Wiring Questions - 2010 CX-7 Classic (in Australia)

Hey everyone,

I'm brand new to this forum but need some help already!

I have a Bury phone kit which I am trying to install in to my 2010 Classic. In Australia, this is the base model. Not sure what the equivalent is O/S.

My question is this, I need an the following wires:

Accessory power,
Battery power,
Ground
Mute cable
Left & Right Speakers

I have managed to pull out the stereo and I have the following colours available to me:

Thick leads
Orange
Black/Orange

Thinner Leads
Light Blue/Black
Blue/White
Black/Aqua
Orange/Black
White/Black
Grey/Black
White/Red
Grey/Red
White/Purple
Grey/White
White/Grey (Dots)
Grey/White (Dots)

On another harness:
Brown
White/Black
Red
Red/White
Black

Has anyone had experience with the standard head unit and know what all the different colours are? I have searched endlessly online but come up with nothing and my local Mazda dealer won't give me the information either!

I am hoping to finish the install on the weekend so any information you have would be appreciated.

Cheers