Select “Set Passkey” using a voice command or the “TUNE/SEL” knob.

Pattern A

Press the talk switch, say a 4 to 8-digit number, and select “Con- firm” using a voice command or the “TUNE/SEL” knob.

Pattern B

Select a 4 to 8-digit number using the “TUNE/SEL” knob.

The number should be input 1 digit at a time.

When the entire number to be registered as a passkey has been input, press the “TUNE/SEL” knob again.

If the number to be registered has 8 digits, pressing of the knob is not necessary.