HYUNDAI ELECTRONICS H-CMD4008 [12/76] General operations

General operations

Reset the unit

Operating the unit for the first time or after replacing the car battery, you must reset the unit.

Press the REL button to remove the detachable front panel. Using a ball-point pen or other pointed object, press

the RESET button to complete the initialization procedure.

Power on/off

Press the PWR/BACK button on the panel or the POWER button on the RC to turn the unit on. Press it for a

long time on the panel or press shortly on the RC to turn the unit off.

Note: After the unit is off, the volume level and radio current settings will be memorized, and when you turn

the unit on it will resume the stored status that you set.

Volume control

Rotate the VOL knob on the panel clockwise or press the VOL+ button on the RC to increase the volume level.

Rotate the VOL knob on the panel anticlockwise or press the VOL– button on the RC to decrease the volume

level.

Note: The volume level is from 0 (minimum) to 63 (maximum).

Mute function

Press the MUTE button on the panel or on the RCto mute volume control. Press it again to resume the volume.

Mode selecting

Press the MODE button on the panel or on the RC to select the mode: RADIO => DISC (if the disc is inside the

unit) => USB => SD (if the SD/MMC card is inside the unit) => AUX.