Please contact us before purchasing products.
And tell us
the car brand and date of production
to make sure our products can support your cars.
Usually our products can support
90% car models after 2007 year.
Please firstly confirm that you are awared of
THE CUSTOM TAX
you need to pay when products arrive at your country , since
there are several
examples that customers BLAME US that we let them pay high tax.
If we did something fake in the custom specification, we would be punished by Aliexpress and Chinese custom already!!!!
Undertake OEM customization.
Minimum volume: 500 PIECES.
Speed meter indication error Speed Meter indicates speed and actual speed according to formula :
O ≤ Vn-VZ ≤ (V: + 10) + 4
V1- speed meter indicates speed in km/h;
V2- an actual speed in kilometers per hour (km/h).
The vehicle speed correction is based on 100km/h.
The error of the vehicle in the low speed state is the reason why the original vehicle meter is not linearly displayed.
Specifically, you can connect to the OBD socket test with a dedicated instrument in the 4s shop.
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