Playable disc format • ISO 9660 Level 1/2 • Joliet • Romeo • Long file name. The maximum number of characters for display File/Folder name: KDC-W6531: 128 characters KDC-W6031: 64 characters MP3 ID3 Tag/ WMA Contents property/ AAC song information (KDC-W6531 only): 30 characters • File/Folder name is the number of the characters including the extensions. • MP3 ID3 Tag can only display the tag of Ver1.X. (KDCW6031 only) • AAC ID3 Tag cannot be displayed. Limitation of structure for the file and the folder • Maximum number of directory levels: 8 • Maximum number of folders: 100 • Maximum number of files per folder: KDC-W6531: 4096, KDC-W6031: 255 Playing order of the Audio file The Audio file is played in the order which is written by writing soft. You may be able to set the playing order by writing the play sequence numbers such as "01" to "99" at the beginning of the file name. Example CD .! ." 2 (1) 0: Folder .: Audio file 3 .% 4 .# .$ • Playing order Playing order after .! play. . .", .#, .$, .%... • File search Forward file search during .# play. Push the Control knob to [.] . .$ • Folder search Forward folder search during ." play. Push the Control knob to [FM] . 3, 4... • Folder select When it is set to directory 4, skip to the folder before the same level by folder select. Push the Control knob to [4] . 2 When it is set to directory 3, makes the level up by folder select. Push the Control knob to [AM] . 2 English | 9 General features Power Turning ON the Power Press the [SRC] button. • When the power is ON, the (page 24) is displayed as "CODE ON" or "CODE OFF". Turning OFF the Power Press the [SRC] button for at least 1 second. Selecting the Source Press the [SRC] button. Source required Display Tuner "TUNER" CD "CD" External disc (Optional accessory) "CD CH" Auxiliary input (Optional accessory) "AUX EXT" Standby (Illumination only mode) "STANDBY" • This unit automatically turns full power OFF after 20 minutes lapses in Standby mode in order to save the vehicles battery. The time until full power OFF can be set in (page 29). Volume Increasing Volume Turn the [VOL] knob clockwise. Decreasing Volume Turn the [VOL] knob counterclockwise. ATT indicator LOUD indicator Release button Control knob 10 | English General features Attenuator Turning the volume down quickly. Press the [ATT] button. Each time the button is pressed, the Attenuator turns ON and OFF. When it’s ON, the "ATT" indicator blinks. System Q You can recall the best sound setting preset for different types of music. 1 Select the source to set Press the [SRC] button. 2 Select the Sound type Press the [Q] button. Each time the button is pressed, the sound setting switches. Sound setting Display User memory "USER" Rock "ROCK" Pops "POPS" Easy "EASY" Top 40 "TOP40" Jazz "JAZZ" Natural "NATURAL" • User memory: The values set on the