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ACC interface for 2009 Volkswagen Jetta TDI?


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Does anyone make an interface to allow an aftermarket headunit to turn on with the factory ACC? It looks like the stock headunit is activated either by data or via a low voltage signal, in either case I am having to hook the ACC wire on the aftermarket headunit up to ignition to get it to turn on. I would like to be able to use the headunit when the key is in the ACC position instead the of ignition position.

Edited by SPL Tech
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Does anyone make an interface to allow an aftermarket headunit to turn on with the factory ACC? It looks like the stock headunit is activated either by data or via a low voltage signal, in either case I am having to hook the ACC wire on the aftermarket headunit up to ignition to get it to turn on. I would like to be able to use the headunit when the key is in the ACC position instead the of ignition position.

can you find anything in the fuse panel that stays powered in the accessory position?

God damn its hot today. My balls are stuck to my leg.

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