There are also specific cradles for certain phones (such as iPhone) that use the car's external antenna and charge the phone.
If you dont have the connector, then putting the phone system in is significantly more that £350 - so I dont know where they are getting £350 from (unless that's the cost of having it fitted at the factory as part of the car being built) !!
Actually better check in the tray, as its my mum's car I'm not sure if it is there.Thanks for the advice guys...The only thing I have seen are the controls on the steering wheel for the phone.