3 ms·

Both of which require Bluetooth pairing (or at least auto-pair without asking you if I recall correctly) which allows the head unit to siphon data!

• galleywest200 3y ago
  Apple CarPlay works over my USB-C cable, at least in my 2018 Subaru Crosstrek on an iPhone 15. No Bluetooth required I am fairly certain. I also have to unlock the device every so often with my Face ID -- unsure what triggers this as it is not 100% of the time.
  • arjvik 3y ago
    My car also uses wired Android Auto, but somehow after I set it up the day I drove it home, my phone automatically connected to it via Bluetooth. I recall something similar when a friend plugged in their iPhone but I’m not sure.
    • QwertyPi 3y ago
      [dead]
• lotsofpulp 3y ago
  I always connect to CarPlay with a wire, and have never connected with bluetoooth. It has not auto paired Bluetooth either with iPhones. I have not used Android Auto, but if it does auto pair Bluetooth, that would be a shame. I thought the whole point was that the car just provides a screen your phone can extend a display to, and no data ever leaves.
  • freedomben 3y ago
    Android Auto can do both wired and wireless. Wired in fact is the only option on cars more than a few years old.
    • lotsofpulp 3y ago
      Yes, but the question is does it auto pair (without permission from the user).
• bri3d 3y ago
  You can disable Sync Contacts (PBAP) and Notify Messages (MAP), and then the Bluetooth head unit won't download your contacts or messages.
  • 93po 3y ago
    Unless the head unit refuses to operate unless you share those
• QwertyPi 3y ago
  [dead]