1. Einleitung
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your SANPTENT Double Din Car Stereo. Please read this manual thoroughly before using the product to ensure proper functionality and safety. Keep this manual for future reference.
2. Sicherheitshinweise
Beachten Sie die folgenden Sicherheitsvorkehrungen, um Verletzungen oder Schäden am Gerät zu vermeiden:
- Sorgen Sie für ordnungsgemäße Verdrahtungsverbindungen, um Kurzschlüsse oder Beschädigungen zu vermeiden.
- Do not operate the device in a manner that distracts from driving.
- Wenn Sie sich bezüglich des Installationsvorgangs unsicher sind, lassen Sie sich von einem Fachmann beraten.
- Das Gerät sollte von Wasser und übermäßiger Hitze ferngehalten werden.
- Verwenden Sie nur vom Hersteller angegebenes Zubehör.
- This unit is designed for 12V DC power systems only.
3. Packungsinhalt
Überprüfen Sie, ob alle Artikel im Paket vorhanden sind:
- Autoradio
- Wire Harness Pack
- Backup Camera (12 LED)
- Montagehalterungssatz
- Fernbedienung
- Benutzerhandbuch (dieses Dokument)
- Camera Cable A
- Camera Cable B

Image: Contents of the SANPTENT Double Din Car Stereo package, showing the main unit, wiring harnesses, backup camera, mounting brackets, remote control, and user manual.
4. Produktüberschreitungview
The SANPTENT Double Din Car Stereo features a 7-inch touchscreen and various connectivity options. Familiarize yourself with the main components and controls:

Bild: Vorderseite view of the car stereo unit, showing the touchscreen interface, physical buttons on the left side (MIC, RES, volume up/down), SD card slot, AUX input, and USB port. Also pictured are two smartphones connected via USB, demonstrating wired CarPlay/Android Auto, and a backup camera.
Bedienelemente und Anschlüsse an der Vorderseite:
- MIKROFON: Microphone input for hands-free calling.
- RES: Reset-Taste (zum Drücken einen dünnen Gegenstand verwenden).
- Lautstärke +/-: Lautstärke anpassen.
- SD-Kartensteckplatz: Legen Sie eine SD-Karte zur Medienwiedergabe ein.
- AUX-Eingang: 3.5-mm-Audioeingang für externe Geräte.
- USB-Anschluss: Connect USB devices for media playback, Apple CarPlay, or Android Auto.
5. Installationsanleitung (Einrichtung)
Proper installation is crucial for the performance and safety of your car stereo. If you are not confident with the installation process, it is recommended to seek professional assistance.
5.1 Schaltplan
Beachten Sie das folgende Diagramm für die korrekten Verdrahtungsanschlüsse. Stellen Sie sicher, dass alle Verbindungen fest sitzen, um Fehlfunktionen zu vermeiden.

Image: Comprehensive wiring diagram illustrating connections for power (ACC, GND, B+), antenna, steering wheel controls, parking brake, reverse signal, and speaker outputs (front/rear left/right).
Kabelverbindungen:
- Rot (ACC): Connect to ignition switch (+12V).
- Schwarz (GND): Connect to ground wire (-).
- Blau (ANT): Connect to auto antenna power.
- Green (ILL): Connect to headlight control line.
- Braun (SCHLÜSSEL): Connect to steering wheel controls (if applicable).
- Gelb (B+): Connect to power supply (+12V).
- Orange (PARKING): Anschluss an das Feststellbremssignal.
- Pink (REVERSE): Connect to reverse light signal for backup camera activation.
- Lautsprecherkabel: Connect to corresponding vehicle speakers (e.g., Green/Green-Black for Rear Left Speaker).
5.2 Physische Installation
The unit is designed for standard double DIN size. Ensure your vehicle's dashboard opening is compatible.
- Entfernen Sie das vorhandene Autoradio aus dem Armaturenbrett Ihres Fahrzeugs.
- Connect the wiring harness from the new stereo to the vehicle's wiring, following the diagram.
- Install the backup camera (if included) and route its cable to the stereo unit, connecting it to the 'REVERSING VIDEO INPUT' port.
- Secure the SANPTENT stereo into the double DIN slot using the provided mounting brackets.
- Testen Sie alle Funktionen, bevor Sie das Armaturenbrett vollständig wieder zusammenbauen.

Image: Diagram illustrating the dimensions of the car stereo unit (7.1in width, 4.0in height, 2.3in depth) and the front frame (7.4in width, 4.6in height), along with the included accessories for installation.
6. Grundlegende Bedienung
6.1 Ein-/Ausschalten
The unit will power on automatically when the vehicle's ignition is turned to the ACC or ON position. To turn off, turn off the vehicle's ignition.
6.2 Lautstärkeregelung
Use the physical volume buttons on the left side of the unit or the touchscreen controls to adjust the audio level.
6.3 Hauptmenünavigation
Tap the home icon on the touchscreen to return to the main menu, which displays various functions such as Radio, Bluetooth, CarPlay/Android Auto, USB, AUX, and Settings.
7. Hauptmerkmale der Bedienung
7.1 Kabelgebundenes Apple CarPlay & Android Auto
Connect your iPhone or Android smartphone to the stereo's USB port using your phone's original USB cable. The system will automatically detect and launch CarPlay or Android Auto, allowing access to navigation, music, calls, and messages directly from the stereo's screen.

Image: The car stereo installed in a dashboard, showing the Apple CarPlay interface on its screen. A smartphone is connected via a USB cable, demonstrating the wired connection for CarPlay/Android Auto functionality.
7.2 Mirror-Link-Funktion
Mirror Link allows you to display your smartphone's screen content directly onto the car stereo. Connect your phone via USB. Ensure your phone's display mode is set to "landscape" for full-screen viewing on the stereo. This feature supports Android 10.1 and below, and iOS 13.4 and below (iPhone XR, iPhone 11, iPhone 8 series and below).

Image: The car stereo installed in a dashboard, displaying a mirrored image from a connected smartphone. The smartphone is connected via a USB cable, illustrating the Mirror Link feature.
7.3 Bluetooth Hands-Free Calling and Audio Streaming
Pair your smartphone with the car stereo via Bluetooth for hands-free calling and wireless audio streaming.
- Öffne das Bluetooth-Menü am Autoradio.
- Aktivieren Sie Bluetooth auf Ihrem Smartphone und suchen Sie nach verfügbaren Geräten.
- Select "SANPTENT" (or similar device name) from the list on your phone and pair.
- Nach der Kopplung können Sie Anrufe tätigen/empfangen und Musik drahtlos abspielen.

Image: The car stereo displaying a phone call interface, indicating an active Bluetooth connection. Voice control icons for Siri are also visible, demonstrating hands-free operation.
7.4 Rückfahrkamerafunktion
Wenn das Fahrzeug in den Rückwärtsgang geschaltet wird, zeigt das Radio automatisch das Heck an. view from the connected backup camera. This assists in safe parking and maneuvering. The unit also supports a front camera input.

Image: A split image showing a front view camera display and a rear view camera display on the car stereo. The rear view includes dynamic parking assistance lines, highlighting the safety feature.
7.5 FM Radio, USB, TF, and AUX Playback
- FM Radio: Select the "Radio" option from the main menu. Use the touchscreen to scan for stations or manually tune.
- USB/TF-Wiedergabe: Insert a USB drive or TF (Micro SD) card into the respective port. The unit will automatically detect and allow you to browse and play media files.
- AUX-Eingang: Connect an external audio device (e.g., MP3 player) to the 3.5mm AUX input using an audio cable. Select "AUX" from the main menu to play audio from the connected device.
7.6 Audioeinstellungen (EQ)
Access the "Settings" menu to adjust audio parameters, including the 16-band EQ sound effect, balance, and fader, to customize your listening experience.

Image: The car stereo screen showing a graphical equalizer (EQ) interface with multiple frequency bands, allowing users to customize audio output.
8. Wartung
- Reinigen des Bildschirms: Verwenden Sie ein weiches, fusselfreies Tuch, um den Touchscreen vorsichtig abzuwischen. Vermeiden Sie scheuernde Reiniger oder Lösungsmittel.
- Allgemeine Pflege: Halten Sie das Gerät frei von Staub und Schmutz. Sorgen Sie für ausreichende Belüftung rund um das Gerät.
- Software-Updates: Überprüfen Sie die Angaben des Herstellers webBesuchen Sie die Website regelmäßig, um nach verfügbaren Firmware-Updates zu suchen.
9. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Kein Strom | Falsche Verkabelung; durchgebrannte Sicherung; Zündung ausgeschaltet. | Check power connections (ACC, B+, GND). Inspect vehicle's fuse box and stereo's fuse. Ensure ignition is on. |
| Kein Ton | Lautstärke zu niedrig; Stummschaltung aktiviert; Falsche Lautsprecherverkabelung. | Lautstärke erhöhen. Stummschaltung prüfen. Lautsprecherkabelverbindungen prüfen. |
| CarPlay/Android Auto verbindet sich nicht | Defektes USB-Kabel; Telefon nicht kompatibel; Problem mit dem USB-Anschluss. | Use original, high-quality USB cable. Ensure phone OS version is compatible. Try a different USB port if available. |
| Rückfahrkamera zeigt kein Bild an | Reverse trigger wire not connected; Camera faulty; Video input issue. | Check the Pink (REVERSE) wire connection. Verify camera power and video cable connection. |
| Probleme mit der Bluetooth-Kopplung | Bluetooth nicht aktiviert; Gerät nicht auffindbar; Störungen. | Ensure Bluetooth is enabled on both devices. Make sure the stereo is in pairing mode. Try pairing in a different location. |
10. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modell | 7023 |
| Bildschirmgröße | 7 Zoll |
| Bildschirmtyp | Kapazitiven Touchscreen |
| CarPlay / Android Auto | Kabelgebundene Unterstützung |
| Spiegellink | Supported (Android 10.1 & below, iOS 13.4 & below) |
| Bluetooth | Hands-Free Calling, Audio Streaming |
| Eingang für Rückfahrkamera | Supported (12 LED camera included) |
| Radio-Tuner | FM |
| Medienanschlüsse | USB, TF (Micro SD), AUX |
| Audioausgabemodus | Stereo |
| EQ-Einstellungen | 16-Band |
| Arbeitsvolumentage | Gleichstrom 12 V |
| Abmessungen (Produkt) | 6.88 x 2.36 x 3.94 Zoll |
| Artikelgewicht | 1.87 Pfund |
11. Garantie und Support
SANPTENT offers a 90-day return or replacement policy for this product. Lifetime technical support is also provided.
- Rückgabe/Ersatz: Contact SANPTENT customer service within 90 days of purchase for return or replacement inquiries.
- Technische Unterstützung: For any technical assistance or troubleshooting beyond this manual, please contact SANPTENT customer support. Refer to the product packaging or the official SANPTENT store on Amazon for contact details.