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Speed signal vs. tire size

1026 Views 2 Replies 2 Participants Last post by  ville
Good moorning everybody!

It is a very happy day for me ...I got RNS-E, Bose, CD-changer, gala all working today finally. I have 1999 A6 without CAN, so i am using gala to get speed. So my question is how to adjust the correct settings in engineering mode for tire size. my current tires are 16" 215/55.
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The RNS-E will calibrate itself, so you don't need to put in an exact value. Try leaving it at the default value and monitor how that changes over the next few days.
1 - 3 of 3 Posts
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