I should also mention that the Jaguar blutooth system only works for phone calls. It does not work for text or music.

As well as the two module option you can also fit the later X-type module.part number 7W3-10D893-AB and the small antenna that goes with this in the boot.
This is a lot easier to fit than the S-type units, with these you can pair more than one phone and it has a signal reading on the screen.

To get either to work as mentioned you will also need the microphone in the car (already fitted if you havew voice control) and the jumper plug for the voive control unit plug in the boot, unless you have the voice control unit already.

Also you will need an additional d2b fibre link cable. Any one will do as long as it has a male connector and a femail if this is the only unit in the boot. These leads can be taken appart to add others into the chain.

Mellow