Auto OBD2 Head-Up Display

My friend, to ensure that the product can be used normally in your car, please send me your model brand and model year before buying the product, and I will check if it is suitable for OBD mode. All diesel cars do not show OBD function, and some gasoline cars do not show it, such as for Renault, for Peugeot, for Suzuki and other car series. If the model is incompatible with the product due to self-purchase, you will have to bear the after-sale problem, Thank you for your understanding and support

Function: Speed, speed, bar, water temperature, voltage, single travel distance, fault code elimination

Alarm: overspeed alarm (single/four stage alarm), speed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, fault alarm