I wonder if anyone can help. I am checking as to whether there is a lead missing from my box-the RDS-TMC Traffic reciever. I have never had this type before-have had NAVMAN, and that didn't have anything apart from the charger cable. I only recieved 2 black cables-the USB and the in-car charger,is that correct? It does have an asterisk on the information sheet and says this isn't with every model so I am assuming we don't need it for this one? Would be very grateful for your advice as it's taken ages to get here and I am itching to try it out!