Konnwei KW206 OBD2 Scan Head Up Display Car On-Board Computer Auto Digital Water Temperature Gauge

The KONNWEI KW206 OBD computer is a smart and powerful auto meter gauge. It is specially designed for vehicles to show all live data in one screen, It's a combination of speedometer, engine temperature gauge, oil thermometer, boost gauge, fu consumption meter and so on.The KW206 can also monitor and display the battery voltage, over speed alarm, engine temperature warning, acceleration test, as well as read all the engine the real-time data stream, read and erase check engine trouble code, it's an extremely useful gadget for every driver in your daily life. 
Top reasons to choose Professional on-board computer KONNWEI KW2061. The 3.5in digital LCD displays real-time parameters of the vehicle, improve the driving safety. No need to look down at dashboard from time to time. It owns all parameters you need while driving.2. Over-speed warning, Engine CoolantTemperature warning, speed warning, Engine running voltage warning, supports self-definition warning.3. OBD diagnosis, the KW206 supports OBDII system error code diagnosis, clear, and display OBDII data stream (text format)4.System Para Set system parameter setting: Units (metric system, imperial system) / key-press sound switch, alarm sound switch, screenbrightness, screen rotation, link protocol prompts,etc.5.0-100KM time recording: 0-100km acceleration test
6. Diversified display of car parameters function, supports real-time display of 95 sets of data, including  Engine Load Value, FueI Consumption, Oxygen sensor reading, B1S1, B2S1etc.7. Support all OBD2 full protocol and commands, including J1850 dual protocol, ATTPS etc.8. Support unit switch, imperial unit and metric unit, or switch a single parameter unit separately, such as KM ---Mile, Fahrenheit to Celsius9. Fast data update rate, low latency and fast response to real time information.10. Automatically turn off shut down when the voltage is lower than the engine off voltage, no need to unplug it from OBDII port.11. Automatic switching of brightness during day and night.