resetting the compass

Usually when you go north the compass resets when there is an error. How do you reset the compass when this doesn't work? There are no instructions in the manual and the voyager had a small pin hole that you pushed in to reset. I see no holes. Thanks for any info.

I've heard that if you drive in circles it will reset.

Maybe go in some right turn circles, then some left turn circles.

But I dont eally know if this works.

Dan

Thanks.....I just did that and it does work!!!