Whipped the speedo head out today on the Q4 and found this connected behind it





Any thoughts as to what it is ????

The box is connected to the blue wire with a red trace on the left hand side multiplug it also has what appears to be a connection going to a warning light position on the dash .......that never lights up and then two wires disappear off behind the dash

Now i`m thinking its the Japanese speed limiter as all cars there are restricted to 112mph but not 100% sure ...............if i disconnect it it still starts and runs as normal

So what do you lot think it is ???