my Lexus Bluetooth stopped working. I go through all the steps and my iPhone 6S sees the “car-m media” in Bluetooth but will not send the signal to the phone to pair. Can the module in the Lexus go bad. I removed all the old phones from the Lexus and still won’t work. It gets to the point where it tells me to type in the password when it pops up on my phone but it never does come up on my phone. Tried to pair an iPhone 7 and same thing. Any advice. Thx