Originally Posted by nugent
anyone else think their speedometer is off? mine seems to be about 5mph higher than the actual speed I'm going according to GPS. any way to check and adjust this?
Yes it is about 3mph high. It is deliberate.
You can change the setting to actual speed via coding.
2014 BMW ///M5 Individual Frozen Grey, Silverstone Full Merino, Piano Black, Exec Pkg, Drivers assistance plus, LED Pkg, Bang and Olufsen, 20" 343M Forged Alloy Wheels
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