1. 서론
This manual provides detailed instructions for the installation, operation, and maintenance of your OBDPEAK K2 PRO 11.3-inch Wireless CarPlay Screen and 4K Dash Cam. Please read this manual thoroughly before using the product to ensure proper function and safety.

Image 1.1: The OBDPEAK K2 PRO unit with its main screen, rear view, included 64GB TF card, and rear camera.
2. 패키지 내용
아래 나열된 모든 품목이 제품 패키지에 들어 있는지 확인하세요.
- 11.3 Inch Screen with Front Camera
- Rear camera with 6M cable
- 3.5미터 AUX 케이블
- 64G TF 카드
- Power cable (Type-C Car Charge)
- 사용자 설명서

이미지 2.1: 제품 패키지에 포함된 구성품을 시각적으로 나타낸 그림.
3. 제품 특징
The OBDPEAK K2 PRO offers a range of features designed to enhance your driving experience:
- 11.3인치 터치스크린: A large display for improved visibility and interaction.
- 무선 CarPlay 및 Android Auto: 내비게이션, 음악, 통신을 위해 스마트폰과 완벽하게 연동됩니다.
- 듀얼 카메라 녹화: Front 4K (2160P) camera and Rear 1080P camera for comprehensive video recording.
- Full Screen Navigation: Utilizes smartphone GPS data for real-time navigation display.
- 간편한 설치: Designed for simple setup without modifying the vehicle's original console.
- 다양한 오디오 출력 옵션: Connects to car audio via AUX cable, Bluetooth, or FM transmitter.
- 미러 링크 기능: Supports wireless mirroring for both iOS (AirPlay) and Android (AutoLink) devices.
- 음성 제어: Siri 및 Google 어시스턴트와 호환되어 핸즈프리 작동이 가능합니다.
- 전체 화면 반전: Displays rear camera feed automatically when reversing, with parking guidelines.
- 루프 녹음: 기존 파일을 자동으로 덮어씁니다.tage 메모리 카드가 가득 찬 경우.
- G-센서: 갑작스러운 충격을 감지하고 현재 영상을 잠급니다. file 덮어쓰기를 방지하기 위해.

이미지 3.1: 이상view of the K2 PRO's dual system support for CarPlay and Android Auto, and dual camera recording.
4. 설정 가이드
4.1 물리적 설치
- 메인 유닛 장착: Place the 11.3-inch screen unit on your dashboard using the provided mount. Ensure it is securely positioned and does not obstruct your view 또는 차량 제어를 방해합니다.
- 전원 연결: Insert the Type-C power cable into the unit and plug the other end into your vehicle's cigarette lighter socket.
- Install Front Camera (Integrated): The front camera is integrated into the main unit. Ensure its lens is clear and unobstructed.
- 후방 카메라 설치:
- 후방 카메라는 차량 뒤쪽, 일반적으로 번호판 위나 뒷유리에 장착하여 선명한 영상을 확보하십시오. view.
- Route the 6-meter rear camera cable from the rear of the vehicle to the main unit, carefully tucking it along the vehicle's interior trim to avoid interference.
- 후면 카메라 케이블을 본체의 지정된 포트에 연결하십시오.
- TF 카드 삽입: Insert the provided 64GB TF card into the designated slot on the main unit. This card is essential for dash cam recording.

Image 4.1: The K2 PRO unit mounted on a dashboard, highlighting its compact design.
4.2 초기 전원 켜기 및 기본 설정
- 전원 켜기: Start your vehicle. The K2 PRO unit should power on automatically.
- 언어 및 시간 설정: Navigate to the "Settings" menu on the touch screen to configure your preferred language, date, and time.
- TF 카드 형식: It is recommended to format the TF card through the device's settings upon first use to ensure compatibility and optimal performance.
5. 사용 설명서
5.1 무선 CarPlay 연결
- On the K2 PRO screen, tap the "CarPlay" icon.
- On your iPhone, go to "Settings" > "Wi-Fi" and "Bluetooth" and ensure both are enabled.
- Connect your iPhone's Bluetooth to the device (e.g., "OBDPEAK_XXXX").
- Confirm the pairing on your iPhone. The screen will automatically switch to the CarPlay interface.

Image 5.1: Visual guide for Apple CarPlay connection.
5.2 무선 안드로이드 오토 연결
- On the K2 PRO screen, tap the "Android Auto" icon.
- On your Android phone, go to "Settings" > "Wi-Fi" and "Bluetooth" and ensure both are enabled.
- Connect your Android phone's Bluetooth to the device (e.g., "OBDPEAK_XXXX").
- Confirm the pairing on your Android phone. The screen will automatically switch to the Android Auto interface.

Image 5.2: Visual guide for Android Auto connection.
5.3 Dash Cam Operation (Recording)
- Upon powering on, the dash cam will automatically begin recording.
- The front camera records in 4K (2160P) and the rear camera in 1080P.
- 루프 녹음: When the TF card is full, the oldest unlocked video files는 자동으로 덮어쓰여집니다.
- G-센서: In the event of a collision or sudden impact, the G-sensor will detect it and automatically lock the current video file덮어쓰기를 방지합니다.
- View녹음: Access recorded videos through the "Dash Camera" application on the main unit or by connecting to the device via the dedicated mobile app (see section 5.9).

Image 5.3: Illustration of 4K front and 1080P rear recording capabilities.
5.4 탐색
Once connected to CarPlay or Android Auto, you can use your smartphone's navigation applications (e.g., Google Maps, Waze, Apple Maps) directly on the K2 PRO's 11.3-inch screen. The unit utilizes your phone's GPS data for real-time location and directions.

Image 5.4: Navigation interface with voice control integration.
5.5 오디오 출력
The K2 PRO offers multiple ways to output audio to your vehicle's sound system:
- 보조 케이블: Connect the provided 3.5M AUX cable from the K2 PRO to your car's AUX input. Select AUX as the audio source on your car stereo.
- 블루투스: Connect your phone to your car's original Bluetooth system. The K2 PRO will then transmit audio from CarPlay/Android Auto to your phone, which then plays through your car's speakers.
- FM 송신기 : Select an unused FM frequency on the K2 PRO and tune your car's radio to the same frequency. The K2 PRO will transmit audio wirelessly to your car stereo.

Image 5.5: Audio output options for connecting to your car's sound system.
5.6 Mirror Link (AirPlay / AutoLink)
이 기기는 스마트폰 화면 미러링을 지원합니다.
- iOS(AirPlay)용:
- Tap the "Apple Airplay" icon on the K2 PRO.
- On your iPhone, enable Wi-Fi and connect to the device's Wi-Fi network.
- 화면 오른쪽 상단 모서리에서 아래로 스와이프하거나(구형 모델의 경우 하단에서 위로 스와이프)하여 제어 센터를 엽니다.
- Tap "Screen Mirroring" and select the K2 PRO device.
- For Android (AutoLink):
- Tap the "Android Mirror" icon on the K2 PRO.
- Scan the QR code displayed on the screen to download the dedicated mirroring software on your Android phone.
- Connect your Android phone's Wi-Fi to the device's Wi-Fi network.
- Open the mirroring app on your phone and select the device for screen mirroring.

Image 5.6: Wireless mirror link in action, displaying a phone screen on the K2 PRO.
5.7 음성 제어
When connected to CarPlay or Android Auto, you can activate your phone's voice assistant (Siri for iOS, Google Assistant for Android) to perform tasks such as making calls, sending messages, playing music, or getting directions, all hands-free.
5.8 Full Screen Reversing
When the vehicle is shifted into reverse, the K2 PRO will automatically display the rear camera feed on its full screen. This feature includes parking guidelines to assist with safe maneuvering.

Image 5.7: Full screen reversing display with parking assistance lines.
5.9 In-App Video Management
Connect your smartphone to the K2 PRO via Wi-Fi to access the dash cam footage through a dedicated mobile application. This allows you to preview, playback, download, and share recorded videos directly from your phone.

Image 5.8: Mobile app functionality for video download and real-time view주고받음.
6. 유지관리
- 화면 청소: 부드럽고 보풀 없는 천으로 화면을 살살 닦아주세요. 연마성 세척제나 용제는 사용하지 마세요.
- Cleaning Camera Lenses: Ensure the front and rear camera lenses are clean and free from dirt or smudges for clear recording.
- TF 카드 관리: 중요한 영상은 정기적으로 백업하세요 files from the TF card to another storage device. Periodically format the TF card (e.g., once a month) through the device settings to maintain optimal recording performance and prevent data corruption.
- 온도: Avoid exposing the device to extreme temperatures for extended periods, as this can affect its performance and lifespan.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 장치의 전원이 켜지지 않습니다. | 전원 공급 안 됨; 연결 불량; 전원 케이블 불량. | Check if the power cable is securely connected to both the device and the cigarette lighter. Ensure the vehicle's cigarette lighter socket is functional. |
| CarPlay/Android Auto 연결이 되지 않습니다. | Bluetooth/Wi-Fi issues; incorrect pairing steps; phone compatibility. | Ensure Bluetooth and Wi-Fi are enabled on your phone. Restart both the phone and the K2 PRO. Follow the connection steps carefully. Verify your phone supports wireless CarPlay/Android Auto. |
| 블랙박스가 녹화 중이 아닙니다. | TF card full or corrupted; TF card not inserted; recording function disabled. | Check if the TF card is properly inserted. Format the TF card via settings. Ensure loop recording is enabled. |
| FM 방송 음질이 좋지 않습니다. | 간섭 발생; FM 주파수 오류. | Try a different, clear FM frequency on both the K2 PRO and your car radio. Avoid areas with strong radio signals. |
| 후방 카메라가 표시되지 않습니다. | 케이블 연결이 헐거워졌거나 카메라에 결함이 있습니다. | Check the connection of the rear camera cable to the main unit. Ensure the vehicle is in reverse gear if automatic display is expected. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델명 | 케이2프로 |
| 화면 크기 | 11.3인치 |
| Front Camera Video Capture Resolution | 4K(2160p) |
| Rear Camera Video Capture Resolution | 1080p |
| 연결 기술 | 와이파이, 블루투스 |
| 특별 기능 | Android Auto, CarPlay, GPS Navigation (via phone), Touch Screen, Voice Control, Loop Recording, G-Sensor |
| 장착 유형 | 대시 보드 마운트 |
| 제품 치수 | 1.5인치 깊이 x 10.4인치 너비 x 4.2인치 높이 |
| 품목 무게 | 2.83파운드 |
| 포함된 구성 요소 | 11.3 Inch Screen with Front Camera, Rear camera with 6M cable, 3.5M AUX Cable, 64G TF Card, Power cable |
9. 보증 및 지원
For warranty information, please refer to the documentation provided with your purchase or contact the retailer. For technical support or further assistance, please reach out to OBDPEAK customer service through their official web사이트 또는 제품 포장에 제공된 연락처 정보를 참조하세요.