Continental TR7412UB 1DIN Car Audio System User Manual

1. Introducció

Gràcies per la compraasing the Continental TR7412UB 1DIN Car Audio System. This unit is designed to provide modern audio functionalities, including Bluetooth connectivity, MP3, and USB playback, while maintaining a classic aesthetic suitable for vintage and classic vehicles. This manual will guide you through the installation, operation, and maintenance of your new car audio system.

Please read this manual thoroughly before using the product to ensure proper operation and to prevent damage. Keep this manual for future reference.

2. Producte acabatview

2.1 Contingut del paquet

Abans de la instal·lació, comproveu que tots els elements que s'enumeren a continuació estiguin inclosos al paquet:

• Continental TR7412UB Main Unit
• Manual d'instruccions en anglès
• Japanese Translated Instruction Manual
• ISO Cable Terminal
• Coberta del panell frontal
• External Input Microphone

Image: Contents of the product package, including the main unit, wiring harnesses, and manuals.

2.2 Característiques de la unitat principal

The Continental TR7412UB features a classic 1DIN design with modern capabilities. The front panel includes essential controls and a clear display for easy operation.

Imatge: Frontal view of the Continental TR7412UB car audio system, showing the display and control buttons.

2.3 Controls del panell frontal

The front panel provides access to all primary functions:

• Power/Volume Knob (RST/VOL): Press to power on/off, rotate to adjust volume.
• SRC (Source) Button: Cycles through available audio sources (Radio, Bluetooth, USB, AUX).
• BAND/AST Button: Selects radio band (FM/AM) and performs auto-store for radio stations.
• SEL (Select) Button: Enters audio settings menu.
• DISP (Display) Button: Canvia la informació que es mostra.
• Track Skip Buttons (◀◀ / ▶▶): Skips tracks or tunes radio frequency.
• Botons predefinits numèrics (1-6): Stores and recalls radio stations, or acts as playback controls for USB/Bluetooth.
• Port USB: For connecting USB storage devices.
• Entrada AUX: For connecting external audio devices.

Imatge: Detallada view of the Continental TR7412UB front panel, highlighting the control buttons and display area.

2.4 Connexions del panell posterior

The rear panel houses all necessary connections for power, speakers, and antenna.

Imatge: Part posterior view of the Continental TR7412UB, showing the various input and output ports, including the ISO connector and antenna input.

3. Guia d'instal·lació

3.1 Precaucions de seguretat

• Always disconnect the vehicle's negative battery terminal before installation to prevent electrical shorts.
• Ensure proper insulation of all wiring connections to avoid short circuits.
• Do not install the unit where it might obstruct the driver's view o interferir amb el funcionament del vehicle.
• Consulteu un professional si teniu dubtes sobre alguna part del procés d'instal·lació.

3.2 Esquema de cablejat

The unit uses standard ISO connectors for power and speaker connections. Refer to the diagram below for correct wiring.

Image: ISO wiring diagram showing connections for power and speakers.

ISO Audio Speaker Connection:

• Gray: Right Front (+) / Gray/Black: Right Front (-)
• White: Left Front (+) / White/Black: Left Front (-)
• Purple: Right Rear (+) / Purple/Black: Right Rear (-)
• Green: Left Rear (+) / Green/Black: Left Rear (-)

ISO Power Connection:

• Yellow: 12V Battery (Constant Power)
• Blue: Antenna Control (Remote Turn-On)
• Taronja: Il·luminació
• Red: Accessory Power (ACC)
• Negre: terra

3.3 Muntatge de la unitat

The TR7412UB is a standard 1DIN size unit. Use the included mounting sleeve and hardware to secure the unit in your vehicle's dashboard. Ensure the unit is firmly in place to prevent vibration and damage.

4. Funcionament

4.1 Funcions bàsiques

• Encès/Apagat: Press the VOL knob to turn the unit on or off.
• Control de volum: Rotate the VOL knob clockwise to increase volume, counter-clockwise to decrease.
• Selecció de la font: Press the SRC button repeatedly to cycle through available audio sources: Radio (FM/AM), Bluetooth Audio, USB, and AUX Input.

4.2 Funcionament de la ràdio

• Selecció de bandes: Press the BAND/AST button to switch between FM1, FM2, FM3, and AM bands.
• Sintonització manual: Press the ◀◀ or ▶▶ buttons briefly to adjust the frequency step by step.
• Automatic Tuning (Seek): Press and hold the ◀◀ or ▶▶ buttons to automatically search for the next strong station.
• Emmagatzematge de presets: Tune to your desired station, then press and hold one of the numeric preset buttons (1-6) until you hear a beep. The station is now stored.
• Recordant presets: Briefly press a numeric preset button (1-6) to recall a stored station.

4.3 Funcionament Bluetooth

La unitat admet Bluetooth per a la transmissió d'àudio sense fil i les trucades mans lliures.

• Maridatge: Select the Bluetooth source. On your mobile device, search for Bluetooth devices and select "TR7412UB". Enter "0000" if a PIN is required. Once paired, the Bluetooth icon on the display will illuminate.
• Transmissió d'àudio (A2DP): After pairing, you can play music from your mobile device. Use the ◀◀ and ▶▶ buttons to skip tracks.
• Hands-Free Calling (HFP): When a call comes in, the unit will display the caller ID (if supported). Press the VOL knob to answer, or press and hold to reject. During a call, use the external microphone for clear communication.

Reproducció USB 4.4

Insert a USB flash drive into the USB port on the front panel. The unit will automatically switch to USB source and begin playing compatible audio files (per exemple, MP3).

• Reproduir/Pausa: Press the '1' button (Play/Pause icon) to pause or resume playback.
• Navegació per pistes: Use the ◀◀ and ▶▶ buttons to skip to the previous or next track.
• Repetir / Aleatori: Use the '3 RPT' and '4 RND' buttons for repeat and random playback modes.

5. Manteniment

5.1 Cura i neteja

• Use a soft, dry cloth to clean the unit's front panel.
• Per a la brutícia tossuda, dampen the cloth lightly with water. Do not use harsh chemicals or abrasive cleaners.
• Keep the USB port and other openings free from dust and debris.

5.2 Canvi de fusibles

If the unit does not power on, check the fuse located at the rear of the unit. Replace it with a fuse of the same rating (10A) if it is blown. If the fuse blows repeatedly, consult a qualified technician.

6. Solució De Problemes

If you encounter issues with your unit, refer to the table below for common problems and solutions.

7. Especificacions

8. Garantia i Suport

8.1 Informació de la garantia

This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. Keep your proof of purchase for warranty claims.

Imatge: Lateral view of the unit showing a yellow warranty sticker, indicating that the warranty is void if removed.

8.2 Atenció al client

For technical assistance, troubleshooting beyond this manual, or warranty service, please contact your authorized dealer or the manufacturer's customer support. Contact details can typically be found on the product packaging or the manufacturer's official weblloc.