Could you test with the latest image that contained bluez 4.x and that would be pre OTA 8.5 as bluez 5 has been introduced there. It is also important to flash everything including kernel. This is to narrow down the update that could cause it also proving that this is in fact bluez 5 update responsible.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1552410 Title: Cannot pair mako with 2014 Subaru Forester Status in Canonical System Image: Confirmed Status in bluez package in Ubuntu: Confirmed Bug description: Since the bluez5 transition my mako has not been able to pair with the radio in my 2014 Subaru Forester. When the radio is put into pairing mode the phone sees the CAR_M_MEDIA device, but when I click "connect" the radio immediately shows "failed" and no PIN prompt is shown on the phone. Additionally, the entry in system-settings for the car stereo is left in a limbo state with the "forget" button inactive. The only way to remove the entry is to use bluetoothctl from the command line. Here's what the phone is currently running: current build number: 252 device name: mako channel: ubuntu-touch/rc-proposed/bq-aquaris.en last update: 2016-03-02 00:31:33 version version: 252 version ubuntu: 20160302 version device: 20160112 version custom: 20160201-5-vivid To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1552410/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp