I have a JVC head unit too, but mine came with that connector to ISO and then I bought an ISO to nissan one (which I still have and don't use if you'd like it, yours for postage!)
Also the player itself doesn't seem too fit the hole (Thats what she said.)
Is there some other sort of adapter for this haha?
As you can tell,with mechanicals good, with audio bad....
I have a JVC head unit too, but mine came with that connector to ISO and then I bought an ISO to nissan one (which I still have and don't use if you'd like it, yours for postage!)
is yours a K12 though? going by both your avatars id say Tchaaa has a k12 and Davey got a k11, the differ from each other. facelift k11 come with 2 types of connector on the standard stereo, you need to take out the standard unit and see what type you have. where as the k12 comes with the standardized ISO type connections.
K11 dont use a cage, k11 radios are mounted on the side with L brackets, take the ones off the standard stereo and fit to this one.
you will need the connectors from a jvc unit to fit into that head unit, normally only available from the manufacturer. or a scrappy, or ebay.
you will then need an adapter from your head unit cables to the nissan cables, like this one (this is where the 2 type comes in)