User manual JVC KD-X220E

[. . . ] General: • Avoid using the external device if it might hinder safe driving. € Never put or leave any metallic objects (such as coins or metal tools) inside the unit, to prevent a short circuit. Remote control (RM-RK52): • Do not leave the remote control in hot places such as on the dashboard. • The Lithium battery is in danger of explosion if replaced incorrectly. [. . . ] 3 Repeat step 2 until the desired item is selected/activated or follow the instructions stated on the selected item. To return to the previous setting item, press 1 USER1/ USER2: Select a preset name. 01 / 02: Boosts low or high frequencies to produce a well-balanced sound at low volume. SPK-OUT *5 PRE-OUT *6 00 to +06 (+03): Adjusts the output level of the subwoofer connected via speaker lead. (  19) –08 to +08 (00): Adjusts the output level of the subwoofer connected to the lineout terminals (REAR/ SW) through an external amplifier. EXP (Digital Track Expander) TEL MUTING *8 SPK/PRE OUT *4 *5 *6 *7 *8 ON: Creates realistic sound by compensating the high-frequency components and restoring the rise-time of the waveform that are lost in audio data compression. ON: Mutes the sounds while using the cellular phone (not connected through KS-BTA100). € Connecting a cable whose total length is longer than 5 m may result in abnormal playback. € The maximum number of characters for: - Folder names: 64 characters - File names: 64 characters - MP3 Tag: 64 characters - WMA Tag: 64 characters - WAV Tag: 64 characters - FLAC Tag: 64 characters • This unit can recognize a total of 20 480 files, 999 folders (999 files per folder including folder without unsupported files), and of 8 hierarchies. € This unit cannot recognize a USB device whose rating is other than 5 V and exceeds 1 A. About iPod/iPhone Made for - iPod touch (2nd, 3rd, 4th, and 5th generation) - iPod classic - iPod nano (3rd, 4th, 5th, 6th, and 7th generation) - iPhone 3G, 3GS, 4, 4S, 5, 5S, 5C • It is not possible to browse video files on the “Videos” menu in [HEAD MODE]. This unit can only display uppercase letters, numbers, and a limited number of symbols. If “Explicit Content” in [Account Settings] is checked in the web version of iHeartRADIO, custom stations become unavailable. Make sure you have installed the latest version of the iHeart Link for JVC application on your device. € If in [AUDIO MODE], launch any media player application on the Android device and start playback. € Sound output only • If in [AUDIO MODE], relaunch the current media player from the Android application or use another media player application. € If this does not solve the problem, the connected Android device is unable to route the audio signal to unit. ANDROID • Make sure JVC MUSIC PLAY APP is installed on the Android device. (  5) • Reconnect the Android device and select the appropriate control mode. (  6) • If this does not solve the problem, the connected Android device does not support [AUTO MODE]. (  14) • Switch off the developer options on the Android device. € If this does not solve the problem, the connected Android device does not support [AUTO MODE]. [. . . ] Damage that occurs in shipment, due to act of G and cosmetic damage; od, 5. User R emoval Memory Devices/Video Pick-up TubesiCCDImage Sensors are covered lor 90 days fromthedate of purchase; 7. Batteries (except that Rechargeable Batteries arecovered lor 90 days fromthe date of purchase); 9. Products used for commercial purposes, including, but not limited to rental. [. . . ]