Group C
 
Checking the Firmware Version
 
1 Select the STANDBY
Press the [SRC] button.
Select the "STANDBY" display.
 
2 Enter Menu mode
C-1:Press the [FNC] button.Turn the Control knob to select "MENU", and then press the Control knob.
C-2:Press the [MENU] button for at least 1 second.
"MENU" is displayed.
 
3 Select Bluetooth Firmware update
C-1: Turn the Control knob to select "BT F/W Update", and then press the Control knob for at least 1 second.
C-2: Press the [FM+] or [AM-] button to select "BT FW UP", and then press the [AUD] knob for at least 1 second.
The firmware version appears.
 
4 Exit Bluetooth Firmware update mode
C-1:Press the [FNC] button.
C-2:Press the [MENU] button.