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Post by onezeroeight on Jul 26, 2020 23:03:45 GMT
Title says it all. Under wheel circumference my default is version 6. When I try to change it to version 7 it says "function not available". I have 215/65R16's and want to get my speedo closer to reality. I'm wondering if anyone else has had this issue and if they were able to fix it. It's also very possible that I am in entirely the wrong place for changing the wheel circumference.
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Post by onezeroeight on Jul 28, 2020 22:45:25 GMT
I seem to have figured it out so I'll post what I've found in case anyone else searches for it. With OEM tires it was 1mph high by GPS with the cruise maintaining 60mph. The wheel circumference was set to version 6. After putting larger diameter tires on, GPS said it was 64 when the cruise was maintaining 60.
Car: 2019 Alltrack SE 6MT (US market, just in case that changes things)
Tires: Falken Wildpeak 215/65R16
First number is what cruise is set to, second is what the GPS read.
Version 1 - 60/63
Version 2- "Function not available"
Version 3 - 60/64
Version 4 - 60/64
Version 5 - "Function not available"
Version 6 - 60/61 (this was 60/64 before I changed it and changed it back)
Version 7 - "Function not available"
Version 8 - "Function not available"
I ended up putting it back to Version 6 and leaving it there. It doesn't make any sense why its good now, but it definitely wasn't before.
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