Buttons under rear AC control
3 Answers
If these are the buttons I am thinking of, they are to control the mirrors. Your best bet may be to get a manual online. Ebay has them starting at $.99 http://motors.search.ebay.com/2001-suburban-manual_W0QQfromZR40
Those are your Homelink buttons to control your garage door. You can program 3 different doors to open.
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who are they,they are for back pasangers you can operate the way the air travles to rear of the vehicle left and right or straight back.mystery solved.
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