Help with Cd Leads please

[bigredrover]

Hello.
I have got a Cd changer from Canonite but I think it needs a lead as well.
I have looked for a fitment but can't find one.
Am I right or will it fit from the glove box in one go?
The CD changer is an Alpine and the radio in my car is a Harmony.
My car is a 2000 W reg CDT.
I have put some photos for you to look at if that helps.
I would like to run it from the boot to save room in the glove box.
If you can help please let me know.


Thank you.