Technical Speedo unit

[Leroypanda]

Are they plug and play?

Ie take one out, plug the multi plug connector into another and it'll show your cars mileage ( not the donor) and Speedo tacho etc will work?

 

[AnthonyH]

A second hand speedo will show the mileage of its original car in your car.

The mileage can be changed - but it can only be advanced, not turned back.

So you'd need to buy a second hand speedo that has less mileage than yours then advance it.

The speedo will work as normal assuming it came from the same model with same wheel size.