XTRONS QLB4290UNL

XTRONS 14.9-inch Android 14 Car Stereo Multimedia Player User Manual

Model: QLB4290UNL

Introducció

Thank you for choosing the XTRONS 14.9-inch Android 14 Car Stereo Multimedia Player. This unit is designed to upgrade your BMW 3 Series E90/E91/E92/E93 (2008-2012) with advanced features, including a high-resolution display, powerful Android operating system, 4G LTE connectivity, and seamless smartphone integration. This manual provides essential information for installation, operation, and maintenance to ensure optimal performance and user experience.

Informació de seguretat

  • Always operate the unit in a safe and responsible manner. Distracted driving can lead to accidents.
  • Ensure all wiring is correctly connected and secured to prevent short circuits or damage.
  • No intenteu desmuntar ni modificar la unitat. Encarregueu tot el manteniment a personal qualificat.
  • Mantingueu la unitat allunyada de l'aigua, la humitat i les temperatures extremes.
  • Before performing any installation or wiring, disconnect the vehicle's battery to prevent electrical hazards.
  • This unit is intended for left-hand drive vehicles only.

Contingut del paquet

Si us plau, comproveu el paquet per veure si hi ha els elements següents:

  • 1 x Main Unit (14.9-inch Android Car Stereo)
  • 1 x Arnès de cablejat ISO
  • 1 x cable USB
  • 1 x Mini micròfon
  • 1 x Antena GPS
  • 1 x cable d'àudio
  • 1 x antena 4G
  • 1 ranura per a targeta SIM 4G
  • Controlador 1 x
  • 1 x Instrucció d'instal·lació
  • 1 x Manual d'usuari
  • 1 x Template Sticker
  • 1 x Cutter Knife
  • 1 x Kit d'instal·lació
  • 5 x cargols
  • 1 minialtaveu
Diagram showing all included accessories for the XTRONS car stereo, including cables, antennas, microphone, controller, and installation tools.
Figure 1: Included Accessories and Unit Dimensions (372mm x 122mm x 12mm)

Compatibilitat

This XTRONS multimedia player is specifically designed for:

  • BMW 3 Series E90/E91/E92/E93 (2008-2012)
  • Left Driving Vehicles ONLY
  • Vehicles with NO original display

Important Note on Installation: Installing this monitor may require cutting a permanent hole in your dashboard. The cutting will not be required if there is a storage box on the top, as uninstalling the storage box will do the job. A template sticker is provided to help locate the hole accurately.

Before and after images showing the installation of the XTRONS unit in a BMW 3 Series E90/E91/E92/E93 dashboard, highlighting the compatibility and the change from no original display to the new unit.
Figure 2: Applicable Models and Years (BMW 3 Series E90/E91/E92/E93 2008-2012) - Before and After Installation

Instal·lació

Installation should be carried out by a trained car mechanic or professional to ensure proper function and safety. Refer to the included 'Installation Instruction' manual for detailed steps.

S'ha acabat el cablejatview

The unit comes with a comprehensive wiring harness to integrate with your vehicle's existing systems. Ensure each connection is secure and matches the corresponding port.

Detailed wiring harness diagram for the XTRONS car stereo, showing numbered connections for controller, ISO wiring, mini speaker, audio in/out, microphone, camera, reverse in, ACC, P-CAM, USB ports, 4G antenna, 4G SIM card slot, and GPS antenna.
Figure 3: Wiring Harness Diagram
  1. Controlador: Connects to the included external controller for system navigation.
  2. ISO Wiring Harness: Connexions d'alimentació principal i altaveus.
  3. ISO Port to Connect to Original CD Player: For retaining original CD player functionality.
  4. Mini Speaker: For system sounds or specific audio outputs.
  5. AUDIO IN, Audio Input: Per a fonts d'àudio externes.
  6. AUDIO OUT, Audio Output: Per connectar a dispositius externs amplificadors o sistemes d'àudio.
  7. MIC, Microphone Port: For the included external microphone.
  8. CAMERA, Rear Camera Input: For connecting a reversing camera.
  9. REVERSE IN, Reversing Control Cable: Triggers the rear camera display when reversing.
  10. ACC: Accessory power connection.
  11. P-CAM, Rear Camera ACC: Power for the rear camera.
  12. Port USB 1: For USB devices.
  13. Port USB 2: For USB devices.
  14. Antena 4G: Per a connectivitat 4G LTE.
  15. 4G SIM Card Slot: Insert a Micro-SIM card for 4G data.
  16. Antena GPS: For navigation and positioning services.

Muntatge de la unitat principal

The unit is designed with a sturdy base for stability. Follow these steps for mounting:

  1. Secure the Plastic Bracket in the dash with original car screws.
  2. Fix the clips (1) on the Plastic Bracket to the Main unit.
  3. Fix the clips (2) on the Main unit to the Plastic Bracket.
Installation guideline showing how to secure the main unit to the plastic bracket using clips and screws, ensuring a stable installation in the dashboard.
Figure 4: Installation Guideline for Main Unit and Plastic Bracket

Retaining Original Functions

This unit is designed to retain several original car functions, including the amplifier system, original radio, original CD player, and Bluetooth connectivity. A DIY Retrofit Kit is included to facilitate this integration.

Diagram illustrating how the XTRONS unit retains original car functions like the amplifier system, radio, CD player, and Bluetooth, along with the included retrofit controller.
Figure 5: Original Functions Retained and DIY Retrofit Kit

Nota: The retrofit kit supports operation on the Android system ONLY. This retrofit kit fits left-hand drive vehicles ONLY.

Configuració

Engegada inicial

After successful installation, turn on your vehicle's ignition. The XTRONS unit should power on automatically. Follow any on-screen prompts for initial setup, such as language selection and time zone.

Configuració de la xarxa

To access online features, configure your internet connection:

  • Wi-Fi: Go to Settings > Network & Internet > Wi-Fi. Select your desired network and enter the password. The unit supports dual-band Wi-Fi (2.4GHz and 5GHz).
  • 4G LTE: Insert a Micro-SIM card (not included) into the designated slot. The unit supports 4G internet SIM data only, not phone calls. Ensure your SIM card is activated for data services.
  • USB Tethering: Connect your smartphone via USB cable. On your phone, enable USB tethering in your network settings (required for the first time only).
Diagram showing the XTRONS unit connecting to 2.4GHz and 5GHz Wi-Fi networks for fast internet connection.
Figure 6: Dual Band Wi-Fi Connectivity
Image showing the XTRONS unit with 4G LTE connectivity, supporting up to 300Mbps and 99% of carriers worldwide, with a note about Micro-SIM card usage.
Figure 7: Global 4G LTE Connectivity
Illustration of mobile network sharing via USB tethering, showing a smartphone connected to the XTRONS unit via USB and the phone's settings for enabling USB tethering.
Figure 8: Mobile Network Sharing via USB Tethering

Instruccions de funcionament

Interfície d'usuari i pantalla

The unit features a 14.9-inch fully-laminated 2K IPS screen with a resolution of 2560x720 pixels and a 32:9 aspect ratio. It offers a stylish UI designed for BMW, with customizable dashboards and widgets.

Mostra d'imatgesasing the 14.9-inch ultra-wide 2K IPS display with 2560x720 pixel resolution and 32:9 aspect ratio, emphasizing its visual quality.
Figure 9: 14.9-inch Ultra-Wide 2K IPS Display
Screenshot of the XTRONS unit's user interface, showing a stylish new dashboard with customizable widgets and three style customization options.
Figure 10: Magnificent UI for BMW with Customization Options

Smartphone Integration (CarPlay & Android Auto)

Connect your smartphone wirelessly for Apple CarPlay and both wirelessly and via cable for Android Auto. This allows you to access navigation, music, calls, and other apps safely while driving.

Diagram showing wireless CarPlay, wireless and cable Android Auto, and wireless screen mirroring features, allowing seamless smartphone integration.
Figure 11: Wireless Smartphone Integration (CarPlay, Android Auto, Screen Mirroring)
Screenshots of CarPlay and Android Auto interfaces displayed on the XTRONS unit, highlighting wireless connectivity for both.
Figure 12: CarPlay and Android Auto Interfaces

Bluetooth 5.0

Connect your smartphone via Bluetooth 5.0 for stable hands-free calls, phone book synchronization, contact searching, and music streaming. Remember to connect the included external microphone for hands-free calling.

Diagram illustrating Bluetooth 5.0 features: hands-free calls, phone book sync, Bluetooth music, and display call history, with a smartphone connected to the unit.
Figura 13: Funcionalitat de Bluetooth 5.0

Navegació

The unit features a highly accurate GPS navigation module, supporting GPS, BDS, and GLONASS for smooth and precise positioning with real-time response.

Image depicting highly accurate GPS navigation with support for GPS, BDS, and GLONASS, showing a map interface on the XTRONS unit.
Figure 14: Highly Accurate GPS Navigation

Multimedia and DSP

Enjoy smooth 2K video playback up to 60fps, supported by the advanced G52 GPU. The unit also features Picture-in-Picture (PIP) functionality and a built-in DSP for enhanced audio quality. Two USB inputs are provided for media playback and device charging.

Image highlighting smooth 2K video playback with Mali G52 GPU, Picture-in-Picture (PIP) feature, built-in dual USB inputs, and an included microphone.
Figure 15: 2K Video Playback, PIP, USB Inputs, and Microphone

Pantalla d'informació original del cotxe

The unit seamlessly integrates OEM car-centric functions, displaying information such as speed, fuel level, and safety warnings on your chosen dashboard display.

Screenshot of the XTRONS unit displaying original car information like speed, fuel level, and other vehicle data, integrated into the new dashboard.
Figure 16: Original Car Information Display

Multitasca

Enjoy a dual-screen-like experience with the multi-task display in a panoramic view, allowing seamless access to content and apps without constant tab-switching.

Screenshot of the XTRONS unit showing a multi-task display with two applications running side-by-side in a panoramic view.
Figure 17: Multi-task Display in Panoramic View

Accessoris opcionals

Enhance your driving experience with XTRONS optional accessories:

  • DVR (Enregistrador de vídeo digital): XTRONS DVR025S/DVR027S(ADAS)/DVR028S/DVR030S(ADAS)/ACWIFIDVR02. Records your journey on the road.
  • Càmera: XTRONS CAM005/CAM018/CAM009S(AHD 720P)/CAM721(AHD 720P)/CAM1080(AHD 1080P). Provides a wider rear view and improved nighttime visibility when backing up.
  • OBD (On-Board Diagnostics): XTRONS OBD01S/OBD02/OBD03/OBD04. Retrieves real-time data and trouble codes from your vehicle's computer.
  • TPMS (Sistema de control de la pressió dels pneumàtics): XTRONS TPMS07/TPMS08. Monitors tire pressure in real-time.
  • DAB+ Tuner: XTRONS USBDAB01/USBDAB02/USBDAB04. Access a wider range of digital audio broadcasting programs with strong signals.
Collage of optional XTRONS accessories including DVR, Camera, OBD, and TPMS, with descriptions of their functions.
Figure 18: Explore More Functions with XTRONS Accessories
Image showing the XTRONS unit displaying DAB+ radio stations and a USB DAB+ tuner dongle, illustrating how to unlock digital audio broadcasting.
Figure 19: Unlock the World of Digital Audio with DAB+ Tuner (Optional)
Image showing a high-definition rear-view camera display on the XTRONS unit, with parking guidelines and a visual representation of reversing radar.
Figure 20: High Definition Rear-view with AHD Camera (Optional)

Manteniment

  • Neteja: Feu servir un drap suau i sec per netejar la pantalla i la unitat. Eviteu productes de neteja o dissolvents abrasius.
  • Actualitzacions de programari: Reviseu periòdicament els XTRONS weblloc web o la configuració de la unitat per a les actualitzacions de programari disponibles per garantir un rendiment òptim i l'accés a noves funcions.
  • Condicions ambientals: Eviteu exposar la unitat a temperatures extremes, a la llum solar directa durant períodes prolongats o a una humitat elevada.

Resolució de problemes

ProblemaCausa possibleSolució
La unitat no s'encénCablejat incorrecte, fusible fundit, problema amb la bateria del vehicle.Check all power connections, inspect vehicle fuses, ensure battery is charged. Consult a professional if unsure.
Sense soProblema de cablejat de l'altaveu, volum massa baix, configuració de sortida d'àudio incorrecta.Verify speaker connections, increase volume, check audio settings (e.g., DSP, balance/fader).
Senyal GPS feble o perdutCol·locació d'antenes GPS, interferències ambientals.Assegureu-vos que l'antena GPS tingui una visió clara view of the sky, away from metal obstructions. Test in an open area.
Problemes de connexió BluetoothDevice not discoverable, pairing error.Assegureu-vos que el Bluetooth estigui activat en tots dos dispositius. Suprimiu els emparellaments anteriors i torneu-los a emparellar. Reinicieu tots dos dispositius.
La pantalla tàctil no responError de programari, danys a la pantalla.Reinicieu la unitat. Si el problema persisteix, contacteu amb el servei d'assistència.

Especificacions

CaracterísticaEspecificació
Sistema operatiuAndroid 14
CPUOcta-core (2 x Cortex-A75 + 6 x Cortex-A55), 12nm Process
GPUMali G52
RAM4 GB LPDDR4
ROM64 GB EMMC 5.1
Mida de la pantalla14.9 polzades
Resolució2560*720 (2K IPS)
Relació d'aspecte32:9
Pantalla tàctilYes, Capacitive
Wi-FiBanda dual (2.4 GHz i 5 GHz)
4G LTEYes, Built-in 4G Module (Supports 99% of carriers worldwide, data only)
BluetoothBluetooth 5.0 (Hands-free calls, music streaming)
CarPlayConnexió sense fil
Android AutoWireless & Cable Connection
GPSBuilt-in GPS, BDS, GLONASS
DSPDSP incorporat
Ports USB2 (Incorporat)
MicròfonIncluded (External)
Voltage12 V
Pes de l'article2.7 kg
Mida de l'article372*122 mm
MaterialABS
CertificacióCE, FCC
Llenguatge OSDBulgarian, Polish, Danish, German, Russian, French, Filipino, Finnish, Korean, Dutch, Czech, Croatian, Romanian, Malay, Portuguese, Japanese, Swedish, Thai, Ukrainian, Greek, Indonesian, English, Vietnamese
Detailed specification table for the XTRONS car stereo, listing general, installation, system, screen, original car function, audio, input/output, Bluetooth, radio, and car information exchange features.
Figure 21: Full Product Specifications

Consells per a l'usuari

  • Left-Hand Drive Only: Please note that this unit and its retrofit kit are designed for Left-Hand Drive (LHD) vehicles. There is currently no Right-Hand Drive (RHD) version available.
  • Micro-SIM for 4G: Remember to use a Micro-SIM card for 4G LTE connectivity. The 4G function supports internet data only, not phone calls.
  • Micròfon extern: For the best hands-free calling experience, ensure the included external microphone is properly connected and positioned.

Garantia i Suport

This XTRONS product comes with a 1 any de garantia from the date of purchase, covering manufacturing defects. For technical support, warranty claims, or any inquiries, please contact XTRONS UK Store directly through their official channels. Keep your proof of purchase for warranty validation.

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