I.e. the radio in the base-model. In particular I need to know the differences for with/without Sirius and with/without Bluetooth.
the Bluetooth Module is separate and under the passenger seat covered by a pathetic piece of foam that is visible by simply putting the chair back in the upright position.
I have a 310 that had the Bluetooth under the seat and pulled it out and replaced it with a 510. Its for sale for $175 and only has a couple miles on it.
Original in the car the 310
What we put in it. the 510