AMROOLOO OBD+GPS Head-Up Display

1. Product Introduction

The AMROOLOO Head-Up Display is an intuitive device designed to project vehicle data directly onto its screen, eliminating the need for a reflective film. It allows you to view essential car and driving data in real-time, ensuring accurate and up-to-date travel information.

2. Features and Display Modes

This product offers a wide range of functions and display options, which may vary depending on the selected system mode:

• OBD Mode: Displays vehicle speed, local time, driving direction, engine speed (RPM), fuel consumption, engine temperature, and more.
• GPS Mode: Displays vehicle speed, driving direction, driving distance, altitude, and other GPS-derived data.

Additionally, the device includes performance tests such as brake test and acceleration test, along with various reminder functions.

3. Included Accessories

The product package includes the following items:

• One (1) AMROOLOO Head-Up Display unit
• One (1) OBD cable
• One (1) User Manual
• One (1) Suction cup holder
• One (1) Double-sided tape
• One (1) Spudger (crowbar)
• One (1) Screwdriver

4. Installation Methods

The AMROOLOO Head-Up Display offers flexible installation options:

1. Dashboard Placement: Use the included double-sided tape to secure the product directly onto your car's dashboard.
2. Windshield Mounting: Utilize the suction cup holder to attach the product to your windshield. The product itself also has double-sided tape for additional securing if desired.

For cable management, use the provided spudger to neatly tuck the OBD cable into the corners of your car's interior. The screwdriver can be used to tighten any necessary components of the product or mount.

5. Operating Instructions

The AMROOLOO Head-Up Display features a dual-system design, supporting both OBD and GPS modes. You can select the appropriate mode based on your vehicle's compatibility and your preference.

5.1. System Mode Selection

Upon initial power-on or if the device detects an incompatible OBD connection, it will prompt you to select a mode. Use the navigation buttons (OK, Left, Right) on the device to switch between OBD and GPS modes.

• OBD Mode: Recommended for most cars manufactured after 2008. Connect the device to your car's OBD port. If your car is not compatible (e.g., some Suzuki, Chevrolet, Fiat models), switch to GPS mode.
• GPS Mode: Compatible with all car models. This mode receives signals directly from satellites, ensuring universal compatibility. Simply connect the device to power, and it will acquire GPS signals to display driving data.

5.2. Display Interface Customization

The device offers multiple display interfaces. Refer to the included user manual for detailed instructions on how to navigate and customize these interfaces to show your preferred data points.

6. Troubleshooting

This section addresses common issues you might encounter with your AMROOLOO Head-Up Display.

6.1. Device Not Powering On / No Display

• Ensure the OBD cable is securely connected to both the device and the car's OBD port.
• Check your car's ignition status. The device typically powers on with the vehicle's ignition.
• If using OBD mode, verify your car's compatibility. Some older models or specific brands (e.g., Suzuki, Chevrolet, Fiat) may not fully support OBD mode. Try switching to GPS mode.

6.2. Inaccurate Speed Reading

• In GPS mode, ensure the device has a clear view of the sky to receive strong satellite signals.
• Speed calibration might be necessary. Refer to the detailed user manual for instructions on how to calibrate the speed display.

6.3. ABS Warning Light Appears (Specific to OBD Mode)

In rare cases, connecting an OBD device might trigger warning lights on certain vehicle models, such as the ABS warning light reported by some users with a Toyota Corolla 2001. If this occurs:

• Immediately disconnect the AMROOLOO Head-Up Display from the OBD port. The warning light should extinguish.
• Switch the device to GPS mode and use it with a separate power source (e.g., car charger) if you still wish to use it.
• Consult your vehicle's manufacturer or a qualified mechanic if the warning light persists after disconnecting the device.

6.4. General Compatibility (OBD Mode)

While OBD mode is suitable for most cars after 2008, some vehicles may not be fully compatible. If you experience persistent issues in OBD mode, it is recommended to use the GPS mode, which offers strong compatibility across all car models as it relies on satellite signals.

7. Technical Specifications

8. Warranty and Support

AMROOLOO products undergo rigorous quality control to ensure they reach you in perfect condition. While specific warranty details are not provided in this manual, we are committed to customer satisfaction.

If you encounter any issues or are not satisfied with your purchase, please contact the seller or AMROOLOO customer support directly for assistance. We are dedicated to resolving any concerns you may have.