Kenwood DDX6021BT Instruction Manual

Also see for DDX3021: Service manual

Contents

English 21• This unit can play JPEG/DivX/MPEG1/MPEG2/MP3/WMA/WAV/AAC files stored ina USB mass storage class device.• This unit can recognize a total of 5 000 filesand 250 folders (a maximum of 999 files perfolder).• Make sure all important data has beenbacked up to avoid losing the data.Connecting a USB deviceYou can connect a USB mass storage classdevice such as a USB memory, Digital AudioPlayer etc. to the unit.• You cannot connect a computer orportable HDD to the USB input terminal.• To connect a USB device, ☞ page 70.When a USB device is connected...The source changes to “USB” and playbackstarts.• All tracks in the USB device will be playedrepeatedly until you change the source.To disconnect the USB device safelyPress [0], then disconnect the USB deviceafter “No Device” appears.Cautions:• This unit may not play back files in aUSB device properly when using a USBextension cord.• USB devices equipped with specialfunctions such as data security functionscannot be used with the unit.• Do not use a USB device with 2 or morepartitions.• Depending on the shape of the USBdevices and connection ports, some USBdevices may not be attached properly orthe connection might be loose.• This unit cannot recognize a USB devicewhose rating is other than 5 V and exceeds500 mA.• This unit may not recognize a memory cardinserted into the USB card reader.• When connecting with a USB cable, use theUSB 2.0 cable.• The maximum number of characters for:– Folder names : 50 characters– File names : 50 characters• Avoid using the USB device if it mighteffect driving safety.• Do not pull out and connect the USBdevice repeatedly while “Reading...” isshown on the screen.• Electrostatic shock at connecting a USBdevice may cause abnormal playback ofthe device. In this case, disconnect the USBdevice then reset this unit and the USBdevice.• Operation and power supply may not workas intended for some USB devices.• Do not leave a USB device in the car,or expose to direct sunlight or hightemperature to avoid deformation ordamage to the device.Playing a USB deviceUSB operations