1. Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your KiriNavi 12.8-inch Vertical Touch Screen Car Stereo. This unit is designed as a replacement multimedia player for Lexus GS GS300, GS350, and GS400 models manufactured between 2004 and 2011. Please read this manual thoroughly before installation and use to ensure proper function and to maximize your driving experience.
2. Producto terminadoview y características clave
The KiriNavi Car Stereo is an advanced multimedia system featuring a large vertical touch screen and the Android 12 operating system. It integrates various functions to enhance your vehicle's infotainment capabilities.
Características principales:
- Sistema operativo: Androide 12
- Procesador: CPU de 8 núcleos
- Memoria: 4 GB de RAM + 64 GB de ROM
- Mostrar: 12.8-inch 1280*720P IPS Vertical Touch Screen
- Integración de teléfonos inteligentes: Wireless and Wired Apple CarPlay & Android Auto with Voice Control
- Navegación: Built-in GPS + GLONASS, supports online and offline maps (Apple Maps, Google, Waze)
- Conectividad: Wi-Fi, 4G Network support, Bluetooth 5.0
- Audio: FM/AM/RDS Radio, Digital Sound Processor (DSP) with 32-band Equalizer, Subwoofer output
- Soporte de cámara: HD Night Vision Backup Camera (170° viewing angle, waterproof)
- Control: Compatibilidad con el control del volante
- Multitarea: Funcionalidad de visualización de pantalla dividida

Imagen: Más alláview of the KiriNavi Car Stereo's core features, including its 8-core processor, Bluetooth 5.0, Android 12 system, large HD screen, professional color accuracy, 170-degree viewing angle, and support for CarPlay and Android Auto.
3. Contenido del paquete
Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:
- KiriNavi 12.8-inch Car Stereo Unit
- Cable RCA
- Cable de control de marcha atrás
- Antena GPS
- Cable USB (x2)
- Power Cable & CANBUS
- Antena 4G
- Manual de usuario (este documento)
- Herramienta de instalación

Image: The KiriNavi car stereo unit displayed alongside its complete set of accessories, including various cables, antennas, and tools for installation.
4. Configuración e instalación
Installation of this car stereo requires technical knowledge and experience with automotive electronics. It is highly recommended to seek professional installation to avoid damage to the unit or your vehicle. Incorrect installation can lead to malfunctions or damage.
4.1 Notas de compatibilidad
- This unit is specifically designed for Lexus GS GS300, GS350, and GS400 models from 2004-2011.
- For certain 'Top model' Lexus vehicles, an additional fiber optic decoder box may be required for full functionality. Please consult with the seller or a professional installer if your vehicle is a 'Top model'.
- Review the image below to understand which original equipment manufacturer (OEM) radio features are supported or not supported by this unit.

Image: A visual guide illustrating which functions of the original Lexus GS radio are compatible with the KiriNavi stereo and which are not, specifically noting that the 'SETUP' button may not be supported.
4.2 Pasos generales de instalación (se recomienda instalación profesional)
- Desconecte la batería: Antes de arrancar, desconecte el terminal negativo de la batería del vehículo para evitar cortocircuitos.
- Remove OEM Unit: Retire con cuidado la radio de fábrica y los paneles de moldura. Consulte el manual de servicio de su vehículo para obtener instrucciones específicas.
- Conectar el arnés de cableado: Connect the provided power cable and CANBUS adapter to the vehicle's wiring harness. Ensure all connections are secure.
- Conectar antenas: Attach the GPS antenna and 4G antenna to the corresponding ports on the new head unit. Position the antennas in a location with clear signal reception.
- Connect RCA and Control Cables: Connect the RCA cables for audio output and the reversing control cable for the backup camera.
- Instalación de cámara de respaldo: If installing the included backup camera, route its cable to the rear of the vehicle and connect it to the reversing control cable. Ensure the camera is mounted securely and provides a clear view.
- Conexiones de prueba: Before fully reassembling, temporarily connect the battery and power on the unit to test basic functions (power, audio, display).
- Unidad segura: Mount the KiriNavi stereo securely into the dashboard opening.
- Volver a montar: Reinstale todos los paneles de moldura y vuelva a conectar la batería.

Image: A visual comparison showing the original Lexus GS dashboard before installation and the updated dashboard with the KiriNavi 12.8-inch vertical touch screen stereo successfully installed.
5. Instrucciones de funcionamiento
5.1 Funcionamiento básico
- Encendido/apagado: The unit typically powers on with the vehicle's ignition. A long press on the power button (if available) can turn the screen off or put the unit into standby.
- Pantalla táctil: Navegue por la interfaz tocando, deslizando y pellizcando en la pantalla táctil de 12.8 pulgadas.
- Control de volumen: Adjust volume using the on-screen controls or the vehicle's steering wheel controls.
5.2 Navegación
The unit supports both online and offline navigation. Pre-installed GPS + GLONASS ensures high-precision positioning.
- Mapas en línea: Connect to Wi-Fi or 4G network to use apps like Google Maps, Waze, or Apple Maps for real-time traffic and navigation.
- Mapas sin conexión: Download map data for offline use in areas with limited network coverage.
- Guía de voz: Siga las instrucciones habladas para la navegación paso a paso.

Image: The KiriNavi car stereo interface displaying various application icons and a summary of its key functionalities.
5.3 Audio y radio
- Radio FM/AM/RDS: Access local radio stations. RDS (Radio Data System) provides station information.
- Reproductor de música: Reproducir audio files from USB, internal storage, or streaming apps.
- DSP y ecualizador: Utilize the built-in Digital Sound Processor and 32-band equalizer to customize audio output. Adjust frequency bands, bass, and other sound settings for optimal listening.
- Salida de subwoofer: Conecte un subwoofer externo para obtener graves mejorados.

Image: Visual representation of the KiriNavi car stereo's audio capabilities, highlighting FM/AM/RDS radio, 32-band EQ, subwoofer support, and DSP for sound customization.
5.4 Connectivity (Wi-Fi, 4G, Bluetooth)
- Wifi: Connect to a Wi-Fi hotspot (e.g., from your smartphone) to access online content, download apps, and use online navigation.
- Red 4G: Insert a 4G SIM card (if supported by your model) to enable direct internet access.
- Bluetooth 5.0: Pair your smartphone for hands-free calling, contact synchronization, and audio streaming.

Image: The Bluetooth 5.0 interface, illustrating features like hands-free calling, music streaming, and contact synchronization.
5.5 Apple CarPlay y Android Auto
Connect your smartphone via wireless or wired connection to access CarPlay or Android Auto.
- Control de voz: Use Siri (for CarPlay) or Google Assistant (for Android Auto) to control navigation, calls, messages, and music hands-free.
- Acceso a la aplicación: Access compatible apps from your phone directly on the stereo screen.

Image: Demonstrates the Wireless and Wired Apple CarPlay and Android Auto functionality, including voice command exampLes.
5.6 Cámara de respaldo
When the vehicle is shifted into reverse, the screen will automatically display the view desde la cámara de respaldo conectada.
- HD Image: Provides a clear, high-definition view del área detrás de su vehículo.
- Visión nocturna: Visibilidad mejorada en condiciones de poca luz.
- Gran angular: Ofrece un amplio campo de view para minimizar los puntos ciegos.

Image: The backup camera display with parking guidelines, highlighting its HD, night vision, and wide-angle capabilities, along with steering wheel control functions.
5.7 Control del volante
The unit supports learning and mapping functions from your original steering wheel buttons, allowing convenient control of media playback, calls, and other functions.
- Configuración: Access the steering wheel control settings in the unit's menu to program buttons.
- Funciones: Control volume, skip tracks, answer/end calls, and activate voice assistant.
5.8 Visualización de pantalla dividida
La función de pantalla dividida le permite ejecutar dos aplicaciones simultáneamente en la pantalla de 12.8 pulgadas, como navegación y reproducción de música.
- Activación: Typically activated by long-pressing an app icon or using a dedicated split-screen button/gesture.
- Uso: Drag and drop apps to desired screen halves.
6. Mantenimiento
- Limpieza de pantalla: Utilice un paño suave y sin pelusa para limpiar suavemente la pantalla táctil. Para manchas difíciles, limpie ligeramenteampEnjuague el paño con agua o un limpiador de pantallas. Evite productos químicos agresivos o materiales abrasivos.
- Actualizaciones de software: Periodically check for software updates provided by KiriNavi to ensure optimal performance and access to new features. Follow the instructions provided with the update.
- Cuidado general: Evite exponer la unidad a temperaturas extremas, luz solar directa durante períodos prolongados o humedad excesiva.
7. Solución de problemas
If you encounter issues with your KiriNavi car stereo, refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| La unidad no enciende | Cableado incorrecto, fusible quemado, problema con la batería del vehículo | Check power connections, inspect vehicle fuses, ensure battery is charged. Consult a professional installer. |
| Sin sonido o con mala calidad de sonido | Incorrect speaker wiring, DSP/EQ settings, amplifier issues, blown fuses (as reported by some users) | Verify speaker connections. Adjust DSP/EQ settings. Check for blown audio fuses. Ensure external ampEl alificador (si se utiliza) está encendido y conectado correctamente. |
| AC controls not working or malfunctioning | CANBUS wiring issue, software incompatibility (as reported by some users) | Recheck CANBUS connections. Ensure the correct CANBUS adapter is used for your specific vehicle model and year. Contact KiriNavi support for potential software updates or specific wiring diagrams. |
| Steering Wheel Controls not functioning | Incorrect wiring, unprogrammed controls, CANBUS issue | Ensure steering wheel control wires are correctly connected. Access the 'Steering Wheel Control' settings in the unit's menu and program each button. Verify CANBUS connection. |
| Señal GPS débil o inexacta | Ubicación de la antena GPS, interferencias ambientales | Asegúrese de que la antena GPS esté montada en un lugar despejado. view del cielo, lejos de obstrucciones metálicas. |
| Problemas de conexión Bluetooth | Pairing mode not active, device too far, interference | Ensure both devices are in pairing mode. Keep devices within range. Delete previous pairings and try again. |
| La pantalla no responde o está congelada | Fallo de software, error temporal | Perform a soft reset (refer to the unit's specific reset procedure, usually a small reset button or holding the power button). If persistent, disconnect power for a few minutes. |
If the problem persists after attempting these solutions, please contact KiriNavi customer support for further assistance.
8. Especificaciones
| Característica | Especificación |
|---|---|
| Peso del artículo | 7.09 libras |
| Dimensiones del paquete | 16.45 x 12.91 x 5.51 pulgadas |
| Tamaño de la pantalla | 12.8 pulgadas |
| Comando de voz | Botones, micrófono, pantalla táctil |
| Tamaño de pantalla | 12.8 pulgadas |
| Tecnología de conectividad | Bluetooth, Celular, USB, Wi-Fi |
| Tipo de mapa | North America (pre-loaded, supports others) |
| Modo de salida de audio | AUX, Estéreo |
| Tipo de montaje | Montaje en panel |
| Sistema operativo | Androide 12 |
| Procesador | CPU de 8 núcleos |
| RAM | 4 GB |
| memoria de sólo lectura | 64 GB |
| Resolución de pantalla | 1280*720P |
| Versión de Bluetooth | 5.0 |
9. Soporte y garantía
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact KiriNavi customer support.
9.1 Contactar con el soporte
If you purchased your unit through Amazon, you can typically contact the seller directly:
- Vaya a la página del producto en Amazon.
- Locate the 'Sold by KiriNavi' section (usually near the buy box).
- Click on the seller's name ('KiriNavi') to visit their storefront.
- On the storefront page, look for a 'Have a question for KiriNavi?' or 'Ask a question' button.

Image: Instructions on how to contact KiriNavi technical support through the Amazon platform.
9.2 Información de garantía
Specific warranty terms and duration may vary. Please retain your proof of purchase. For detailed warranty information, contact KiriNavi customer support directly through the methods described above.