I bought a 2005 sc430 about a month ago and I'm wondering how to fix the navigation system everytime I turn on the car the lexus symbol comes on and then it says Bluetooth connection failed and then the screen turns black. After reading up on it I did figure out that there's a machine in the trunk that's suppose to have a cd in there and I did locate it but there's no cd in it. It does sound like the motor is running so if I get the cd for it will that fix it?

 

Accidental repeat.
paul