Jensen VX4025 User Manual (English)

Questions and Answers:

D
David KiddAug 1, 2025
Why is there no audio output from my Jensen Receiver?
- R
  Renee PeckAug 1, 2025
  If you're experiencing no or low audio output from your Jensen Receiver, there are several potential causes. It could be due to an improper audio output connection, so check your wiring. The volume might be set too low, so increase the volume level. Also, check the “MUTE” connection. Damaged speakers can also cause this issue, so consider replacing them. Heavily biased volume balance or speaker wiring in contact with the car's metal parts can also lead to this problem. Adjust the channel balance to the center position and insulate all speaker wiring connections.
N
Nathan MooreAug 8, 2025
How to fix a Jensen Receiver that will not power on?
- J
  jamieboydAug 8, 2025
  If your Jensen Receiver isn't powering on, the issue might be related to a blown fuse. Check both the radio fuse and the car battery fuse, and install new fuses with the correct rating if necessary. Alternatively, an illegal operation might have occurred. In this case, press the RESET button located in the middle of the left side of the front panel.
S
Sara SalazarAug 16, 2025
What to do if my Jensen VX4025 has poor sound quality?
- M
  Monica FrazierAug 16, 2025
  If you're experiencing poor sound quality or distortion with your Jensen Receiver, consider these possibilities: You might be using a pirated disc, in which case you should use an original copy. The speaker power rating might not be compatible with the unit, so connect proper speakers. The speaker could also be shorted; check the speaker contact.

Jensen VX4025 Specifications

General

Receiver type	-
Audio output channels	- channels
Power output per channel (20-20KHz@8 Ohm)	- W
USB ports quantity	1
Connectivity technology	Wired & Wireless
Bluetooth	Yes
Optical drive type	DVD player
Compatible memory cards	MicroSD (TransFlash)
Display	TFT
Product color	Black
Handheld remote control	No

Weight and Dimensions

Width	- mm

Summary

FCC Statement

FCC Radiation Exposure Statement

Details FCC radiation exposure limits and installation guidelines for safety and compliance.

Features

DVD Features

Lists playback features for DVD discs, including audio, playback controls, and disc menu options.

CD/MP3/WMA Features

Details compatibility and playback features for CD, MP3, and WMA media formats.

AM-FM Radio Features

Outlines radio tuning capabilities, presets, and reception settings.

iPod®/iPhone® Connectivity

Explains how to connect and control iPod and iPhone devices via USB for music playback.

SiriusXM® Ready Operation

Chassis Specifications

Details the physical dimensions and display specifications of the unit.

General Unit Features

Covers general operational features like beep confirmation, Bluetooth, audio outputs, and inputs.

Rear Camera Readiness

States the unit is camera-ready and requires a separate rear video camera installation.

Safety and Warning Information

Controls and Indicators Overview

Disc Slot and LCD Screen

Describes the disc slot for media insertion and the LCD screen for interaction.

Remote Sensor and AV Input

Details the remote sensor for control signals and the 3.5mm AV input jack.

MicroSD Card Slot

Identifies the MicroSD card slot for playback of media files.

USB Slot and Interface Cover

Reset Button Function

Explains how to use the reset button to restore system settings or correct errors.

Power/Volume/Mute Control

Details the function of the power, volume, and mute control knob.

Menu and Eject Buttons

Describes the operation of the Menu button and the Eject button for disc management.

Remote Control Usage Notes

Remote Control Functions

SOURCE and EJECT Buttons

Describes the SOURCE button for switching playback sources and EJECT for disc removal.

AUDIO, VOLUME, and BAND Buttons

Explains the function of AUDIO, VOLUME adjustment, and BAND selection buttons.

REPEAT, MUTE, and POWER Buttons

Details the controls for repeat playback, muting audio, and powering the unit on/off.

SUBTITLE, MENU, and FAST FORWARD

Describes subtitle selection, accessing menus, and fast forwarding playback.

Playback Navigation Controls

NEXT and PLAY/PAUSE Functions

Explains how to skip tracks and pause/resume playback.

PREVIOUS and FAST REVERSE Functions

Details how to go back to previous tracks and fast reverse playback.

NUMBER and RANDOM Buttons

Describes using number buttons for direct access and the random playback feature.

Connecting External Devices

AV In 1 Connection

Details using the front 3.5mm jack for audio/video input from external devices.

AV In 2 Connection

Explains using rear RCA inputs for audio/video from external devices.

USB and MicroSD Slot Location

Illustrates the location of USB and MicroSD card slots on the unit.

Quick Start Guide

Turning the Unit ON or OFF

Instructions for powering the unit on and off using the front panel controls.

Selecting an Audio/Video Source

Guides users on selecting playback sources via the MENU or SRC icon.

System Settings Adjustment

Volume Adjustment and Turn On Volume

How to adjust playback volume and set the turn-on volume level.

Audible Beep and Muting Audio

Configuration options for audible beeps and how to mute the audio output.

Equalizer Controls

Details on accessing and adjusting equalizer settings for audio playback.

Disc Playback Operation

Ejecting a Disc

Instructions on how to eject a disc from the unit.

Resetting the System

Procedure for performing a soft reset to correct system halts or errors.

Parking Brake Inhibit

Explanation of how the parking brake affects video display.

Equalizer Control Menu

Adjusting Equalizer Controls

Guides users on adjusting audio equalizer settings and balance/fader.

User and Flat Setting

Explains how to customize equalizer bands or set a flat frequency response.

Equalizer and Fader-Balance Settings

Resetting Equalizer and Loudness Control

Details on resetting equalizer bands and enabling/disabling the loudness feature.

Fader-Balance Adjustment

Explains how to adjust audio balance between left/right and front/rear speakers.

Subwoofer Level Adjustment

How to adjust the subwoofer sound level.

System Settings Configuration

General Sub-Menu Features

Covers radio region, tuning sensitivity, TFT standby, and display adjustments.

Beep and Wallpaper Settings

Configuration for selection confirmation beeps and wallpaper customization.

Touch Screen Calibration

Display and Demo Settings

Illumination Customization

How to customize the front panel illumination color.

UI Color and Demo Mode

Setting the user interface color and enabling/disabling demonstration mode.

Audio and Time Sub-Menu Features

Subwoofer Output and Crossover

Controls for subwoofer output and setting the crossover frequency.

Date and Clock Mode Settings

How to set the date and choose between 12-hour and 24-hour clock formats.

Time and Language Settings

Time Setting and Saving

Procedure for setting and saving the current time.

Language Sub-Menu Features

Options for selecting OSD, DVD audio, and subtitle languages.

Bluetooth Pairing Process

Bluetooth Function and Auto Connect

Enabling Bluetooth function and automatic connection to devices.

Creating a Pairing Code

Steps to set a unique 4-digit code for pairing Bluetooth devices.

DVD Parental Lock Setup

Setting a Password for Parental Lock

How to create a 4-digit password to activate or deactivate parental lock.

Rating Level and DRC Options

Selecting viewing rating levels and controlling dynamic range for playback.

DVD Settings and Volume Control

Resetting DVD Rating System

Procedure to reset the DVD rating system to factory defaults.

Relative Volume Adjustment

How to adjust the relative volume for individual sources like DVD, USB, Radio, BT.

Volume and Version Information

Adjusting AV In and iPod/SXM Volume

Setting relative volume levels for AV inputs and iPod/SXM sources.

Version Sub-Menu Details

Information on model, OS, hardware, and software versions.

DVD Disc Operation

Compatible Audio Discs Types

Lists the types of discs the system can play (DVD, Audio CDs, MP3).

DVD Operation and Video Display

Details DVD playback and conditions for video display, including parking brake.

DVD Main Menu Navigation

Explains how to access and navigate the DVD main menu and its icons.

DVD Playback Controls

Playback Information Display

Describes display of track/chapter info, elapsed time, and total playback time.

Track Navigation and Menu Access

Controls for previous, next, and direct entry track selection, plus menu access.

A-B Repeat, Audio, and Language Selection

Functions for A-B repeat, selecting audio language, and subtitle language.

DVD Picture Adjustment

Repeat Playback Modes

Explains repeat options for chapter, title, and all tracks.

Picture Adjustment Screen

How to adjust brightness, contrast, saturation, and hue for DVD video.

Direct Entry and Disc Handling

DVD Chapter and Title Direct Entry

Manually selecting DVD titles or chapters using the keypad.

Inserting and Ejecting DVDs

Procedure for inserting and ejecting DVD discs.

Resetting Loading Mechanism

How to reset the disc loading mechanism if it malfunctions.

Multi-Language Discs and Playback Info

Changing Audio and Subtitle Languages

Instructions for selecting different audio and subtitle languages on DVDs.

DVD and VCD Playback Information

Details displayed during DVD/VCD playback, including track and chapter progress.

General Disc Information

Disc Properties and Playback Time

Information on disc types (DVD, VCD) and their maximum playback times.

Disc Symbols Meaning

Explanation of symbols related to languages, angles, and aspect ratios on discs.

Disc Region Codes

Details on region codes indicating where a disc can be played.

CD Operation

CD Main Menu Navigation

Explains how to access and navigate the CD main menu and its controls.

Track Number and Time Display

Information on displayed track numbers and elapsed time during CD playback.

CD Disc Information and More

Details on artist/title display and navigating disc menus.

CD Playback Controls

List and Shuffle Functions

Accessing the track list and enabling shuffle playback.

Repeat Playback and Equalizer

Controls for repeat playback modes and accessing the equalizer menu.

Direct Entry and Track Time

Using direct entry for tracks and displaying elapsed/total track time.

CD List Screen

Audio Files Listing

How to display and select audio files from the CD.

Video Files Listing

How to display and select video files from the CD.

Image Files and Folders

Viewing image files and navigating through folders on the CD.

Track Direct Entry and Playback Control

CD Track Direct Entry

Manually selecting tracks on a CD using the keypad.

Inserting and Ejecting CDs

Procedures for inserting and ejecting CD discs.

Pausing, Moving Through Tracks, and Repeat

Controls for pausing playback, navigating tracks, and setting repeat modes.

MP3/WMA File Operation

MP3/WMA Media and File Requirements

Details on compatible media formats and file requirements for MP3/WMA.

MP3 Format Compatibility

Information on file naming formats and settings for MP3 discs.

MP3 Playing Order

Explanation of how MP3/WMA files are played back based on burning order.

MP3/WMA Playback Control

Inserting and Ejecting MP3/WMA Discs

Procedures for inserting and ejecting MP3/WMA discs.

Pausing, Moving Through Tracks, and Repeat

Controls for pausing, navigating tracks, and repeat playback for MP3/WMA.

Radio Tuner Operation

Radio Tuner TFT Display

Overview of the radio tuner display screen icons and controls.

Radio Information Displayed

Explanation of displayed information like time, preset frequencies, and signal type.

Radio Tuning Controls

Seek Down, Auto Store, and Seek Up

Functions for seeking radio stations, auto storing, and manual tuning.

Band, Options, and Save Functions

Changing radio bands, accessing options, and saving stations.

Local/Distance and Direct Entry

Settings for local/distance reception and direct station frequency entry.

RDS, CT, and PTY Functions

RDS and CT (Clock Time) Settings

Using Radio Data System and automatic clock time adjustment.

PTY (Program Type) Function

Displays program category of the current station and lists available categories.

Radio Tuning and Preset Stations

Direct Entry Radio Tuning

How to tune to a radio station by entering its frequency directly.

Storing and Saving Radio Stations

Procedure for saving current radio stations to preset memory slots.

Preset Stations and Tuning Settings

Recalling Stored Radio Stations

How to recall previously saved radio stations using preset icons.

Auto Store Functionality

Automatically searches and stores six strong stations in the current band.

Local/Distance (DX) Settings

Adjusting tuning sensitivity for local or distant radio stations.

USB and MicroSD Card Operation

USB/MicroSD Card Device Compatibility

Notes on USB port recognition, drive formatting, and SD card capacity limits.

Inserting / Removing USB/MicroSD Device

Instructions for locating and inserting USB or MicroSD card devices.

USB and MicroSD Card Main Menu

USB Main Menu Navigation

Overview of the USB/MicroSD main menu screen icons and controls.

Scrolling Display and Track Information

Explanation of displayed track information and time during USB/MicroSD playback.

Track Navigation and Playback Controls

Functions for navigating tracks and controlling playback (pause, next, previous).

USB/MicroSD Playback Functions

List, Shuffle, and Repeat Functions

Using list, shuffle, and repeat modes for audio and video playback.

Equalizer and Direct Entry

Accessing equalizer settings and using direct entry for files.

USB and MicroSD Card List Screen

Audio Files Listing on USB/MicroSD

How to display and select audio files from the USB/MicroSD device.

Video Files Listing on USB/MicroSD

How to display and select video files from the USB/MicroSD device.

Image Files and Folders on USB/MicroSD

Viewing image files and navigating folders on the USB/MicroSD device.

USB Track Direct Entry and Playback

USB Track Direct Entry

Manually selecting tracks on a USB device using the keypad.

Moving Through Tracks and Pausing Playback

Navigating tracks and pausing/resuming playback on the USB device.

USB Picture Adjust Screen

Adjusting brightness, contrast, saturation, and hue for USB video.

iPod®/iPhone® Controls and Main Menu

Accessing iPod®/iPhone® Mode

Automatic switching to iPod/iPhone mode when connected via USB.

iPod®/iPhone® Main Menu Navigation

Overview of the iPod/iPhone main menu screen icons and controls.

Track Number and Time Display

Information on displayed track numbers and time during iPod/iPhone playback.

iPod®/iPhone® Playback Functions

Track Navigation and List Access

Controls for previous, next tracks, and accessing the iPod/iPhone list.

Shuffle and Repeat Modes

Using shuffle and repeat modes for audio and video playback.

Equalizer and Direct Entry

Accessing equalizer settings and using direct entry for files.

iPod®/iPhone® List Screen

Audio Files Listing for iPod®/iPhone®

How to display and select audio files from the iPod/iPhone.

Video Files Listing for iPod®/iPhone®

How to display and select video files from the iPod/iPhone.

Image Files and Folders for iPod®/iPhone®

Viewing image files and navigating folders on the iPod/iPhone.

iPod®/iPhone® Playback and Picture Adjust

Pausing Playback on iPod®/iPhone®

Instructions for pausing and resuming playback of iPod/iPhone content.

iPod®/iPhone® Picture Adjust Screen

Adjusting brightness, contrast, saturation, and hue for iPod/iPhone video.

AV In 1 / AV In 2 Operation

AV In 1 (Front 3.5mm Jack)

Using the front 3.5mm jack for audio/video input from external devices.

AV In 2 (Rear RCA Input)

Using the rear RCA inputs for audio/video from external devices.

Bluetooth Operation Guide

Bluetooth Device Pairing Guidelines

Guidelines for successful pairing and operation of Bluetooth devices.

Bluetooth Performance and Power Saving

Tips for optimal performance and a warning against using power saving modes.

Bluetooth User Interface

Bluetooth Source and Device Indication

Understanding the display of current source and paired Bluetooth devices.

Connecting and Disconnecting Bluetooth

How to connect to or disconnect from a Bluetooth device.

Scanning and Options for Bluetooth

Searching for Bluetooth devices and accessing Bluetooth options.

Pairing Bluetooth Devices

Initiating Bluetooth Pairing

Steps to initiate the pairing process between the phone and the unit.

Setting Bluetooth Options

Configuring Bluetooth function, auto-connect, and mobile phone discover mode.

Managing Incoming Bluetooth Calls

BT Incoming Call Screen Interface

Details of the screen displayed when an incoming Bluetooth call is received.

Answering and Ending Calls

How to answer or end an incoming Bluetooth call using screen icons.

Making Outgoing Calls via Bluetooth

Phonebook Synch and Importing Contacts

Importing mobile phone contacts for use with Bluetooth.

Direct Dialing via Bluetooth

How to directly dial a phone number using the Bluetooth interface.

Answering and Rejecting Calls

Instructions for answering or rejecting incoming Bluetooth calls.

Volume Control for Incoming Calls

Adjusting volume levels for incoming calls via the unit or remote.

Audio Mute and Call Log Features

Muting Phone Call Audio

How to mute the phone call audio from the unit.

Accessing the Call Log

Viewing missed, received, and dialed calls from the mobile phone.

Call Transfer and Bluetooth Music

Transferring Calls Between Unit and Phone

How to transfer audio from the unit back to the mobile phone and vice versa.

Bluetooth Music Streaming (A2DP/AVRCP)

Playing music from a mobile phone via Bluetooth using A2DP and AVRCP profiles.

BT Music Playback and PTT Function

Bluetooth Music Playback Controls

Controls for pausing, playing, skipping tracks, and listening to music via Bluetooth.

PTT (Push to Talk) Functionality

Using the PTT button to access Siri or Google Voice via Bluetooth.

Rear Camera Operation

Steering Wheel Control (SWC) Compatibility

SWC Interface and Third-Party Adapters

Information on SWC interface compatibility with PAC modules and third-party adapters.

Available Steering Wheel Controls

Lists controls supported for volume, source, band, BT, and PTT functions.

PAC SWI-RC Installation Hints

Instructions for setting up and programming the PAC SWI-RC module.

Pandora Radio Operation

Pandora Radio Connectivity and Availability

Details on connecting Pandora via USB/BT and its availability by region.

Pandora Radio User Interface

Overview of the Pandora Radio user interface screen and controls.

Pandora Information Display and Controls

Explanation of displayed station/artist info, time, and album art.

Pandora Radio Functions

Pandora Playback Controls (Pause/Play, Next)

Controls for pausing playback and skipping songs in Pandora Radio.

Pandora Thumbs Up/Down and Station List

Using thumbs up/down feedback and accessing the station list.

Pandora Bookmark Sub-Menu

Options for bookmarking tracks and artists within Pandora.

Pandora Station List and Control

Pandora® Radio Station List Screen

Allows searching for music by created Pandora stations.

Launching and Stopping Pandora Radio

Steps to launch the Pandora app and access its interface on the radio.

Pandora Error Messages and Corrections

SiriusXM® Radio Operation

Activating SiriusXM® Radio

Steps to activate SiriusXM radio after tuner installation.

SiriusXM Listener Care Information

Contact information for SiriusXM activation and support in the US and Canada.

SiriusXM® User Interface

SiriusXM® Menu Page 1 Navigation

Overview of the SiriusXM menu page 1, including SRC, band, and time indicators.

Program Information Display

Details on channel numbers, names, categories, artist, song, and info display.

More and Direct Entry Icons

Navigating between SiriusXM menu pages and using direct channel entry.

SiriusXM® Channel Controls

Previous and Next Channel Tuning

How to tune to the previous or next SiriusXM channel.

Channel/Category Tuning Toggle

Toggling between channel and category browsing for tuning.

List Icon for Channel Search

Using the list icon to search SiriusXM channels by presets, all channels, or categories.

SiriusXM® Menu Page 2 Controls

Band and Memory Functions

Selecting radio bands and saving current channels into preset memory.

Scan, Lock, and Password Change

Using scan function, locking channels, and changing the password.

Equalizer Settings

Accessing the equalizer level settings menu for SiriusXM.

SiriusXM® Tuning and Switching

Switching to SiriusXM® Radio Source

Steps to switch the unit's source to SiriusXM radio.

Seek Tuning for SiriusXM®

Using seek tuning to find higher or lower SiriusXM channels.

Direct Tuning of SiriusXM® Channels

How to enter a SiriusXM radio channel directly using the on-screen keypad.

SiriusXM® Preset Channels Management

Storing SiriusXM® Channels

Procedure for storing current SiriusXM channels into preset memory.

Recalling SiriusXM® Preset Channels

How to recall stored SiriusXM channels using the preset channel list.

Searching for a SiriusXM® Channel

Search SiriusXM® Channels by Number

Steps to search for and tune to SiriusXM channels by their number.

Search SiriusXM® Channels by Category

How to search for SiriusXM channels grouped by music categories.

Locking SiriusXM® Mature Channels

Enter Lock Password Screen

Screen for entering the 4-digit password to access lock functions.

Locking Mature Channels

Procedure to lock channels with mature content using the lock icon.

Temporarily Unlock a SiriusXM® Channel

Unlock All SiriusXM® Mature Channels

Locking Individual SiriusXM® Channels

Unlocking Channels and Changing Password

Unlocking an Individual SiriusXM® Channel

How to unlock a specific SiriusXM channel using the password.

Change SiriusXM® Lock Password

Procedure to change the existing SiriusXM lock password.

SiriusXM® Radio Advisory Messages

User Up-Loadable Wallpaper

Troubleshooting General Issues

Unit Will Not Power On

Troubleshooting steps for when the unit fails to power on.

No/Low Audio Output Issues

Diagnosing and resolving problems with audio output levels.

Poor Sound Quality or Distortion

Troubleshooting steps for sound quality issues like distortion.

Unit Resets Itself When Engine is Off

Addressing issues where the unit resets unexpectedly.

Troubleshooting TFT Monitor and Tuner

TFT Monitor No Image or Flashing

Resolving issues with the TFT monitor displaying no image or flashing.

Weak Station Searching in Tuner

Troubleshooting weak station reception and tuning problems.

Troubleshooting Disc and MP3 Issues

Disc Does Not Play Back

Steps to resolve issues when discs are not playing, including condition and compatibility.

MP3 Playback Interruption

Troubleshooting interruptions during MP3 playback due to disc condition or file issues.

Disc Error Messages and Solutions

Care and Maintenance

Technical Specifications

DVD/CD Player Specifications

Details on compatible disc media, formats, and audio performance.

Video Format and Input/Output

Specifications for video formats (NTSC/PAL) and signal levels.

FM and AM Tuner Specifications

Tuning ranges, sensitivities, and performance metrics for FM and AM tuners.

Monitor Specifications

Details on screen size, type, and resolution.

General and CEA Power Ratings

General Unit Specifications

Auxiliary input impedance, power supply, operating temperature, and dimensions.

CEA Power Ratings

Amplifier power output, signal-to-noise ratio, and frequency response ratings.

Notes Section

VX4025 Common Replacement Parts

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