OBD2 Car Head Up Display HUD P6 User Manual

1. Introduction

The RAQR-RACING HUD-P6 is a smart car head-up display designed to provide real-time vehicle data directly in the driver's line of sight. This all-in-one device features a 3.5-inch TFT screen and utilizes both OBD2 and GPS systems for comprehensive data acquisition and display. It offers a variety of monitoring functions, alarm features, and performance testing capabilities to enhance driving safety and awareness.

The HUD-P6 supports multiple languages, including English, Chinese, Russian, Japanese, Korean, French, Arabic, Malay, Spanish, and German.

2. Package Contents

Before installation, please verify that all items are present and in good condition:

• HUD P6 Meter Unit
• OBD2 Cable
• User Manual
• 3M Adhesive Tape
• Hexagon Wrench
• Crowbar Tool

3. Setup and Installation

The HUD P6 offers two primary installation methods: placing it on the dashboard or sticking it to the windshield. An adjustable bracket is included for optimal positioning.

3.1. Connection Methods

The HUD P6 can be connected via its OBD2 interface or a USB cable to the cigarette lighter. The OBD2 connection allows access to extensive vehicle data, while the USB connection primarily utilizes the GPS functions.

3.2. Installation Steps

1. Connect Power: Insert the OBD socket connector into your vehicle's OBD port. Alternatively, connect the provided USB cable to the HUD and then to your car's cigarette lighter port.
2. Route Cable: Carefully plug the wire into the A-pillar seal to conceal it and prevent interference with driving.
3. Position HUD: Connect the other end of the OBD interface (or USB cable) to the HUD unit. Place the HUD in a suitable position on your dashboard or attach it to the windshield using the 3M adhesive tape, ensuring it does not obstruct your view. Adjust the bracket for the best viewing angle.

3.3. Dual System (OBD+GPS)

The HUD-P6 features a dual system for enhanced functionality:

• OBD System: Reads over 100 kinds of data from your car's ECU, providing detailed engine and performance metrics.
• GPS System: Provides satellite-derived data such as speed, clock, altitude, satellite number, compass, and driving time, ensuring accurate readings even when OBD data is unavailable or for non-OBD2 compatible vehicles.

4. Operating Instructions

4.1. Power On/Off

The HUD P6 will automatically power on when the vehicle starts and power off when the vehicle is turned off, provided it is connected to the OBD port. If using the cigarette lighter USB connection, manual power control may be required depending on the vehicle's power outlet behavior.

4.2. Interface Switching

The device features multiple display interfaces (up to 10 kinds) that can be switched to show different combinations of data. Use the control buttons (Left/Right) on the unit to cycle through the available interfaces. The 'OK' button is typically used to confirm selections within menus.

4.3. Ambient Light

The ambient light bar on the HUD P6 provides visual cues:

• Blue Light: Indicates normal driving conditions. The brightness automatically adjusts to the environment.
• Red Flashing Light: Activates during alarm conditions (e.g., speeding, high water temperature) to alert the driver. The light remains at its brightest state during an alarm.

The ambient light can be turned off or adjusted manually. Even if turned off, it will still flash red in case of an alarm.

4.4. Alarm Functions

The HUD P6 includes various alarm functions to improve driving safety. These may include alerts for:

• Overspeeding
• High water temperature
• Low battery voltage
• High RPM
• Other critical vehicle parameters

Refer to the on-screen menu for specific alarm settings and thresholds.

4.5. Performance Testing

The device offers car performance testing features, including multi-stage performance testing curves, to help you monitor and understand your vehicle's capabilities.

4.6. Language Settings

The HUD P6 supports multiple languages. Access the settings menu to select your preferred language from the available options: English, Chinese, Russian, Japanese, Korean, French, Arabic, Malay, Spanish, and German.

5. Maintenance

To ensure the longevity and optimal performance of your HUD P6, follow these general maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the display screen and exterior. Avoid abrasive cleaners or solvents that could damage the unit.
• Environmental Conditions: Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
• Cable Care: Ensure the OBD2 or USB cable is not pinched or damaged during installation or use.
• Storage: If storing the device for an extended period, disconnect it from the vehicle and store it in a cool, dry place.

6. Troubleshooting

If you encounter issues with your HUD P6, please refer to the following common problems and solutions:

• No Display/Power: Ensure the OBD2 cable is securely connected to both the vehicle's OBD port and the HUD unit. Check the vehicle's ignition status. If using USB, ensure the cigarette lighter port is active.
• Incompatible Vehicle: The OBD HUD is generally suitable for cars manufactured after 2008. Some older models or specific vehicle types (e.g., certain trucks, electric vehicles) may not be fully compatible with the OBD system. If your vehicle is a 2012 Renault Trafic 2, 2012 Kombi Flex, or 2012 Nissan Tiida, or a truck, compatibility should be verified. If OBD data is not available, the GPS system will still provide speed, time, and other GPS-derived data.
• Incorrect Readings: Ensure the unit is properly configured for your vehicle type (if applicable) and that the correct measurement units (e.g., KM/H vs. MPH, Celsius vs. Fahrenheit) are selected in the settings.
• Fault Codes: The HUD P6 has a built-in fault code clearing function. If a check engine light or other warning appears, the device can often display and clear the associated diagnostic trouble codes (DTCs). Consult your vehicle's service manual for specific code meanings.
• Language Issues: If the display language is incorrect, navigate to the settings menu and select your desired language. The device supports English, Chinese, Russian, Japanese, Korean, French, Arabic, Malay, Spanish, and German.
• No GPS Signal: Ensure the device has a clear view of the sky for GPS signal acquisition. This may take a few minutes upon startup, especially in areas with tall buildings or heavy tree cover.

7. Specifications

8. Warranty and Support

For technical support or warranty inquiries, please refer to the contact information provided by your retailer or the manufacturer. Keep your purchase receipt as proof of purchase. The device's built-in fault code clearing function can assist in resolving minor vehicle diagnostic issues.

9. User Tips

• Check Compatibility: While the HUD P6 is broadly compatible, it is primarily designed for vehicles manufactured after 2008. If your car is older or a specialized vehicle (like a truck), confirm OBD2 compatibility. If OBD is not fully supported, the GPS functions will still provide essential data.
• Utilize Ambient Light: Pay attention to the ambient light bar. Its color changes from blue to red during alarms, providing a quick visual alert for critical conditions like speeding or high engine temperature.
• Explore Interfaces: Experiment with the different display interfaces to find the layout that best suits your driving needs and preferences for data presentation.
• Language Selection: Take advantage of the multi-language support to set the display to your native language for easier understanding.
• Performance Monitoring: Use the car performance test features to gain insights into your vehicle's acceleration and other metrics.