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      12-10-2012, 11:55 PM   #33
e87fan89
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Drives: 2013 135i M sport
Join Date: Dec 2010
Location: N/A

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Found out the 2013 1 series has a GPS detector thing In all four wheels if the car isn't moving the car can't dyno I should say if the GPS knows your car isn't moving also.....I dunno if this happens without idrive or nt as I have idrive but thought I'd let u guys know