What is the + or - on the shift lever used for?
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2011 Buick Enclave Question: 2011 Buick Enclave low gear operation
Answer #1patrick mannion from Greg Solow's Engine Room, May 03, 2011, 23:06Master
In manual mode (-) will down shift (+) will up shift. If should be explained in the owner's hand book. Check here http://repairpal.com/automobile-owners-manuals-online or try this link you may be able to down load a free copy of the owner's manual for your vehicle http://www.autousermanual.com/