MekedeTech DUDUAUTO DUDU7 Car Stereo Instruction Manual

1. Introducció

This manual provides detailed instructions for the installation, operation, and maintenance of your MekedeTech DUDUAUTO DUDU7 Car Stereo. Please read this manual thoroughly before using the product to ensure proper function and safety.

2. Contingut del paquet

Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun element o hi ha algun malmès, poseu-vos en contacte amb l'atenció al client.

• 1 x Car Dash Screen (Main Unit)
• 1 x Microphone (MIC)
• 1 x Joc de cables RCA
• 1 x Reversing Camera Cable
• 1 x Audio Out Cable
• 1 x Fakra 4G Antenna
• 1 x Fakra GPS Antenna
• 3 x USB Plugs

Figura 2.1: Contingut de l'embalatge del producte.

3. Configuració i instal·lació

Installation of the DUDUAUTO DUDU7 car stereo requires technical knowledge and experience with car electronics. It is highly recommended to have the unit installed by a qualified professional to prevent damage to the product or your vehicle.

3.1. Comprovació prèvia a la instal·lació

• Assegureu-vos que el contacte del vehicle estigui apagat i que la bateria estigui desconnectada.
• Confirm compatibility with your Toyota Tundra or Sequoia (2014-2018 models).
• Review the vehicle's existing dashboard layout.

3.2. Instal·lació acabadaview

The DUDUAUTO DUDU7 unit is designed to integrate seamlessly into the dashboard of compatible Toyota Tundra and Sequoia models. The installation process typically involves removing the existing head unit and dash components, connecting the new unit's wiring harness, and securing the new display.

Figure 3.1: Dashboard appearance before and after DUDUAUTO DUDU7 installation.

3.3. Connexió de perifèrics

• Antena GPS: Connect the Fakra GPS antenna and position it in a location with a clear view del cel per a una recepció òptima del senyal.
• Antena 4G: Connect the Fakra 4G antenna for network connectivity.
• Connexions USB: Utilize the three USB ports for external devices, media storage, or wired Android Auto/CarPlay.
• Micròfon: Connect the external microphone for clear voice commands and hands-free calling.
• Cables RCA: Connect the RCA cables for audio/video input/output as needed for additional accessories (e.g., external amplifiers, monitors).

4. Instruccions de funcionament

4.1. Engegada/Apagada i Controls Bàsics

• Encès: La unitat s'engegarà automàticament amb l'encesa del vehicle.
• Apagar: La unitat s'apagarà automàticament quan s'apagui el contacte del vehicle.
• Control de volum: Adjust volume using the on-screen controls or steering wheel controls (if supported by your vehicle).

4.2. Touch Screen Interface (DUDU OS 3.0)

The DUDUAUTO DUDU7 features a 9.5-inch 2000x1200 IPS touch screen running DUDU OS 3.0. Navigate through menus, applications, and settings by tapping, swiping, and pinching gestures.

Figure 4.1: DUDU OS 3.0 user interface with dynamic wallpaper and day/night modes.

4.3. Sistema de navegació

The unit includes a built-in Dual Band 6-mode GPS positioning chip (L1+L5) for enhanced accuracy and speed. Use the pre-installed navigation application or download your preferred navigation apps from the app store.

Figure 4.2: Dual Band GPS L1+L5 for precise navigation.

4.4. Wireless/Wired CarPlay and Android Auto

Connect your smartphone wirelessly or via USB to access Apple CarPlay or Android Auto. This allows for seamless integration of phone functions such as navigation, calls, messages, and music directly on the car stereo display.

• Connexió sense fil: Enable Bluetooth and Wi-Fi on your smartphone and follow the on-screen prompts to pair.
• Connexió per cable: Connect your smartphone to one of the USB ports using a compatible USB cable.

4.5. Connectivitat Bluetooth 5.0

The unit features a Qualcomm 3031 Bluetooth 5.0 chip for stable and high-quality audio streaming and hands-free calling. Pair your phone via the Bluetooth settings menu.

• Maridatge: Go to Bluetooth settings on the head unit, enable pairing mode, and select the unit from your phone's Bluetooth device list.
• Trucades mans lliures: Use the Digital Noise Cancellation Microphone for clear call quality.

4.6. Funcions d'àudio

Experience superior audio quality with the integrated AKM7739 DSP Velvet Audio Technology and TDA7808 Digital AB type power amplifier. The unit supports Optical + Coaxial and RCA 5.1 Channel Outputs for advanced audio setups.

Figure 4.3: AKM7739 DSP Velvet Audio Technology for immersive sound.

4.7. Ràdio

The built-in TDA7708 Radio IC provides reliable FM/AM reception. Scan for stations, save presets, and enjoy your favorite radio programs.

5. Manteniment

• Neteja de pantalla: Utilitzeu un drap suau i sense pelusa lleugerament dampNetegeu-ho amb aigua o amb un netejador de pantalles dissenyat específicament per a electrònica. Eviteu productes químics agressius o materials abrasius.
• Actualitzacions de programari: Periodically check for software updates through the unit's settings menu or the manufacturer's weblloc per garantir un rendiment òptim i l'accés a noves funcions.
• Atenció general: Eviteu exposar la unitat a temperatures extremes, a la llum solar directa durant períodes prolongats o a una humitat excessiva.

6. Solució De Problemes

If you encounter issues with your DUDUAUTO DUDU7 car stereo, refer to the following common problems and solutions:

For persistent issues or problems not listed here, please contact MekedeTech customer support.

7. Especificacions

Detailed technical specifications for the MekedeTech DUDUAUTO DUDU7 Car Stereo:

Nota: les especificacions estan subjectes a canvis sense previ avís.

8. Informació de la garantia

The MekedeTech DUDUAUTO DUDU7 Car Stereo comes with a 1 anys de garantia from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by improper installation, misuse, accidents, unauthorized modifications, or natural disasters.

Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the official MekedeTech weblloc o contacteu amb el servei d'atenció al client.

9. Atenció al client

For technical assistance, troubleshooting, or warranty inquiries, please contact MekedeTech customer support.

• Assistència en línia: Visit the official MekedeTech store on Amazon: MekedeTech Amazon Store
• Correu electrònic/Telèfon: Refer to the contact information provided on the MekedeTech weblloc web o l'embalatge del producte.