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General| Brand | JVC |
|---|---|
| Model | KW-V840BT |
| Category | Car Video System |
| Language | English |
Safety advice, warnings, and precautions for using the unit.
Instructions on how to clean the unit's exterior safely.
Explanation of lens fogging and how to resolve it.
Guidelines for proper handling of discs to prevent damage.
Guidance on interpreting manual content, screen examples, and language settings.
Identification and function of physical buttons on the unit's front panel.
Step-by-step instructions for powering the unit on and off.
Guide to performing initial setup for language, clock, display, camera, and demo modes.
Instructions for setting up a security code to protect the receiver system.
Procedure for setting the time zone and adjusting the unit's clock.
Instructions on how to increase and decrease the volume level.
Explanation of various touch gestures for screen interaction.
Overview of the HOME screen layout and available functions.
Explains the source selection screen and its components.
Guide to selecting various audio and video sources available on the unit.
Instructions on rearranging source icons on the HOME screen for quick access.
Details indicators and short-cut buttons available on most screens.
Instructions on how to access and use the popup menu.
Explanation of common function keys and navigation within list screens.
Steps for inserting and ejecting discs, and basic playback controls.
Operation of DVD/VCD playback using control and video screens.
Details on repeat modes, function panel, and operation keys for DVD/VCD.
Operation guide for music CDs and other disc media playback.
Instructions on searching for files within disc media by hierarchy.
Guide to navigating and controlling DVD-VIDEO disc menus during playback.
Configuration options for DVD playback, including screen ratio and language.
Guide to using Apple CarPlay for iPhone integration and features.
Overview of Android Auto functionality for Android device integration.
Steps required to prepare and connect an Android device for Android Auto.
Explanation of operation buttons and available apps on the Android Auto screen.
Instructions for activating and deactivating voice control (Siri/Google Assistant).
Guide to using the Pandora app for music streaming.
Steps to create new Pandora stations based on artist, track, or genre.
Instructions for using the Spotify app for music streaming.
Details about the Spotify service, compatibility, and usage notes.
Guide to using WebLink and Waze for navigation and media playback.
Instructions for connecting and disconnecting USB storage devices.
Overview of basic operations when using a USB device for playback.
Details on track information, operation keys, and file management for USB playback.
Guide to searching for music or video files via Link, Category, or Folder search.
Instructions for connecting iPod/iPhone via USB and Bluetooth.
Overview of basic playback controls and interface for iPod/iPhone.
Guide to searching music files by Link or Category search methods.
Overview of basic tuner operations, including station tuning and controls.
Instructions for automatically (Auto Memory) and manually storing radio stations.
How to list and select memorized radio stations.
Method for tuning to stations based on program type (FM only).
How to listen to traffic information broadcasts when bulletins start.
Configuration settings for the tuner, including area settings.
Introduction to SiriusXM service and basic operation overview.
Covers operation keys, preset list, function panel, and artwork display.
Details on Direct Channel, Replay, and managing playback.
Explains Traffic & Weather, TuneScan, TuneMix, SmartFavorites, and SportsFlash.
Guide to storing current SiriusXM channels into memory presets.
Instructions for tuning directly to a SiriusXM channel using its number.
How to search for SiriusXM channels by category or name.
Functionality to replay the last 60 minutes of current SiriusXM channel content.
Feature to sample songs from SmartFavorite channels for music discovery.
Creating custom channels by blending songs from multiple preset favorite channels.
Explanation of SmartFavorites channels and TuneStart™ for song playback.
Accessing the latest traffic and weather reports via SiriusXM.
Setting up alerts for registered artists, songs, or teams.
Instructions for setting up SportsFlash notifications for sports events.
Setting parental codes and controls to restrict access to mature content.
How to set undesired channels to be skipped during playback.
Procedures for activating and selecting content for alerts.
Guide to selecting sports teams for GameAlert™ notifications.
Steps for selecting teams, setting priority, and enabling/disabling SportsFlash.
Covers team priority, city selection for traffic, featured bands, TuneStart, and reset settings.
Instructions for setting up and displaying the rear view camera.
Steps to adjust parking guidelines for easier parking assistance.
Guide to connecting external audio/video players via the AV-IN terminal.
Accessing vehicle information and satellite radio via iDataLink connection.
Overview of Bluetooth technology and its use with mobile devices.
Step-by-step guide to registering Bluetooth audio players or cell-phones.
Configuration for Hands Free, audio player, and smartphone link profiles.
Details on connecting devices, changing PIN code, and device names.
Steps to connect a specific Bluetooth device and select its profile.
Procedure for removing previously paired Bluetooth devices.
How to change the Bluetooth PIN code and the device name.
Overview of basic operations for playing audio from a Bluetooth device.
Steps to connect a device for Bluetooth audio playback or app usage.
How to search for audio files within a connected Bluetooth device.
Overview of using the Bluetooth Hands-Free function for calls.
Instructions for making calls using call records or by entering a phone number.
How to make calls using preset numbers or the phonebook.
Using voice recognition to search the phonebook and make calls.
Steps for answering, rejecting, and ending phone calls.
Adjusting volume, muting voice, output switching, and call waiting during a call.
How to preset phone numbers, transfer phonebook, and delete entries.
Configuration settings for Hands-Free functions like auto response, pairing, and audio output.
Adjusting image quality for video and menu screens.
Introduces system setup categories like AV, Display, User Interface, Camera, etc.
Customizing interface parameters like beep, parking assist, language, and clock settings.
Calibrating the touch panel for accurate input response.
Accessing special parameters like DEMO mode, setup memory, and software information.
Customizing display settings such as dimmer, clock display, wallpaper, and viewing angle.
Instructions for loading and setting custom images as wallpaper.
Configuring AV parameters including output source and driving position.
Selecting the appropriate crossover network mode for speaker systems.
Setting up speaker types, sizes, and crossover frequencies for optimal sound.
Adjusting crossover frequencies and slopes for different speaker types.
Adjusting fader/balance and using the graphic equalizer for sound tuning.
Recalling, saving EQ curves, and adjusting volume offset between sources.
Selecting audio sources for different zones and applying sound effects.
Adjusting sound field based on seating position for optimal listening.
Adjusting the sound image to focus in front of the selected seat.
Information on using the remote control, battery replacement, and safety precautions.
Using the remote control for direct search of files, tracks, or chapters.
Important safety warnings, cautions, and notes before installing the unit.
Details on installation steps, included accessories, and microphone placement.
Detailed wiring guide for connecting power, speakers, and other components.
Guide for connecting speakers, external components, and accessories.
Instructions for connecting USB devices, iPod/iPhone, and Android smartphones.
Common issues and their solutions related to unit settings and operations.
Troubleshooting errors related to discs, region codes, and media files.
Solutions for problems with USB, iPod, Bluetooth device connections and recognition.
Common issues and solutions for SiriusXM tuner, subscription, channels, and signal reception.
Lists playable disc types, file formats, and media compatibility information.
Details on supported audio file formats, video file formats, and file structure limits.
Information on DVD region codes, operational marks, and discs with limited use periods.
A comprehensive list of language codes used for DVD menus, subtitles, and audio.
Detailed technical specifications for monitor, DVD player, USB, and Bluetooth sections.
Technical details for FM/AM tuner, video input/output, audio output, and DSP features.
Unit dimensions, weight, operating voltage, and copyright/trademark information.
Details on software licenses, copyrights, and usage terms for various components.
FCC compliance information, warnings, and cautions regarding radio frequency energy.
Information on IC, California battery, electronic waste disposal, and IFT compliance.
