[Empeg-general] Hands free kit

[P444UL_R@empegbbs-noreply.merlins.org]

I am having a mobile hands free kit for a Nokia 6210 fitted in a 02 Audi A4.
I have had one visit from an installation engineer who went away wanting an empeg but failed to install the kit.

Empeg is installed thus:
Rear speakers via Audi amplification
Fronts and Sub courtesy of a 4 channel Genesis amp.

Ideal is to have phone mute empeg when it rings and phone come through Audi speakers.

I know I can get the empeg to mute when the phone rings. My question revolves around the feasibility of having the phone coming through the Audi speakers. 

Q does the kit utilise the Audi amplification or the stock beta stereo to drive the phone sound? (If it uses the Audi amplification I assume I would get sound from my rear speakers when my phone rings)

Q Is there anyway that I could do with the empeg to solve this

My standby option is to have another speaker fitted.

Help!

Regards 

Paul