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DCI DCI FAQ DCI Help IR DCI Wired DCI


Head unit compatibility - see here for an easy way to shop or check for compatible head units

If you are buying a DCI to go with an existing Alpine PnP harness see here for special instructions.

1  Buy either the IR or Wired DCI - Select your head unit manufacturer from the list.  Most customers prefer the "wired" version but your head unit must be compatible, see here for help determining compatibility. 
     
Buy the IR DCI here ($90)   Buy the Wired DCI here ($90)
 
 
2  Buy an adapter harness to mate with the car's wiring harness.  If you have an Alpine or Kenwood head unit consider skipping this step and buying the Plug-n-Play harness in step 3.  For all other head units or if you don't mind splicing wires, get the Modifry Adapter Harness by clicking "Add to Cart" below. 
 

($12) Modifry Adapter Harness - If you buy this harness you should skip step 3

 
3  Buy a Plug-N-Play harness - Skip this step if you bought the Modifry Adapter in step 2.  If you have an Alpine or Kenwood head unit, consider the Plug-n-Play harness for a "no splicing" install.  The PnP harness does work with the Alpine KT-445 Power Amp - see here.  You can buy the PnP harness without buying a DCI for a splice-free install of your Alpine or Kenwood HU, you just won't have use of the dash controls.  And since the PnP harness is pre-wired for a DCI so you can always add the DCI later.
 
If you do not want to use the auto-volume feature of the DCI, buy this harness   To use the auto-volume (SCV) feature of
the DCI, buy this harness
DCI Plug-n-Play Harness ($25)
  DCI Plug-n-Play Harness with SCV ($28)

Do not use this page to buy a harness for use with an existing DCI, or to buy a DCI  to work with an existing harness, because the connector might not match. See here