If the trip counter button is pressed and the key is switched to position 2 at the same time, there are something like 20 test's that that can be stepped through. Does any body out there know what these tests are for?
The only useful test is to hold the button while turning on the ignition then let go and immediately press one more time and let go and the instrument pack will do a full self test of the dials etc the other info I could not get answers to they said it was for factory info.
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