XMD3 to IPod Interface - Best Solution

[Quinner]

Have the factory original Clarion XMD3 deck & Wired remote in my 2005 TE, been using an RCA to Headphone jack interface cable via the factory RCA jacks in the glove compartment to connect my IPod to the system. Volume done via deck/remote & song selection done via the IPod...

Looking for suggestions on a quality interface cable solution that would also charge the IPod??

Thanks!