Thread: Turning Off Traction Control and PTM
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Old 08-29-2012, 07:40 PM   #5
RoketRdr
 
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Drives: 2010 Duramax; 2012 CTS-V Coupe
Join Date: Apr 2012
Location: Houston, Tx
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Quote:
Originally Posted by Pflyn lo View Post
Press it twice, it will the say competition mode. The tc light will be lit also indicating it s turned off.
That's for the SS not a ZL1.
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