I have just upgraded to the 8.4 nav system and it’s a lot better than the 4.3. I have looked around and have not found how to be able to add Bluetooth to my Journey SXT. I talked to a salvage yard and they stated all the wires are in the car just need to buy the module and a microphone and flash it and it will work. But I do not want to gamble with the module if this has been tried before and did not work. He also stated that the wiring for the phone switch on the steering wheel is also there just need to get the switch.
Thanks for any info.