Switching the Tuner Mode
This unit incorporates the MAX TUNE SQ for the highest quality tuner audio. Moreover, you can choose between three settings to suit your own personal sound preferences and usage.
1 Press FUNCTION/SETUP to select the SETUP mode*.
*See “About SETUP” on Page 6.
2 Press / or - to select the TUNER mode.
3 Press
NORMAL 
STABLE
(Initial setting)
NORMAL: Standard setting
Sound quality priority setting | |
STABLE: | Noiseless priority setting |
4 After completing the setting, press FUNCTION/ SETUP to return to the normal mode.
•If you find the sound is very noisy while listening to the tuner in
Dimmer Control
Set the DIMMER control to AUTO to decrease the illumination brightness of the unit with the head lights of the vehicle ON.This mode is useful if you feel the unit's backlighting is too bright at night.
1 Press FUNCTION/SETUP to select the SETUP mode*.
*See “About SETUP” on Page 6.
2 Press / or - to select the DIMMER mode.
3 Press
DIMMER AUTO 
DIMMER MANUAL
(Initial setting)
4 After completing the setting, press FUNCTION/ SETUP to return to the normal mode.
•This will function only when the illumination cable of this unit is connected.
Adjusting Display Contrast
You can adjust the display contrast for better visibility.
1 Press FUNCTION/SETUP to select the SETUP mode*.
*See “About SETUP” on Page 6.
2 Press / or - to select the CONTRAST mode.
3 Press
Adjustment is possible over levels
CONTRAST ±0
(Initial setting)
4 After completing the setting, press FUNCTION/ SETUP to return to the normal mode.
Demonstration Function
This unit has a Demonstration feature which simulates the display and sound functions.
1 Press FUNCTION/SETUP to select the SETUP mode*.
*See “About SETUP” on Page 6.
2 Press / or - to select the DEMO mode. 3 Press
DEMO ON 
DEMO OFF
(Initial setting)
4 After completing the setting, press FUNCTION/ SETUP and return to the normal mode.
When the demonstration mode is used, be sure to cancel it when finished.
