...
--> SET BT NAME empeg Car
--> SET BT SSP 1 0
--> SET BT AUTH * 0000
--> SET CONTROL AUDIO INTERNAL I2S_SLAVE EVENT KEEPALIVE 16
--> SET CONTROL PREAMP 0 0
--> SET CONTROL MICBIAS 0 0
--> SET CONTROL GAIN 9 0
Done Setting Defaults.
--> RESET
SET CONTROL ESCAPE - 00 0
SET CONTROL ECHO 5
WRAP THOR AI (6.2.0 build 1122)
Copyright (c) 2003-2017 Silicon Labs Inc.
READY.
 
--------------------------------------
   Done resetting. Beginning pair.    
--------------------------------------
 ...
--> INQUIRY 30
INQUIRY_PARTIAL a0:56:b2:4c:66:30 760408
------------------------------------
    Pairing with device address:    
a0:56:b2:4c:66:30
------------------------------------
--> PAIR a0:56:b2:4c:66:30
INQUIRY 1
INQUIRY a0:56:b2:4c:66:30 760408
SSP CONFIRM a0:56:b2:4c:66:30 654947 ?
--> SSP CONFIRM a0:56:b2:4c:66:30 OK
PAIR a0:56:b2:4c:66:30 OK
--> CALL a0:56:b2:4c:66:30 0019 A2DP
CALL 0
CONNECT 0 A2DP 19
--> CALL a0:56:b2:4c:66:30 0017 AVRCP
CALL 1
CONNECT 2 A2DP 19
--> A2DP STREAMING START
--> CALL a0:56:b2:4c:66:30 0017 AVRCP
CALL 3
A2DP STREAMING START 0
Empeg state...................................PLAYING  >
AUDIO ROUTE 0 A2DP LEFT RIGHT
Detected: Pairing Mode is Complete.
--> SET CONTROL RECONNECT 4800 0 0 7 0 A2DP A2DP AVRCP
STORECONFIG
 
--------------------------------------
        Pairing process ended.        
--------------------------------------
 
A2DP CODEC SBC JOINT_STEREO 44100 BITPOOL 2-53
NO CARRIER 3 ERROR 9004 L2CAP_CONNECTION_REJ_RESOURCES
Empeg state..................................PAUSED   ||
CONNECT 1 AVRCP 17
AVRCP 1 GET_CAPABILITIES 3
--> AVRCP RSP 1 2
AVRCP 1 PDU_REGISTER_NOTIFICATION 1 PLAYBACK_STATUS_CHANGED 1
--> AVRCP NFY INTERIM 1 1 2
AVRCP 1 PDU_REGISTER_NOTIFICATION 2 TRACK_CHANGED 1
--> AVRCP NFY INTERIM 2 2 1
AVRCP 1 LIST_APPLICATION_SETTING_ATTRIBUTES 
--> AVRCP RSP
AVRCP 1 LIST_APPLICATION_SETTING_ATTRIBUTES 
--> AVRCP RSP
AVRCP 1 LIST_APPLICATION_SETTING_ATTRIBUTES 
--> AVRCP RSP
AVRCP 1 LIST_APPLICATION_SETTING_ATTRIBUTES 
--> AVRCP RSP
AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?
--> AVRCP RSP 7 1 "Unknown track on empeg Car" 2 "Unknown artist on empeg Car" 3 "(Album N/A)" 4 "00" 5 "99999" 6 "Unknown genre on empeg Car" 7 "00"
AVRCP PLAY PRESS
--> AVRCP NFY CHANGED 1 1 1
--> AVRCP NFY CHANGED 2 2 1
Empeg state...................................PLAYING  >
--> A2DP STREAMING START
AVRCP PLAY RELEASE
AVRCP 1 PDU_REGISTER_NOTIFICATION a PLAYBACK_STATUS_CHANGED 1
--> AVRCP NFY INTERIM a 1 1
AVRCP 1 PDU_REGISTER_NOTIFICATION b TRACK_CHANGED 1
--> AVRCP NFY INTERIM b 2 1
AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?

AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?
--> AVRCP RSP 7 1 "Unknown track on empeg Car" 2 "Unknown artist on empeg Car" 3 "(Album N/A)" 4 "00" 5 "99999" 6 "Unknown genre on empeg Car" 7 "00"

... Whoops.. empeg not powered on yet ...

First timestamp received from empeg Car - Not performing play-pause state change code just yet.
--> AVRCP NFY CHANGED 6 1 2
--> AVRCP NFY CHANGED 7 2 1
Empeg state..................................PAUSED   ||
AVRCP 1 PDU_REGISTER_NOTIFICATION d PLAYBACK_STATUS_CHANGED 1
--> AVRCP NFY INTERIM d 1 2
AVRCP 1 PDU_REGISTER_NOTIFICATION e TRACK_CHANGED 1
--> AVRCP NFY INTERIM e 2 1
AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?

AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?
--> AVRCP RSP 7 1 "Keep Yourself Alive" 2 "Queen" 3 "Classic Queen" 4 "83" 5 "99999" 6 "Rock" 7 "0"
--> AVRCP NFY CHANGED d 1 2
--> AVRCP NFY CHANGED e 2 1
Empeg state..................................PAUSED   ||
AVRCP 1 PDU_REGISTER_NOTIFICATION 1 PLAYBACK_STATUS_CHANGED 1
--> AVRCP NFY INTERIM 1 1 2
AVRCP 1 PDU_REGISTER_NOTIFICATION 2 TRACK_CHANGED 1
--> AVRCP NFY INTERIM 2 2 1
AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?

AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?
--> AVRCP RSP 7 1 "Wishing On The Moon" 2 "Dan Fogelberg" 3 "Classic Queen" 4 "84" 5 "11421" 6 "Rock" 7 "0"
--> AVRCP NFY CHANGED 1 1 2
--> AVRCP NFY CHANGED 2 2 1
Empeg state..................................PAUSED   ||
--> AVRCP NFY CHANGED 1 1 2
--> AVRCP NFY CHANGED 2 2 1
Empeg state..................................PAUSED   ||
--> AVRCP NFY CHANGED 1 1 1
--> AVRCP NFY CHANGED 2 2 1
Empeg state...................................PLAYING  >
AVRCP 1 PDU_REGISTER_NOTIFICATION 5 PLAYBACK_STATUS_CHANGED 1
--> AVRCP NFY INTERIM 5 1 1
AVRCP 1 PDU_REGISTER_NOTIFICATION 6 TRACK_CHANGED 1
--> AVRCP NFY INTERIM 6 2 1
AVRCP 1 GET_ELEMENT_ATTRIBUTES 07 01 02 03 04 05 06 07?
--> AVRCP RSP 7 1 "Wishing On The Moon" 2 "Dan Fogelberg" 3 "Phoenix" 4 "84" 5 "11421" 6 "Rock" 7 "0"
AVRCP 1 GET_PLAY_STATUS
...