1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of your PLZ 7-inch QLED Wireless Double Din Car Stereo. Please read this manual thoroughly before using the product to ensure proper function and safety.
1.1. Contenuto della confezione
Verifica che tutti gli articoli elencati di seguito siano inclusi nel tuo pacchetto:
- Unità stereo per auto
- Telai di montaggio
- Telecamera di backup
- Telecomando
- Installation Wiring Harness
- Staffe di montaggio
- Strumento di smontaggio
- Viti (varie dimensioni)
- Manuale d'uso
Figura 1.1: Contenuto della confezione inclusa
2. Informazioni sulla sicurezza
- Always operate the device safely and responsibly. Distracted driving is dangerous and illegal in many areas.
- Do not attempt to install or service this product if you are not qualified. Professional installation is recommended.
- Assicurarsi che tutti i collegamenti elettrici siano sicuri e adeguatamente isolati per evitare cortocircuiti e pericoli elettrici.
- Evitare di esporre l'unità a temperature estreme, alla luce solare diretta per periodi prolungati o a umidità eccessiva.
- Only use the provided accessories and wiring harnesses.
- For optimal safety, video playback is restricted while the vehicle is in motion.
3. Configurazione e installazione
Proper installation is crucial for the performance and longevity of your car stereo. It is highly recommended to have this unit installed by a professional car audio technician.
3.1. Controlli pre-installazione
- Verify your dashboard opening size matches the stereo dimensions (7 inches, double DIN). Additional dash kits may be required for specific car models.
- Some car models may require a separate wire harness adapter and radio antenna adapter.
- Scollegare la batteria del veicolo prima di iniziare l'installazione.
3.2. Schema elettrico
Refer to the detailed wiring diagram below for correct connections. Ensure each wire is connected to its corresponding function in your vehicle's wiring harness.
Figure 3.1: Wiring Diagram and Unit Dimensions
3.3. Montaggio dell'unità
The stereo unit features multiple mounting holes for flexible installation and improved cooling. Secure the unit using the provided brackets and screws into your vehicle's dashboard opening.
Figure 3.2: Mounting Hole Design for Easy Installation
4. Istruzioni per l'uso
4.1. Apple CarPlay e Android Auto wireless
Connect your compatible smartphone wirelessly to access navigation, music, calls, and other apps directly on the stereo's display. The system connects automatically upon vehicle startup.
Figura 4.1: Interfaccia wireless Apple CarPlay e Android Auto
Descrizione testuale del video: This video demonstrates the key features of the PLZ 7-inch QLED Wireless Double Din Car Stereo. It highlights the easy installation process, the powerful smart chip and independent Bluetooth module for stable connectivity, and the comprehensive audio outputs including 4 channels pre-amplifier and 2 subwoofer outputs. The video also showcases the vibrant 1280x720 QLED touch screen, the seamless integration of wireless CarPlay and Android Auto, smart voice control capabilities, and support for steering wheel controls. Additionally, it illustrates FM/AM radio functionality, phone charging, wired mirror link, USB flash drive video playback, and the reversing image assistant. The video concludes by emphasizing the product's overall quality and features.
4.2. Controllo vocale
Utilize Siri or Google Assistant through your connected smartphone for hands-free operation of navigation, calls, and music playback. This feature enhances driving safety by allowing you to keep your hands on the wheel.
4.3. Schermo QLED
The 7-inch QLED display offers a resolution of 1280 x 720 pixels, providing clear visuals and supporting 1080P video playback. The full touch screen interface allows for intuitive control.
Figura 4.2: Caratteristiche del display QLED
4.4. Bluetooth 5.3
The integrated Bluetooth 5.3 module with an external antenna ensures stable and efficient wireless connectivity for hands-free calling and audio streaming. The built-in microphone and external microphone interface provide clear communication.
Figura 4.3: Connettività Bluetooth 5.3
4.5. Caratteristiche audio
The stereo includes a Digital Signal Processor (DSP) with a 4.2 channel pre-amplifier (240W max output) and two subwoofer outputs. A 10-band EQ allows for precise audio customization. Adjust the sound field to optimize audio distribution within your vehicle.
Figura 4.4: Configurazione dell'uscita audio
4.6. Controllo del volante (SWC)
If your vehicle supports Steering Wheel Control, you can connect it to the stereo to manage volume, tracks, and voice commands directly from your steering wheel. An additional interface module may be required (not included).
Figura 4.5: Configurazione del controllo del volante
4.7. Radio FM/AM
Access FM and AM radio stations. The unit supports frequency ranges of FM: 87.5-107.9MHz and AM: 530-1710KHz. You can save your favorite stations as presets.
Figura 4.6: Interfaccia radio FM/AM
4.8. Riproduzione USB/TF
Insert a USB flash drive or TF card into the designated port to play audio and video files. The unit supports various video encoding formats including MPEG-4, RMVB, DivX, AVI, 1080P, and audio formats like MP3, WMA, JPEG.
Figure 4.7: USB/TF Media Playback
4.9. Collegamento specchio cablato
Connect your smartphone via USB to mirror its screen onto the car stereo display. This allows you to view content from your phone, such as navigation or videos, on the larger screen.
Figura 4.8: Collegamento mirror cablato
4.10. Telecamera di retromarcia
La telecamera di backup inclusa fornisce una visione chiara view of the area behind your vehicle when reversing. It features high definition, night vision, a 170° viewing angle, and waterproof protection. The display automatically switches to the camera feed when reverse gear is engaged.
Figure 4.9: Backup Camera Features and View
5. Manutenzione
- Pulizia dello schermo: Utilizzare un panno morbido e privo di lanugine per pulire delicatamente lo schermo QLED. Per le macchie ostinate, strofinare leggermenteampPulisci il panno con acqua o un detergente per schermi. Evita prodotti chimici aggressivi o materiali abrasivi.
- Pulizia generale: Mantenere l'unità libera da polvere e detriti. Utilizzare una spazzola morbida o aria compressa per pulire le prese d'aria e le aree dei pulsanti.
- Aggiornamenti software: Controllare periodicamente le istruzioni del produttore websito o contattare l'assistenza per eventuali aggiornamenti software disponibili, per garantire prestazioni ottimali e nuove funzionalità.
6. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna alimentazione/L'unità non si accende. | Cablaggio errato, fusibile bruciato, problema alla batteria del veicolo. | Check power connections (ACC, B+), inspect fuses, ensure vehicle battery is charged. |
| Nessun suono dagli altoparlanti. | Speaker wires incorrectly connected, volume too low, mute activated, ampproblema del lificatore. | Verify speaker wiring, increase volume, check mute status, ensure external amplifier (se utilizzato) è alimentato. |
| Problemi di connessione Bluetooth. | Phone not in pairing mode, interference, unit not discoverable. | Assicurati che il Bluetooth sia abilitato su entrambi i dispositivi, riavvia entrambi i dispositivi e riprova ad associarli. |
| CarPlay/Android Auto non si connette in modalità wireless. | Wi-Fi/Bluetooth disabled on phone, incompatible phone, software glitch. | Ensure phone's Wi-Fi and Bluetooth are active. Restart phone and stereo. Check phone compatibility. |
| La telecamera di retromarcia non viene visualizzata. | Cablaggio della telecamera errato, cavo di attivazione della retromarcia non collegato, telecamera difettosa. | Check camera power and video input connections. Ensure reverse trigger wire is correctly connected to the vehicle's reverse light circuit. |
| I comandi al volante non funzionano. | Incorrect wiring, no SWC interface, programming required. | Verify SWC wiring. Confirm if an additional SWC interface is needed for your vehicle. Follow the stereo's menu for SWC programming. |
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Tipo di visualizzazione | 7-inch QLED Touch Screen |
| Risoluzione dello schermo | 1280 x 720 pixel |
| Connettività | Wireless Apple CarPlay, Wireless Android Auto, Bluetooth 5.3, USB, Wired Mirror Link |
| Uscita audio | 4.2 canali pre-Amplifier (240W Max), 2 Subwoofer Outputs |
| Equalizzatore | Equalizzatore a 10 bande |
| Sintonizzatore radio | FM (87.5-107.9 MHz), AM (530-1710 KHz) |
| Supporto per la codifica video | MPEG-4, RMVB, DivX, AVI, 1080P |
| Supporto per la codifica audio | MP3, WMA, JPEG |
| Telecamera di backup | Included, HD, Night Vision, 170° Viewing Angle, Waterproof |
| Peso dell'articolo | 2.72 libbre (1.24 chilogrammi) |
| Dimensioni del pacco | 9.17 x 8.54 x 6.06 pollici |
8. Garanzia e supporto
For warranty information, technical support, or service inquiries, please contact the PLZ ONLINE STORE directly through your purchase platform or their official support channels. Keep your purchase receipt as proof of purchase.
Manufacturer: PLZ
