*26mm7. screen size: 3.5inchFitment:OBD2 Applicable scope: OBD2 protocol gasoline car produced by the US Department after 2004, OBD2 agreement gasoline car produced in other regions after 2008The OBD2 HUD is not applicable to the following common models:1. OBD2 models can not be used in the US: For Dodge,ForJEEP,ForSail,ForChrysler, models produced before 2004 and 20042. OBD2 all legal systems, Italian models can not be used: such as:ForFiat,ForMaserati,ForLamborghini, DS, logo,ForCitroen,ForRenault,ForSimka,ForAmirka and so on.3. OBD2 Japanese models can not be used:ForSuzuki,ForMazda 6,ForInfiniti (QX50 q50 q501),ForToyota avanza in 2013,ForLexus (is250, ex250, ES300H)ForHonda (jazz, CRV) and cars produced before 2008.4. South Koreas Kia and modern models cant use OBD models (2013ForHyundai, 2017 Kia Soul PS, etc.)Hybrids with diesel and electric vehicles, pickup trucks, RVs, modified car computers,