Sorry what is a DCI ????????

 

An adapter module + harness that allows aftermarket head units to use the audio controls next to the driver side steering wheel.

 

Dashboard Controls Interface

 

Thanks guys but is it something i could do myself or would i have to get a HiFi shop to fit.

 

Depends, if your thumbs are fully operable, you're not color blind, and you can read an electrical schematic...?

But if you got gobs of money, have an audio shop do it.

 

So i take it it's easy then.

 

If you get Modifry's harness it just plugs right in.

 

The instructions for Modifry's DCI are here:
http://www.modifry.com/products/dci/install.htm

 

The DCI itself is just the interface module. The harness is an entirely separate piece. I'm not sure why the words tend to be used interchangeably. A harness is just wires with connectors and does not perform the functions of a DCI.