1. Оршил ба түүнээс дээшview
The TEYES CC3 2K is an advanced car multimedia system designed to enhance your driving experience with cutting-edge technology. This head unit integrates navigation, audio, video playback, and smart connectivity features, all powered by Android 10. It is specifically engineered for seamless integration into Volkswagen Jetta 7 models from 2018 to 2022, providing a modern and intuitive interface for your vehicle's dashboard.
Key features include a high-resolution 2K in-cell display, robust 8-core processor, ample memory (6GB RAM, 128GB ROM), and comprehensive audio processing capabilities with dual DSPs. This manual provides essential information for installation, operation, maintenance, and troubleshooting to ensure optimal performance of your TEYES CC3 2K system.

Image 1.1: The TEYES CC3 2K head unit, showcasing түүний том дэлгэц, хэрэглэгчийн интерфэйс.
2. Багцын агуулга
Please verify that all components listed below are included in your package before proceeding with installation. If any items are missing or damaged, please contact TEYES customer support.

Image 2.1: Visual representation of the TEYES CC3 2K package contents.
- 1 x TEYES CC3 2K Head Unit
- 1 x OEM Panel (Frame for Volkswagen Jetta 7)
- 1 х цахилгаан кабель
- 1 x USB Cable (Multiple ports)
- 1 x GPS антен
- 1 x AUX кабель
- 1 x 4G WiFi Antenna
- 1 x AHD 1080p Rear Camera
- 1 x Audio & Video Harness + RCA
- 1 x Screws & Screwdriver Set
- 1 х цэвэрлэгээний даавуу
- 1 x Утасны диаграмм
- 1 x E-book (Digital Instruction Manual)
3. Тохиргоо ба суурилуулалт
Installation of the TEYES CC3 2K system requires careful attention to detail and proper electrical connections. It is highly recommended that installation be performed by a qualified professional to ensure correct wiring and avoid damage to your vehicle or the head unit.
3.1 Суурилуулалтын өмнөх шалгалт
- Цахилгааны ажил эхлэхийн өмнө тээврийн хэрэгслийн асаалт унтраалттай, батерейг салгасан эсэхийг шалгаарай.
- Бүх багцын агуулгыг байгаа бөгөөд гэмтэлгүй эсэхийг шалгаарай.
- Review the included wiring diagram thoroughly.
3.2 Суулгах алхамууд (ерөнхий гарын авлага)
- Carefully remove the original car radio and dashboard trim. Refer to your vehicle's specific service manual for detailed instructions on trim removal.
- Install the provided OEM panel (frame) into the dashboard opening. This ensures a perfect fit for the TEYES CC3 2K head unit.
- Connect the power cable, USB cables, GPS antenna, 4G WiFi antenna, AUX cable, and AHD rear camera cable to their respective ports on the TEYES CC3 2K head unit. Ensure all connections are secure.
- Connect the vehicle's wiring harness to the provided power cable and other harnesses. Match colors and pin configurations according to the wiring diagram.
- Carefully slide the TEYES CC3 2K head unit into the installed OEM panel until it clicks into place.
- Reconnect the vehicle's battery and test the system before fully reassembling the dashboard trim.
- Reinstall all dashboard trim pieces.

Image 3.1: Visual comparison demonstrating the integrated appearance of the TEYES CC3 2K after installation.
3.3 Antenna and USB Connections
- GPS антена: Position the GPS antenna in a location with a clear view of the sky, typically on the dashboard or under the windshield, away from metal obstructions.
- 4G WiFi Antenna: Ensure the 4G WiFi antenna is securely connected for optimal network performance.
- USB кабель: The system includes multiple USB outputs for data transfer and connecting external devices. Route these cables to an accessible location, such as the glove compartment or center console.

Image 3.2: The included USB cables provide multiple ports for connecting external devices and data transfer.
4. Ашиглалтын заавар
The TEYES CC3 2K operates on an Android platform, offering a familiar and intuitive user experience similar to a tablet or smartphone.
4.1 Асаах/унтраах ба үндсэн навигаци
- Асаах: The unit will typically power on automatically with the vehicle's ignition.
- Унтраах: The unit will power off automatically when the vehicle's ignition is turned off. A long press on the power button (if available) may initiate a manual shutdown or restart.
- Мэдрэгчтэй дэлгэцийн интерфейс: Navigate through menus and applications by tapping, swiping, and pinching on the 2K touchscreen display.
4.2 Мультимедиа тоглуулах
- Аудио: Хөгжимд нэвтрэх files from internal storage, USB drives, or streaming services. The system supports various audio formats.
- Видео: Видео тоглуулах files from internal storage or USB drives. The 2K display provides a high-quality viewтуршлага.
- Радио: Utilize the built-in radio tuner for FM/AM stations. The system supports RDS (Radio Data System) for enhanced information display.


Image 4.1: The system offers a premium local radio experience and customizable color styles for the interface.
4.3 Навигаци ба GPS
The TEYES CC3 2K comes with integrated GPS and supports various navigation applications. It is pre-configured for North America map types.
- GPS функц: Ensure the GPS antenna is properly installed for accurate positioning.
- Map Applications: Use pre-installed or download preferred navigation apps from the Google Play Store (internet connection required).
4.4 Холболт
- Bluetooth: Pair your smartphone via Bluetooth (QCC3031QFN Qualcomm module) for hands-free calling and audio streaming. Access Bluetooth settings to search for devices and connect.
- Wi-Fi/Hotspot: Connect to available Wi-Fi networks or use your smartphone's hotspot to access online features, download apps, and stream content. The system supports 4G internet connectivity.
4.5 Дэвшилтэт аудио функцууд
The TEYES CC3 2K features dual DSPs (ADAU1701 + ROHM32107) for superior audio processing.
- 27-Segment EQ: Fine-tune your audio output with the comprehensive 27-segment equalizer to match your preferences and vehicle acoustics.
- Optical and Coaxial Digital Audio Output: For audiophiles, these outputs provide high-fidelity digital audio signals to external amplifiers or sound processors.
- Sound Filtering: Utilize built-in sound filtering options to optimize audio quality and clarity.


Image 4.2: The system provides advanced DSP and a 27-segment equalizer for precise audio control.


Image 4.3: Options for digital audio output and sound filtering are available for enhanced sound customization.
4.6 Арын View Camera and Recording
The system supports real-time viewing from the included AHD 1080p rear camera and video recording capabilities.
- Автомат дэлгэц: арын view camera feed will automatically display on the screen when the vehicle is shifted into reverse.
- Видео бичлэг: The system can record video from the rear camera, providing a useful feature for parking assistance and incident recording.

Image 4.4: The system supports real-time rear view display and video recording.
4.7 Жолооны хүрдний удирдлага
The TEYES CC3 2K supports integration with your vehicle's existing steering wheel controls, allowing you to manage audio, calls, and other functions without taking your hands off the wheel.
- Тохиргоо: Access the system settings to configure and map your steering wheel buttons to desired functions.

Image 4.5: The TEYES CC3 2K is compatible with your vehicle's steering wheel controls for convenient operation.
4.8 Split Screen Mode
Utilize the split screen feature to run two applications simultaneously, such as navigation on one side and music playback on the other.

Image 4.6: The split screen mode allows for simultaneous use of two applications.
5. Засвар үйлчилгээ
Proper maintenance ensures the longevity and optimal performance of your TEYES CC3 2K system.
- Дэлгэц цэвэрлэх: Use the provided cleaning cloth or a soft, lint-free cloth to gently wipe the touchscreen. Avoid abrasive cleaners or solvents that could damage the display.
- Програм хангамжийн шинэчлэлтүүд: Periodically check for system software updates via the unit's settings menu. Updates can provide new features, performance improvements, and bug fixes. An internet connection is required for updates.
- Байгаль орчны нөхцөл: Төхөөрөмжийг хэт өндөр температурт, нарны шууд тусгалд удаан хугацаагаар өртөхөөс зайлсхий.
6. Алдаа засах
If you encounter issues with your TEYES CC3 2K system, refer to the following common troubleshooting steps. If the problem persists, contact TEYES customer support.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Төхөөрөмж асахгүй байна | Loose power connection; Blown fuse; Vehicle battery issue | Check power cable connections; Inspect vehicle fuses; Verify vehicle battery charge. |
| Дууны гаралт байхгүй | Volume too low; Mute activated; Loose speaker wires; Incorrect audio settings | Increase volume; Check mute status; Verify speaker connections; Adjust audio output settings. |
| GPS дохио алдагдсан эсвэл буруу байна | GPS antenna obstruction or disconnection; Poor satellite reception | GPS-ийн антен зөв холбогдсон, тодорхой байгаа эсэхийг шалгаарай view of the sky; Move vehicle to an open area. |
| Bluetooth холболтын асуудал | Device not in pairing mode; Interference; Out of range | Ensure device is in pairing mode; Restart Bluetooth on both devices; Move device closer to the head unit. |
| Мэдрэгчтэй дэлгэц хариу өгөхгүй байна | Системийн хөлдөлт; Програм хангамжийн алдаа | Perform a soft reset (refer to e-book for specific instructions); If persistent, consider a factory reset (data will be lost). |
7. Техникийн үзүүлэлтүүд
Detailed technical specifications for the TEYES CC3 2K Car Radio Multimedia System.
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | CC3 2K |
| Дэлгэцийн хэмжээ | 9.5 инч |
| Дэлгэцийн технологи | 2K In-cell Display, 157% Gamut Coverage |
| Үйлдлийн систем | Android 10 |
| Процессор | 8 Cores, 2.0GHz |
| RAM | 6 ГБ |
| ROM (Дотоод санах ой) | 128 ГБ |
| Bluetooth модуль | QCC3031QFN Qualcomm |
| Холболтын технологи | Bluetooth, USB, WIFI, Hotspot, 4G Internet |
| Аудио гаралтын горим | Стерео |
| Дижитал дууны процессор (DSP) | 2*DSP ADAU1701 + ROHM32107 |
| Аудио гаралт | Optical and Coaxial Digital Audio Output |
| Газрын зургийн төрөл | Хойд Америк |
| Арын камерын дэмжлэг | AHD 1080p (included) |
| Суурилуулах төрөл | Самбар самбар |
| Үйлдвэрлэгч | Shenzhen TEYES High tech Co., Ltd. |
| Эхний боломжтой огноо | 8 оны зургадугаар сарын 2023 |

Image 7.1: Approximate dimensions of the TEYES CC3 2K head unit.
8. Баталгаат хугацаа ба дэмжлэг
TEYES stands behind the quality of its products.
- Баталгаат хугацаа: The TEYES CC3 2K system comes with a 1-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by improper installation, accidents, misuse, unauthorized repairs, or modifications.
- Хэрэглэгчийн дэмжлэг: For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact TEYES customer support directly. Refer to the contact information provided in your product packaging or on the official TEYES webсайт.