ignition diagnostic check

[Arctic_182]

i was told if i hold the button on the end of the wiper stork with ignition off then turn it on it brings up some sort of sequence where the dials go around the clocks & numbers & stuff on the milage screen whats this for?

 

[biojo]

test dials working and lights , can show fuel used or somet.

 

[Arctic_182]

cheers