1. Introduction
Thank you for purchasing the ARB 4K Ultra HD Dash Cam. This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your new dash camera. Designed specifically for Toyota Yaris and Yaris Cross models (2024-2026), including the GR Yaris (Gen 2) Facelift (2024-2025), this dash cam offers a perfect OEM-style fit with no visible wiring, ensuring a seamless integration into your vehicle.
2. Safety Information
- Always ensure the vehicle engine is stalled before attempting installation or maintenance.
- Do not attempt to modify the dash cam or its wiring, as this may void the warranty and cause damage.
- Keep the dash cam away from extreme temperatures and direct sunlight for prolonged periods to prevent damage.
- Ensure proper ventilation around the device.
- If the device malfunctions, refer to the troubleshooting section or contact support.
3. Setup and Installation
The ARB dash cam is designed for easy, plug-and-play installation, integrating seamlessly with your vehicle's existing components.
3.1. Compatibility Check
This dash cam is compatible with:
- Toyota Yaris and Yaris Cross: 2024, 2025, 2026 models
- Toyota GR Yaris (Gen 2) Facelift: 2024, 2025 models
To ensure correct fitment, please provide your vehicle model and year, and a picture of your original car rear view mirror cover before ordering. The dash cam is designed to look like an original factory style, requiring no visible wiring.
Figure 1: Dash Cam Compatibility Overview
Figure 2: OEM Look vs. Universal Dash Cam
3.2. Installation Procedure
Please ensure the engine is stalled before beginning installation.
For a visual guide, scan the QR code below to watch the installation tutorial video:
Scan for Installation Video
Alternatively, follow these steps:
- Remove Rear Cover: Pry the small back cover of the original car's rearview mirror housing with a crowbar.
- Remove Original Shell: Hold the original car shell with both hands and push forward to remove it.
- Unplug ACC Sensor: Unplug the plug of the ACC sensor.
- Connect Power Cord: Connect the power cord of the dash camera in series with the ACC sensor plug.
- Transfer Buckles: Transfer the 2 buckles from the original car shell to the dash camera.
- Install Dash Cam: Install the dash camera and organize the wiring harness.
- Replace Rear Cover: Put the small rear cover back behind the dash camera.
Figure 3: Detailed Installation Steps
Video 1: Dash Cam Installation Guide for Toyota
3.3. App Download and Wi-Fi Connection
After installation, when you start the engine, the indicator light of the dash camera will flash.
- Download App: Scan the appropriate QR code below to download the "Luckycam" app for your device (iOS or Android).
- Connect Wi-Fi: Open the settings on your phone, search for the dash cam's Wi-Fi network, and connect.
Wi-Fi Name: LHD / GST
Password: 12345678
Luckycam iOS App
Luckycam Android App
Important Wi-Fi Notes:
- Apple iOS: If using CarPlay, it may interfere with the dash cam connection. Turn off Bluetooth first, then connect to the dash cam Wi-Fi. If live stream preview is not displayed, turn off cellular data before connecting to Wi-Fi. Ensure the app has network and album permissions.
- Android: After connecting to the dash cam Wi-Fi, your phone's internet may not be available. Click "Keep the WLAN connection". If the app displays a black screen or cannot connect, turn off mobile data and connect again.
4. Operating Instructions
4.1. Basic Operation
- Power Button: Short press to turn on, long press to turn off.
- Camera Button: Long press for 20 seconds to restore factory settings.
- Indicator Lights:
- Red light: Indicates power.
- Flashing blue light: Indicates recording.
- Automatic Recording: The camera records automatically when the car starts.
4.2. Key Features
- 4K Ultra HD High Resolution: Equipped with Novatek Chip + CMOS Sensor, records videos up to 2160P/30fps for high clarity.
- Super Night Vision: Utilizes f/1.6 large aperture wide-angle lens and DOL-HDR technology for balanced exposure and brilliant colors in low light.
Figure 4: Day and Night Vision Comparison
- G-Sensor & Lock: Automatically detects sudden collisions during driving and saves relevant video footage to prevent overwriting, protecting your evidence.
Figure 5: G-Sensor Collision Detection
- Loop Recording: Automatically overwrites the oldest videos with the newest when the memory card is full. Supports up to 256GB SD card.
Figure 6: Loop Recording Cycle
- Wi-Fi & App Control: Use the built-in Wi-Fi to connect to the dash cam via the "Luckycam" app. Easily download and share videos to social platforms.
Figure 7: Wi-Fi and App Connectivity
5. Maintenance
- Regular Checks: Please check the working condition of the dash cam regularly to ensure optimal performance.
- Lens Care: Ensure the protective film is removed from the lens after installation. Keep the lens clean and free from dust or smudges.
- Firmware Updates: Check the app periodically for any available firmware updates to improve performance and add new features.
- Memory Card: Periodically format the SD card to maintain its health and ensure smooth recording. Back up important videos before formatting.
6. Troubleshooting
If you encounter any issues, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Dash cam not connecting to Wi-Fi (Apple iOS) | If using CarPlay, turn off Bluetooth first, then connect to the dash cam Wi-Fi. If live stream preview is not displayed, turn off cellular data before connecting to Wi-Fi. Ensure the app has network and album permissions. |
| Dash cam not connecting to Wi-Fi (Android) | After connecting to the dash cam Wi-Fi, click "Keep the WLAN connection" if prompted. If the app shows a black screen or cannot connect, turn off mobile data and connect again. |
| App settings cannot be saved | Press the power button on the camera after making your settings. |
| Dash cam not working normally after car power off (e.g., during maintenance) | After the car's power is off, you need to connect the dash cam with your mobile phone to synchronize the dash cam's time with your phone's time. |
| Need to restore factory settings | Long press the camera button for 20 seconds. |
| Dash cam does not fit my car | ARB dash cams are only compatible with specific vehicle models. Ensure you have the correct model for your car. Contact support with your vehicle details and a picture of your rearview mirror cover for verification. |
7. Specifications
| Feature | 4K Front Cam | 2K Dual Cam | 4K Dual Cam |
|---|---|---|---|
| Front Resolution | 2160P (4K) | 1440P (2K) | 2160P (4K) |
| Rear Resolution | / | 1080P (FHD) | 1080P (FHD) |
| Pixels | Front 800W | Front 400W + Rear 200W | Front 800W + Rear 200W |
| Maximum Aperture | Front f/1.6 | Front f/1.6 + Rear f/2.0 | Front f/1.6 + Rear f/2.0 |
| View Angle | Front 170° | Front 170° + Rear 140° | Front 170° + Rear 140° |
| SD Card Capacity | None / 64GB | None / 64GB | None / 128GB |
| Max External Memory | 256GB | ||
| Memory Card Required Reading Speed | Class 10 | ||
| Front Cam Connection | Use Plug&Play Cable/ Fuse Box Cable/ OBD Cable | ||
| Rear Cam Connection | / | Hard wire from the front cam | |
| CPU | Novatek 96670 | Novatek 96675 | Novatek 96670 |
| Maximum Video Frame Rate | 30fps | ||
| WiFi | 2.4Ghz | ||
| Mobile APP | Apple iOS & Android | ||
Other Specifications:
- High-concerned chemical: None
- Working Temperature: -20℃ - 85℃
- Warranty: 365 Days
- Weight: 1KG
- Power Source: Corded Electric
- Built-in Screen: No
- Loop-Cycle Recording Feature: Yes
- Audio Recorded: Yes
- NightShot Function: Yes
- Rear Camera: NONE (for front cam only models)
- Original Package: Yes
- Touch Screen: No
- Screen Ratio: 16:9
- Video Code: H.265
- Video Format: TS
- Batteries Included: Yes
- Special Features: G-Sensor, SD/MMC card, Automatic White Balance, Wide Dynamic Range, WiFi function, 3D DNR
- Number Of Lenses: 1 (for front cam only models)
- GPS logger: NONE
- Assembly Mode: Hidden Type
- Chipset Manufacturer: NOVATEK
- Frames Per Second: 30
- Origin: Mainland China
- Item Type: Car DVR
- Certification: CE, FCC, RoHS, pse
- Interface: Wi-fi, Micro SD/TF
8. Warranty and Support
8.1. Warranty
The ARB Dash Cam comes with a 1-year warranty. If there is any quality problem within 1 year, replacement parts will be provided for free. If the issue persists, a new product will be sent for free. This warranty does not cover damage caused by accident, misuse, or modification.
8.2. Support
For any further questions about installation or product usage, please contact ARB support:
- E-mail: arb.dashcam@gmail.com
- WhatsApp ID: +8618825898583
You can also scan the QR code below for WhatsApp support:
Scan for WhatsApp Support
Please note that due to time differences, replies may not be immediate but will be provided as soon as possible during working hours.
9. User Tips
- Recording Time Setting: It is recommended to set the recording time to 1 minute for easier video downloading and management.
- Resolution Setting: For optimal quality, it is recommended to set the recording resolution to 1440P/2K or higher if available.
- CarPlay/Bluetooth Interference: If you experience issues connecting the dash cam to your phone via Wi-Fi while using CarPlay or Bluetooth, temporarily disable these features on your phone before connecting to the dash cam's Wi-Fi.
- Downloading Videos: You can only download recorded videos when you are in the car and the engine is on.
- Sound Recording: The app provides various functions, including sound recording, which can be enabled or disabled via your phone settings within the app.
