I'm useless.

I have:

1 x Parrot Evolution

1 x Mondeo install wires

I can take the radio out and disconnect it.

I can plug the wires together.

Question number 1: Does my 02 reg Mondeo need the polarity wires inverted?

Have you tried the excellent Parrot support forum?

Support & Discussion Forums - eXpansys UK

I haven't, but thankyou very much

Is this any use, Rich?

Sio Communications - Common Ford radio telephone mute positions

Chris

No a ford shouldn't need the power wires inverted.

HTH