CONTENTS Precautions..................................................................................................................1 Precautions & Warnings..............................................................................................1 Lithium Battery Cell Warnings.....................................................................................1 Drivers and Connections.............................................................................................1 Other Warnings..........
PRECAUTIONS Precautions & Warnings To reduce the risk of fire, electric shock, and interfer-ence, do not attempt to repair this unit yourself. Refer all service to a qualified technician. Some MP3/WMA files may not be playable. Keep the volume at a reasonable level to avoid distracted driving. High volume levels may make it difficult to concentrate on traffic and road conditions while driving.
INSTALLATION Installation Opening This unit can be installed in any dashboard Having an opening as shown the right figure. 103 mm 182 mm If installation angle exceeds 30 horizontal, the unit may not perform properly. To Install the Car Radio 1. Make sure the ignition is turned off, and then disconnect the cable from the vehicle battery’s negative (-) terminal. You never want electricity running while you install this double-DIN car receiver. 2.
Electrical Connections WIRING DIAGRAM 1. Radio antenna socket 2. Front left PRE-AMP output (White) 3. Front right PRE-AMP output (Red) 4. Rear right PRE-AMP output (Red) 5. Rear left PRE-AMP output (White) 6. ISO Socket: 8PIN connector 7. ISO Socket: 4PIN connector CAUTION +12V DC NEGATIVE GROUND RR+ RF+ LF+ LR+ RR- RF- LF- LR- + REM + IGN GND + B - Only use speakers with 4 ohm impedance. - The maximum current of the Amp Remote trigger is 200mA.
CONTROLPANELBUTTON LOCATIONS 21 20 18 19 1. (power)/Volume knob and SEL (select/menu) button 2. SRC (source) button (answer call) button 3. BAND(band) button , 4. AMS (automatic store / preset station scan, automatic music search) button 5. (pause/play), Preset station1 button 6. INT (intro) , Preset station 2 button 7. RPT (repeat) , Preset station 3 button 8. RDM (random) , Preset station 4 button 9. -10(previous 10 tracks) , Preset station 5 button 10.
GENERAL OPERATION Turn Unit On/Off Press any button on the front panel or on the remote control to turn on the unit. Press and hold the power ( ) button on the front panel or briefly press the power ( on the remote control to turn the unit on or off. Adjust Volume (VOL) Rotate the V O L knob on the front panel or press the V O L + control to increase or decrease the volume level.
GENERAL OPERATION Change the Source (SRC) Press the SRC button to switch between RADIO, BT(Bluetooth), USB(with USB device inserted) and AUX-IN(auxiliary input) modes. Mute on/off In power on mode, briefly press the MUTE button to toggle mute on or off. The muted state will be also released when the volume knob is used. Loudness on/off Press the LOUD button on the remote control to turn on the loudness to reinforce the output of bass frequencies, press again to turn it off.
RADIO OPERATION Switch Between USA area and Europe area Frequency In radio mode, press the VOL button to enter the switch state of the US(USA) and EU(europe) frequency, then rotate it to switch between US(USA) and EU(europe) frequency. The system will change the frequency setting in about 3 seconds. Change Bands (BAND) Press the BAND button to switch between the FM1, FM2, FM3, AM1 and AM2 bands. Each band stores up to six preset stations.
USB OPERATION To insert USB To play files in a USB device, open the USB port cover, then insert a USB storage device into the USB port. Playback will begin automatically. Eject USB To eject a USB device, press the button to stop playback, then remove the USB device. Play/Pause Press the (play/pause) button to pause or resume playback. Next/Previous Track To play the next track, press the button. To play the previous track, press the button.
AUXILIARY INPUT OPERATION This car radio is equipped an external auxiliary input jack (3.5mm) on the front panel, it is compatible with audio output from an MP3 music player. If you have plugged such a player into the AUX IN jack with a audio cable. Press the SRC button to switch to the AUX input mode, then you can listen to music from external devices.
BLUETOOTH OPERATION Pair and Connect Prior to using the Bluetooth device as a handsfree system for a Bluetooth-enabled mobile phone for the first time, you must pair and connect the two devices as follows: 1. In any mode, prior to pairing and connecting, the BT logo in the LCD indicating that no device is connected. To begin pairing, enable BT mode on your mobile phone. 2. When the phone finds the car audio system, the “BOSS 480BRGB” name will be displayed. 3.
REMOTE CONTROL Remove Insulating Sheet The remote control comes with an insulating sheet attached to the underside of the remote control, as illustrated on the right. The remote control will not work until the insulating sheet is removed. Replace Lithium Battery Cell 1. When the lithium cell battery becomes weak, replace it as illustrated on the right. 2. Press and hold the movable block in the direction indicated by arrow 1.
SPECIFICATIONS General Chassis Dimensions.............................................................178(W) x 125(D) x 100(H) mm Power Supply Requirement ..................................................................................DC 12V Current Consumption ......................................................................................15A (max.) Maximum Power Output ..................................................................................60W x 4CH Radio FM USA/ Europe Frequency Range.
TROUBLESHOOTING If you suspect something is wrong, immediately switch power off. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul smell, can cause fire or electric shock. Immediately stop using it and call the store where you purchased it. Never try to repair the unit by yourself because it is dangerous to do so. General 1) Car's engine switch is not on. Turn you car's key to ACC or ON. 2) Cable is not correctly connected. Check the connection. 3) Fuse is burnt.