LG DNX190H Manual

The LG DNX190H is a high-performance car DVD receiver with a 6.2-inch touchscreen display, built-in Bluetooth for hands-free calling and audio streaming, AM/FM tuner, USB and SD card inputs, rear-view camera input, and compatibility with various audio and video formats. It features a detachable faceplate for security, customizable illumination, and advanced audio controls. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 6.2-inch TFT LCD touchscreen, Detachable Faceplate, Remote Control, USB Port, SD Card Slot, AUX Input, Rear Camera Input, Bluetooth antenna.

Feature	Description
6.2-inch Touchscreen	WVGA resolution display with intuitive touch controls
Bluetooth	Hands-free calling and audio streaming from compatible devices
USB Port	For connecting USB drives to play audio/video files
SD Card Slot	For playing media files directly from SD memory cards
Rear Camera Input	For connecting a rear-view camera (camera not included)
AUX Input	3.5mm jack for external audio sources
AM/FM Tuner	Presets for 18 FM and 12 AM stations
Detachable Faceplate	Security feature to prevent theft
Illumination Control	Adjustable button and display colors
Power Output	50W x 4 channels (max)

Installation

Unpack and inspect contents. Ensure vehicle is parked safely with ignition off.

1. Disconnect the negative terminal of the vehicle battery.
2. Remove the existing car stereo following vehicle manufacturer instructions.
3. Connect the wiring harness adapter to the LG DNX190H's main harness.
4. Connect antenna, USB extension, and other cables (camera, Bluetooth mic).
5. Secure the unit in the dashboard and reconnect the vehicle battery.

WARNING! Installation involves electrical connections. If unsure, consult a professional installer. Ensure all connections are secure and insulated.

First-Time Setup

Reconnect battery and turn on the ignition to power the unit.

1. Detach/Attach Faceplate: Press the RELEASE button to detach; align and push to attach.
2. Initial Settings: Use SETUP menu to set language, time, and illumination color.
3. Pair Bluetooth: Enter Bluetooth menu, search for "LG DNX190H" from your phone, and enter PIN '0000' if prompted.
4. Tune Radio: Press the BAND button to select AM/FM, then use SEEK or manual tuning to find stations.

CAUTION! Do not operate the touchscreen while driving. Park the vehicle to adjust settings.

Specifications

• Display: 6.2-inch TFT LCD Touchscreen (WVGA).
• Bluetooth: Version 2.1+EDR, profiles: HFP, A2DP, AVRCP.
• Audio Formats: MP3, WMA, AAC.
• Video Formats: DivX, Xvid, MPEG4.
• Power Output: 50W x 4 (Max), 22W x 4 (RMS).
• Inputs/Outputs: USB, SD, AUX, Rear AV Input, Camera Input, Pre-out (Front/Rear/Sub).
• Tuner: AM/FM with 30 presets (18 FM, 12 AM).
• Power Supply: 14.4V DC (12V vehicle system).
• Operating Temp: 0°C to 60°C (32°F to 140°F).

Controls and Settings

Access menus via the touchscreen or physical buttons. Front Panel: POWER/VOLUME knob, SRC (Source), EJECT, RELEASE (faceplate).

Touchscreen Menus: HOME, SETUP, AUDIO, BT (Bluetooth), CAMERA.

Audio Settings: Bass, Treble, Balance, Fader, Loudness, EQ Presets (Pop, Rock, Jazz, etc.). Setup: Language, Time, Display (Brightness/Contrast), Illumination (Button & Display Color). Bluetooth: Pairing, Phonebook access, Call history. System: Reset to factory defaults.

Connecting Devices

USB/SD: Front panel ports. AUX: 3.5mm jack on front panel. Rear Camera: RCA video input on rear harness.

1. Ensure the unit and vehicle ignition are OFF before connecting devices.
2. Insert USB drive or SD card fully into the correct slot.
3. Connect the AUX cable from an external player (e.g., smartphone) to the AUX IN jack.
4. For rear camera, connect the video cable to the CAMERA IN port on the rear harness.
5. Turn on the unit and press SRC to select the desired source (USB, SD, AUX, CAMERA).

Tip: Use USB drives formatted as FAT32 for best compatibility. Maximum supported capacity is 32GB.

Playing Media

Supports audio (MP3, WMA) and video (DivX, MPEG4) files from USB, SD, or disc.

1. Insert Media: Insert a USB drive, SD card, or DVD into the appropriate slot.
2. Select Source: Press SRC or touch the source icon on screen (USB, SD, DISC).
3. Navigate: Use the file browser on screen to select folders and files.
4. Playback Controls: On-screen buttons for Play/Pause, Stop, Skip (Next/Previous).
5. Video Playback: Video will display on screen when vehicle is in PARK (safety feature).
6. Repeat/Random: Access playback mode settings from the on-screen menu.

WARNING! For safety, video playback is disabled when the vehicle is in motion. Do not watch video while driving.

Bluetooth Features

Hands-Free Calling: Pair your phone to make and receive calls. Audio Streaming: Stream music from your Bluetooth-enabled device.

1. Pairing: Go to BT menu > Device List > Add New. Search for "LG DNX190H" on your phone and connect.
2. Making a Call: Use the on-screen dialer, voice command via your phone, or imported phonebook.
3. Streaming Music: Select "BT Audio" as the source. Control playback (play, pause, skip) from the unit or your phone.

Note: Bluetooth performance can vary based on the phone model and environment.

Care & Cleaning

Detach the faceplate before cleaning. Use a soft, dry microfiber cloth to gently wipe the screen and body. For stubborn smudges, lightly dampen the cloth with water.

CAUTION! Do not use abrasive cleaners, solvents, or chemicals. Do not spray liquids directly onto the unit. Avoid excessive heat and moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential/vehicle use. This device complies with Industry Canada licence-exempt RSS standard(s). Bluetooth is a trademark of Bluetooth SIG, Inc. Copyright © LG Electronics. For support, visit www.lg.com or contact LG customer service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit does not power on	Power connection/Battery	Check fuse in vehicle fuse box and wiring harness connection. Ensure battery is connected.
No sound from speakers	Audio settings/Wiring	Check balance/fader settings. Verify speaker wires are properly connected.
Bluetooth not connecting	Pairing mode/Phone settings	Ensure unit is in pairing mode. Delete old pairing from phone and try again.
USB/SD not recognized	Format/Capacity	Reformat device to FAT32. Ensure capacity is 32GB or less. Try a different USB drive.
Touchscreen not responding	Screen protector/Calibration	Remove any thick screen protector. Perform a system reset via SETUP menu.
No video playback while driving	Safety feature	This is normal. Video playback is enabled only when parking brake is engaged.

Reset: SETUP > System > Factory Reset (Note: This will erase all settings and pairings).

Service: 1-800-243-0000; www.lg.com