Head up display A203 OBD mini car trip computer is a small car instrument with powerful functions, which is especially suitable for vehicles without a tachometer, an engine temperature gauge and fuel consumption display functions.
A203 can also display and monitor vehicle battery voltage, generator charging voltage, offering vehicle over speed alarm, high engine temperature alarm and monitoring and other functions. It even can read vehicle data streams, scan engine fault codes and offer fault code clearing functions.

Suitable for models :

Head up display standard OBD-II protocol compliant petrol and diesel vehicles, especially for vehicles without a temperature gauge, tachometer and fuel consumption meter.

Head Up Display Function: 

Speed, water temperature, instantaneous fuel consumption, hour fuel consumption, brake performance testing, vehicle acceleration test, data flow function display, display color configuration, fault code scanning, fault code clearance and other functions

Early warning function:

 Water temperature warning, over speed warning, shift warning.

ODB2 Speedometer Car Smart Digital Computer Head Display Meter

Head Up Display Specifications:

Operating voltage: 9-18V DC

Operating current: <80mA

Sleep current: <10mA

Operating temperature: -20~85 C

Product volume: 75mm*55mm*20mm

Digital car temperature display for car

ODB2 Speedometer Car Smart Digital Computer Head Display Meter Features of product

1. Plug and play

2.Highlight LCD display

3.Automatic brightness

4.OBD destructive installation

head up display digital car temperature display for car

Packing Content :

1 pc A203 OBD Computer

1 pc OBD16pin to USB Cable

1 pc Instruction paper