I have got a new speedo (old one was fine but speedometer was in miles and I wanted a Km one).
The replacement had a spot on the LCD multifunction display, so I took them both apart and replaced the LCD with my old one.
I think I touched the Km needle while disassembling/assempling it and now when I start the car it went to 240 (while stationary) and stayed there. I haven't got a chance yet to roll it. Is there a reset procedure or will to go back by itself?
Also the LCD shows a spider. Can that change with a proxy alignment / programming as I have to do it to match my odometer?