PUMPKIN CAR STEREO SUPPORT CENTER

How do I connect a 2004 VW Sharan steering wheel control (Remote Contr ) in block C to The Pumpkin CN1002207 Key1 Key2.
Is it right to plug Key1 here and how do I connect GRND ?

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Hi,
sorry to tell you that this kind of unit doesn't support your steering wheel control,because you car communicates base on the can bus system.But we don't have a can bus box which fits your car.Hope your kind understanding.
By the way please exchange the yellow wire and the red wire of the ISO cable so that the unit won't drain up your battery when you turn off the car .

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Regards