Well title states it all. Cannot connect the iphone 4 i just got to my 2009 FG XR6?
any solution would be of help

connect it as in bluetooth or as an aux? either way it would be the module, theres an updated module for both bluetooth and aux iirc?

have you connected any previous phone to it via bluetooth? if not the owners manual gives you the steps needed. although i do recall the bluetooth module in earlier fg cars was unable to support iphone 4, and required it to be updated. alternatively if you have the ipod upgrade kit, attach it to that.