Installation Tech Documents

If you have any issues or questions while installing our products, please call or email us BEFORE touching any of the wires including cutting and splicing. Usually harness alignment is off due to installation error and not manufacturing error. If we did make an error, we are always happy to make it right so please call us with any questions! Check out the iWire Waranty to see if your product is covered. 

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Merge Help Docs

Product Help Docs

818 Help Docs

AVCS Install Guide

Note: We do not post our AVCS Install Guide online. The link to the instructions are included in each kit. If you lost your instructions, please email us at

General Help Docs

DCCDPro with iWire PnP Kit Help Docs