LAMTTO 6.25'' Wireless Car Stereo User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your LAMTTO 6.25'' Wireless Car Stereo. This device integrates a high-definition dash camera with wireless connectivity for Apple CarPlay and Android Auto, offering advanced features like GPS navigation, parking monitoring, and voice control to enhance your driving experience.

2. What's in the Box

Please verify that all components are present before proceeding with installation:

• 6.25 inch 4K Dash Cam Unit
• AHD-1080p Rear Backup Camera
• 64GB U3 SD Card
• Car Charger (TYPE-C 5V/3A)
• Suction Cup Bracket
• Magnet Bracket
• Bracket 3M Glue (Spare)
• User Manual
• AUX Cable (1.5m)
• 1 Crowbar
• Wire Buckle

Image: All components included in the LAMTTO 6.25'' Wireless Car Stereo package.

3. Setup

3.1 Mounting the Device

The LAMTTO car stereo offers two primary mounting options for quick installation and removal:

• Suction Cup Mount: Securely attaches the device to your dashboard or windshield. This mount allows for adjustable angles.
• Magnet Bracket: Provides an alternative mounting method, also allowing for easy removal when not in use.

Installation typically takes 2-5 minutes. Ensure the mounting surface is clean and dry for optimal adhesion.

Image: Demonstrates the self-adhesive flat bracket and suction cup mount bracket installation methods.

3.2 Connecting Power and Cameras

Connect the provided car charger to the device and your vehicle's power outlet. The unit will power on automatically. The rear backup camera connects to the main unit. For the reversing assist function, the red wire on the backup camera needs to be connected to the positive terminal of your vehicle's reversing light.

Image: Illustration of the adjustable parking assistant backup camera and its wiring for safe reversing.

3.3 Audio Output Options

The device supports multiple audio output methods to integrate with your car's audio system:

• Bluetooth: Connect wirelessly to your car stereo for audio playback.
• FM Transmitting: Transmit audio to your car stereo on an unused FM frequency.
• AUX Output: Use the provided 1.5m AUX cable to connect to your car's AUX input.
• Built-in Speaker: The device also has its own built-in speaker for audio output.

Image: Visual representation of the different audio connectivity options available.

4. Operating Instructions

4.1 Wireless Connectivity (CarPlay & Android Auto)

Connect your smartphone to the LAMTTO car stereo via Bluetooth and Wi-Fi to enable wireless Apple CarPlay or Android Auto. This allows seamless access to navigation, music, calls, and messaging directly from the device's screen.

• For Apple CarPlay: Turn on Wi-Fi and Bluetooth on your iPhone. Find the device's Bluetooth name (e.g., "T86") and pair. The connection will be successful.
• For Android Auto: Turn on Wi-Fi and Bluetooth on your Android phone. Find the device's Bluetooth name (e.g., "T86") and pair.

Image: Detailed connection steps for Apple CarPlay and Android Auto.

4.2 Mirror Link (Airplay & Android Cast)

The device supports mirroring functions through Airplay (for iPhone) and Android Cast (for Android phones), allowing you to display any app from your phone onto the car play screen, including video streaming apps (Note: Netflix is not supported).

• For Apple Airplay: Open Apple Airplay on the device. Turn on Wi-Fi on your iPhone. Select "Screen Mirroring" from your iPhone's control center menu and choose "SmartScreen" to complete mirroring.
• For Android Cast: Open Android Cast on the device. Turn on Wi-Fi on your Android phone. Scan the QR code on the device to download and install the "TcLink" app. Connect to the device's Wi-Fi Direct connection mode (e.g., "CARLINK-1E8EE8").

Image: Detailed connection steps for Apple Airplay and Android Cast.

4.3 Smart Voice Assistant

After connecting via wireless Apple CarPlay or Android Auto, you can activate Siri or Google Assistant for hands-free control. This enables voice commands for navigation, music playback, making calls, and sending messages.

Image: Demonstrates the use of Google/Siri Voice Assistant for hands-free operations.

4.4 Dash Camera Functions

The integrated dash camera system provides comprehensive recording capabilities:

• Dual Recording: Features a 4K front camera and a 1080p rear camera, capturing detailed images of both the road ahead and behind.
• HD Night Vision: Enhances visibility in low-light conditions, capturing clear details like street signs and license plates.
• Wide-Angle View: Provides extended views and reduces blind spots.
• Loop Recording: Automatically overwrites the oldest files when the 64GB TF card is full, ensuring continuous recording without manual management.
• G-Sensor: Detects collisions and automatically locks the video footage of emergencies, preventing it from being overwritten.

Image: Visual comparison of front 4K and rear 1080P camera views, highlighting night vision.

Image: Explanation of the loop recording function with a 64GB SD card.

Image: Visual explanation of the G-sensor's role in emergency video locking.

4.5 Screen Features

• 6.25'' Full Touch Screen: Provides easy operation for settings and functions.
• Automatic Light-Sensing: Adjusts screen brightness automatically based on ambient light, ensuring clear visibility day or night.
• Screen Saver: Designed to auto-turn off the screen to minimize distractions, save energy, and enhance safety while still recording.

Image: Demonstrates the automatic photosensitive system for screen brightness adjustment.

Image: Overview of the 6.25" Full Touch Screen and its functionalities.

Image: Explanation of the screen saver function for reduced distraction and energy saving.

4.6 Parking Monitor

The 24-hour parking monitor function allows the dash cam to automatically power on, record emergencies, and lock video when a collision is detected. To utilize this feature, a hardwire kit is required (not included in the standard package, but necessary for 24H monitoring).

Image: Visual representation of the 24-hour parking monitor feature.

5. Maintenance

5.1 SD Card Management

The included 64GB TF card is essential for recording. The loop recording feature ensures that when the card is full, the oldest files are automatically overwritten by new recordings. This eliminates the need for manual deletion and ensures continuous operation.

Regularly check the SD card for proper insertion and functionality. It is recommended to format the SD card periodically (e.g., once a month) to maintain optimal performance and prevent data corruption, especially if you frequently lock videos or experience many G-sensor events.

5.2 Device Care

Keep the device and cameras clean from dust and smudges using a soft, dry cloth. Avoid using abrasive cleaners or solvents. Ensure all cable connections are secure. The device features a Super Capacitor (No Battery) design, offering extended life, extreme weather resistance (-4°F to 158°F), and explosion-proof characteristics, reducing maintenance concerns related to battery degradation.

Image: Benefits of the Super Capacitor design for durability and safety.

6. Troubleshooting

• Device not powering on: Ensure the car charger is securely plugged into both the device and the vehicle's power outlet. Check the vehicle's power outlet for functionality.
• Wireless CarPlay/Android Auto not connecting:
  • Ensure Bluetooth and Wi-Fi are enabled on your smartphone.
  • Verify that the device's Bluetooth name is selected on your phone.
  • Try restarting both the device and your smartphone.
• No video recording: Ensure the 64GB TF card is properly inserted. If the card is full, loop recording should automatically overwrite old files; however, check if the card is corrupted and needs formatting.
• Rear camera not displaying: Check the physical connection of the rear camera cable to the main unit. Ensure the red wire for the reversing assist is correctly connected to the vehicle's reversing light positive terminal if you are expecting the assist lines.
• Screen brightness issues: The device has an automatic light-sensing function. If manual adjustment is preferred, access the brightness settings from the main interface.
• No audio output: Verify your selected audio output method (Bluetooth, FM, AUX). Ensure the car stereo is set to the correct input (e.g., AUX or the specific FM frequency). Check the device's volume settings.
• Parking monitor not working: Remember that a hardwire kit is required for the 24-hour parking monitor function. Ensure it is correctly installed and connected.
• Netflix not supported for mirroring: This is an intended limitation. The device does not support Netflix mirroring.

Video: An overview of the LAMTTO 6.25'' Carplay Screen and its features, including 4K+1080p Dash Cam functionality.

7. Specifications

8. Warranty and Support

LAMTTO is committed to providing high-quality products and satisfactory services. Your LAMTTO 6.25'' Wireless Car Stereo comes with the following support:

• 2-Year Warranty: Covers manufacturing defects and ensures product reliability.
• 30-Day Money-Back Guarantee: Allows for returns within 30 days if you are not satisfied.
• Lifetime Technical Support: Dedicated support for any technical issues or questions you may have regarding the product and its accessories.
• 24-Hour Reply: Customer service inquiries are typically responded to within 24 hours.

For support, please refer to the contact information provided in your product packaging or visit the official LAMTTO store online.