Appendix

Menu Glossary•AMP

Selecting “OFF” turns off the built-in amplifier. Turning off the built-in amplifier improves the quality of the sound from Preout.

•AUTO ANS (Setting the Time Interval for Automatic Answer)

This function automatically answers (responds to) a call after lapse of the preset time interval for automatic answer.

“OFF” : Does not answer the phone call automatically.

“0” : Automatically answers the phone call at once.

“1s” – “99s” : Automatically answers the phone call after lapse of 1 – 99 seconds.

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•If the time set in the cell-phone is shorter than that set in the unit, the former will be used.

•This function does not work for call waiting.

•AUX

When this is set to ON, AUX source can be selected. ON1: Allows AUX source to be selected. Use this

setting when the built-in AUX terminal is connected to the external equipment all the time.

ON2: Activates the attenuator function when turning on the power with AUX source selected. Cancel the attenuator function by turning the volume knob clockwise when listening to the audio of the external equipment.

OFF: Disable AUX source selection. Use this setting when the built-in AUX terminal is not used.

•CALL BEEP (Setting the Beep of the Incoming Call) You can output a beep from the speaker when a call comes in.

“ON” : Beep is heard.

“OFF” : Beep is canceled.

•CD READ

Sets the method for reading CD.

When unable to play special format CD, set this function to “2” to force playing. Note that some music CD may be unplayable even when set to “2”. In addition, audio files cannot be played when set to “2”. Normally, keep this set to “1”.

1 : Automatically distinguishes between audio file disc and music CD when playing disc.

2 : Forces playing as music CD.

•DISPLAY

If this unit is not operated at least 5 seconds with “OFF” selected, the display turns off. During a setup mode, the display will not turn off even if 5 seconds lapse.

38 KDC-BT742U/ KDC-X493/ KDC-MP442U

•DTA (Digital Time Alignment)

Make fine adjustment of the delay time of the speaker output specified at <Cabin selection> (page 23) to have a more suitable environment for your vehicle.

The settings of the delay time are automatically identified and compensated by specifying the distances of each speaker from the center of the vehicle interior.

1 Set the front and rear positions and the height of the reference point to the position of the ears of the person sitting in the front seat, and set the right and left positions to the center of the vehicle interior.

2 Measure the distances from the reference point to the speakers.

3 Calculate the distance difference in accordance with the farthest speaker.

 

 

+3.2 feet

FRONT

 

FRONT

 

 

1.7 feet

 

 

2.6 feet

REAR

 

REAR

 

4.9 feet

+2.3 feet

 

 

+0 feet

SUB-W

•DVC STATUS (Displaying the Bluetooth device Status)

You can display the connection status, signal strength, and battery level.

: Battery level of cell-phone.

Full Nearly dead

: Signal strength of cell-phone.

Maximum Minimum

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•Icons are not displayed if information cannot be obtained from the cell-phone.

•Since the number of steps of the control unit is different from that of the cell-phone, the statuses displayed on the control unit may discord from those displayed on the cell-phone.