Introduction
Thank you for choosing the JOMISE K17 Pro 2.5K Mirror Dash Cam. This device is designed to enhance your driving safety and convenience by providing high-resolution video recording, smart connectivity features, and advanced driver assistance. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance of your dash cam.
What's in the Box
Please check the contents of your package to ensure all items are present:
- Mirror Dash Cam (1 unit)
- Backup Camera (1 unit) with Zoom function
- Backup Camera Cable (21ft) (1 unit)
- Car Charger / Receiver (1 unit)
- User Manual (1 unit)
- Cleaning Cloth (1 unit)
- 64GB Card (1 unit)
- Mount Bracket (2 units)
- Strap (4 units)

Image: All components included in the JOMISE K17 Pro package.
Product Features
- 2.5K Resolution & Rear Camera Zoom: The K17 Pro mirror dash cam features a 12-inch touchscreen with 2.5K resolution for clear front camera recording. The rear view mirror camera offers a unique zoom function, allowing up to 3 times magnification for detailed evidence capture.
- CarPlay & Android Auto Integration: Seamlessly integrate your smartphone with the dash cam's 12-inch screen. Access navigation, music, calls, and messages directly from the mirror display, providing a connected driving experience.
- Smart Voice Control: Operate key functions hands-free using voice commands. This feature enhances safety by allowing you to control the device without taking your hands off the wheel.
- Enhanced Super Night Vision (WDR/HDR): Equipped with WDR (Wide Dynamic Range) and HDR (High Dynamic Range) technology, the dash cam ensures balanced light exposure, capturing clear footage even in low-light conditions or bright glare.
- GPS Tracking: The built-in GPS module records your driving route, speed, and location data, providing additional evidence and context for recorded footage. This data can be viewed using dedicated playback software.
- Loop Recording: The dash cam continuously records, automatically overwriting the oldest unlocked video files when the memory card is full. This ensures continuous recording without manual intervention.
- 24H Parking Monitor: With an optional hardwire kit (sold separately), the dash cam can monitor your vehicle 24/7, activating recording upon detecting impacts (G-sensor mode) or continuous time-lapse recording.
- Reversing Assistance: When reverse gear is engaged, the dash cam automatically displays the rear camera view with adjustable parking guidelines, aiding in safe and accurate parking.

Image: Visual representation of the 2.5K front and 1080P rear camera views and angles.

Image: Demonstration of the rear camera's zoom functionality.

Image: The dash cam screen showing the CarPlay interface in a vehicle.

Image: A driver utilizing the voice control feature of the dash cam.

Image: Visual demonstration of enhanced night vision capabilities.

Image: Illustration of the GPS tracking feature and data playback.

Image: Explanation of the loop recording function.

Image: Overview of the 24-hour parking monitor feature.

Image: Demonstration of the reversing assistance feature.
Setup Guide
Installation Steps:
- Mount the Mirror Dash Cam: Secure the K17 Pro mirror dash cam over your existing rearview mirror using the provided straps. Ensure it is firmly attached and does not obstruct your view.
- Install the Rear Camera: Mount the backup camera at the rear of your vehicle, typically above the license plate or inside the rear window. Ensure the camera has a clear view of the road behind.
- Route the Rear Camera Cable: Connect the rear camera to the main dash cam unit using the 21ft cable. Carefully route the cable along the vehicle's headliner and trim to conceal it and prevent interference with driving.
- Connect Power: Plug the car charger into your vehicle's 12V power outlet (cigarette lighter socket) and connect the other end to the dash cam's power input.
- Insert SD Card: Insert the provided 64GB microSD card into the dash cam's designated slot. Ensure it is inserted correctly until it clicks into place.
- GPS Module Connection: If using the GPS function, ensure the GPS module is connected to the dash cam and placed in a location with a clear view of the sky (e.g., on the dashboard).
- Test Installation: Start your vehicle to power on the dash cam. Verify that both front and rear cameras are displaying footage correctly on the screen. Adjust camera angles as needed.
Operating Instructions
Basic Operation:
- Power On/Off: The dash cam will automatically power on and begin recording when your vehicle starts. To manually power off, press and hold the power button.
- Recording: Recording starts automatically when the device is powered on. A red dot or similar indicator on the screen confirms recording is active.
- Screen Display Modes: Tap the screen to switch between front camera view, rear camera view, or split-screen display (front and rear simultaneously).
- Accessing Settings: Swipe left or right on the screen, or tap the gear icon, to access the main menu and adjust settings such as resolution, loop recording duration, G-sensor sensitivity, and time/date.
- Playback: From the main menu, select 'Playback' to review recorded videos. You can browse through files and play them directly on the dash cam screen.
CarPlay & Android Auto:
- Connection: Connect your iPhone via USB cable for CarPlay or Android phone for Android Auto. Follow the on-screen prompts to establish the connection.
- Navigation: Use your preferred navigation app (e.g., Apple Maps, Google Maps, Waze) directly on the dash cam screen.
- Music & Calls: Control music playback and manage phone calls through the integrated interface.
Voice Control:
- Activate voice control by saying the designated wake-up phrase (refer to on-screen instructions or manual settings).
- Issue commands such as "Turn on screen," "Take a photo," "Start recording," "Open Maps," or "Play music."
Maintenance
- Cleaning: Use the provided cleaning cloth or a soft, dry cloth to wipe the screen and camera lenses. Avoid using abrasive cleaners or solvents.
- SD Card Maintenance: Format the microSD card regularly (e.g., once a month) through the dash cam's settings to prevent data corruption and ensure optimal recording performance. Back up any important files before formatting.
- Firmware Updates: Periodically check the JOMISE official website for any available firmware updates. Follow the instructions provided with the update to ensure your device has the latest features and bug fixes.
- Temperature: Avoid exposing the dash cam to extreme temperatures for prolonged periods, as this can affect battery life and component longevity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dash cam does not power on. | No power from car charger; faulty cable; loose connection. | Check car charger connection and vehicle's 12V outlet. Try a different power source or cable. |
| Recording stops or freezes. | SD card full or corrupted; low-quality SD card; firmware issue. | Format the SD card. Use a high-speed (Class 10 or U3) SD card. Update firmware. |
| Poor video quality. | Dirty lens; protective film still on lens; incorrect resolution settings. | Clean the lens. Remove any protective film. Check video resolution settings. |
| CarPlay/Android Auto not connecting. | Incorrect USB cable; phone settings; software glitch. | Use a high-quality USB data cable. Ensure CarPlay/Android Auto is enabled on your phone. Restart both devices. |
| Rear camera not displaying. | Loose cable connection; faulty camera. | Check the connection of the rear camera cable to the main unit. Ensure the cable is not damaged. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | K17 Pro |
| Screen Size | 12 inches |
| Front Camera Resolution | 2.5K (1440p) |
| Rear Camera Resolution | 1080p (with Zoom function) |
| Connectivity Technology | USB, Wi-Fi |
| Special Features | Automatic Incident Detection (G-sensor), Built-In GPS, Built-In WiFi, Carplay & Android Auto, Voice Control, Zoom Function for Rear Camera |
| Mounting Type | Rearview Mirror Mount |
| Included Memory Card | 64GB |
| Product Dimensions | 1.34 x 10.16 x 2.75 inches |
| Item Weight | 2.55 pounds |
Warranty and Support
JOMISE provides the following support for your K17 Pro Mirror Dash Cam:
- Warranty: 12 Months Warranty from the date of purchase.
- Return Policy: 7 Days Return Policy.
- Defects: Returns accepted for defects.
For technical support or warranty claims, please contact JOMISE customer service:
- Email: jomise-us@jomise-cam.com
- Phone: +1 866 788 8775