Dose the ARX7370r have pre-outs for amps. I've just refitted my unit and it has 3 pairs of what look like pre-out leads. If they're not pre-outs what are they?

Next to what looks like the pre-outs is another lead with a single female plug, what's that for?

Where would I find the multi changer if I had one? I think it certainly had one at some point as I have a multi point plug that fits in the unit.

is this the std fit clarion? iirc mine had front rear and sub out, OR input without any output. the changer plugs into a din style socket on the rear of the stereo. this is from memory

All coupés came wired with the lead for the changer regardless of whether one was fitted. Hence the multi point plug. If you had one it would most likely be in the boot.
The other end of the changer lead should be coiled up somewhere in there too
Oh, clarion head unit will only accept a clarion changer IIRC.

@ajg. Yes it is the std fit unit. So how do I rig up the amps, where do I put the remote lead?

@Ed. Will any Clarion CD changer work?

remote lead wires into the switched power on on the HU. Have a look on my loom tomorrow and see what colour it is for you

Any news on the colour power lead ajg?

What multi changer goes into this unit, dose anyone now of someone who has one for sale and how much is the going rate?

Can someone do me a diagram of how to wire an amp into this head unit.

Many thanks, Chris.

Sorry missed replying to this. IIRC Clarion changed the interface for the changer at some point so a new one probably won't work. Going from memory mine is a CDC 1235 (12 disc), the 635 is the 6 disc version, they come up on ebay quite often and occasionally on here.
I'll try to remember to look in the manual when i'm at home to see if I can answer the amp question.