AUTOOL X60 HUD Car Smart Digital Multi-Function Alarm Meter with smart and fashion design, works with standard OBDII protocol for petrol cars and 12V diesel cars Features:1. [Wide range of applications] AUTOOL X60 HUD Car Smart Digital Multi-Function Alarm Meter is compatible with both gasoline and 12V diesel vehicles, which adopts the standard OBD-II protocol, especially for vehicles without water temperature gauge, speedometer or fuel consumption meter . 2. [Multi-Function] : AUTOOL X60 HUD Car Smart Digital Multi-Function Alarm Meter supports multiple functions, which includes water temperature warning, speeding alarm, gear shift reminder, and vehicle malfunction warning to ensure safe driving. Besides, it can also read real-time data stream, scan, and clear the 12V OBDII engine fault code. 3. [Advanced technology] : CPU based on 32 bit ARM CORTEX-M3 kernel; maximum operating frequency is 72MHz; supports a variety of high-speed automatic communication protocols. 4.[Easy to operate & Install] : Easy connection with the OBDII port and cable. Simple installation without damaging the wire or no need to disassemble it. 5. [3 years warranty]: For damages caused by non-human factors, we promise to resend parts for free within 3 years. Specifications:Operating voltage: 10-18V DC Operating current: 80mA Sleep current: 15mA Operating Temperature: -20~75 Temperature Unit: or (change as you like) Speed Unit: KM/H or MPH (change as you like) Volume: 60mm50mm70mm Fit for: 12V OBD-II protocol and diesel cars Caution:1. The AUTOOL X60 can support most cars made after 2005, but especially note that it CAN NOT support pure electric vehicles, sports cars, van and not recommend for hybrid vehicles. 2. Since the obd2 protocols adopted at different time in different cars and countries, so please note that we suggest working on these cars : In America: 12V cars which made after 2000.01.01 In European : 12V petrol cars which made after 2005.01.01. In European : 12V diesel cars which made after 2004.01.01. In Asia: 12V cars which made after 2009.01.01. In Australia: 12V petrol cars which made after 2008.01.01. In Middle East :12V petrol cars which made after 2009.01.01. For more information about these suitable car models, please