Parrot MKi9000 and Stream HU

Hi!

I need little help with MKi9000 installation in my Octavia 2006.

I heard, that I can install it using "phone input" method, is it true? I would to use HU amp instead of MKi amp.

If I understood right, I need to connect

1. Line 1 wires (white (+) to TEL AF+ and brown (-) to TEL AF-) and Line 2 wires (red (+) to TEL AF+ and black (-) to TEL AF-).

2. Mute cable to TEL MUTE (but which one of MUTE 1, MUTE 2 or MUTE 3 I have to use?

3. Power cables to the CDC section

4. Ground wire to Ground pin

Will it work?