I've recently bought an Alfa Romeo 147 1.6TS 2001 105hp(77kw), and the previous owner had an instrument, or gauge, or mileage table replaced along with electrical window and mirror button table on passenger side.
So in order to fix the errors and reset mileage on dashboard they told me that I need to do a proxy alignment, basically on every electrical device that gets replaced I need to do a proxy alignment on my car.
But there are 2 different diagnostic tools that people say can do that, but opinions are different from person to person, one says the blue can do that, others say the black version can do that.
Here is the black version
Here is the blue version
They are supposed to be the same by specifications but people say they are different by manufacturing so I don't know which one should I get and use.
Does anyone have experience in proxy alignment and resetting errors and which one should I get?