If A/C stop working, check the car type first to see if the protocol is correct.
ChuangYuanTong w Bagu
If the car type and protocol still not working(not blow the hot air) connect the purple wire in the following picture to the ACC wire.
A/C stop working for 13.3" Vertical Screen Android 8.1 Navigation Radio for Jeep Grand Cherokee 2009 - 2012 Print
Created by: Chris Shao
Modified on: Fri, 12 Mar, 2021 at 2:51 PM
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