Bongo Fury

Hello learned friends.

Any suggestions for mileometer not working or trip counter and speedo working most of the time?
I am worried I am clocking up unregistered mileage although I am keeping a record. Took head unot off today but it's like loking inside a calculator????????????

Any suggrstions gratefully received. Thanks already Rooster.

Merci.

Ricardo.

you can try cleaning the connections to the facia or is it chipped or modified in any way

It appears to be chipped. Thing I don't get is, speedo works most of the time, any ideas? Is there a way to remove the chip, is this even legal? I am no electrician btw.

Ta.