*** This bug is a duplicate of bug 1539158 *** https://bugs.launchpad.net/bugs/1539158
What I have found in the syslog: 15:21:25 here the car is connecting to the phone, the bluez correctly handles the device: src/adapter.c:connected_callback() hci0 device 00:1A:77:F6:D5:2B connected eir_len 5 src/device.c:device_create() dst 00:1A:77:F6:D5:2B src/device.c:device_new() address 00:1A:77:F6:D5:2B src/device.c:device_new() Creating device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:device_set_class() /org/bluez/hci0/dev_00_1A_77_F6_D5_2B 0x300408 15:21:26 next the car is disconnecting. The reason 3 means Remote Disconnected and status 0xe means Status Disconnected. src/adapter.c:dev_disconnected() Device 00:1A:77:F6:D5:2B disconnected, reason 3 src/adapter.c:adapter_remove_connection() src/adapter.c:adapter_remove_connection() Removing temporary device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:device_remove() Removing device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:btd_device_unref() Freeing device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:device_free() 0xb7837780 plugins/policy.c:disconnect_cb() reason 3 src/adapter.c:bonding_attempt_complete() hci0 bdaddr 00:1A:77:F6:D5:2B type 0 status 0xe 15:21:32 8 seconds later we see that the pin code request callback has kicked in Apr 20 15:21:32 src/adapter.c:pin_code_request_callback() hci0 00:1A:77:F6:D5:2B Apr 20 15:21:32 src/device.c:device_create() dst 00:1A:77:F6:D5:2B Apr 20 15:21:32 src/device.c:device_new() address 00:1A:77:F6:D5:2B Apr 20 15:21:32 src/device.c:device_new() Creating device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B Apr 20 15:21:32 src/device.c:new_auth() Requesting agent authentication for 00:1A:77:F6:D5:2B Apr 20 15:21:32 src/agent.c:agent_ref() 0xb782a140: ref=2 The pairing request is send to the registered agent however it is denied: Agent /com/canonical/SettingsBluetoothAgent/adapteragent replied with an error: org.bluez.Error.Rejected, The request was rejected: RequestPinCode As a result the bonding obviously fails: src/adapter.c:btd_adapter_pincode_reply() hci0 addr 00:1A:77:F6:D5:2B pinlen 0 src/agent.c:agent_unref() 0xb782a140: ref=2 src/agent.c:agent_unref() 0xb782a140: ref=1 src/adapter.c:connect_failed_callback() hci0 00:1A:77:F6:D5:2B status 11 plugins/policy.c:conn_fail_cb() status 11 src/adapter.c:bonding_attempt_complete() hci0 bdaddr 00:1A:77:F6:D5:2B type 0 status 0xb src/device.c:device_bonding_complete() bonding (nil) status 0x0b src/device.c:device_cancel_authentication() Canceling authentication request for 00:1A:77:F6:D5:2B src/device.c:device_bonding_failed() status 11 src/adapter.c:resume_discovery() src/device.c:device_remove() Removing device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:btd_device_unref() Freeing device /org/bluez/hci0/dev_00_1A_77_F6_D5_2B src/device.c:device_free() 0xb7837780 15:21:40 8 seconds later the pin request callback is called again and the whole thing repeats with the same result. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1572577 Title: Can't pair with a Volvo car kit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1572577/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs