Do I need to buy a new wiring harness? And if so where do I get them from?
Thanks
I've just bought the kw-r920bt and just realized that the plug might not plug into the jvc.
So I need this
http://www.ebay.com.au/itm/Jvc-Iso-C...8AAOSwdAxZbbMa
and this?
http://www.ebay.com.au/itm/Mazda-323...gAAOSw3~tZbp7K