AZIJYV P21 OBD2 Gauge Display User Manual

1. Nhanganyaya

The AZIJYV P21 is a multi-functional dual-system car head-up display designed to provide essential vehicle and driving data directly on its screen, minimizing the need for drivers to look away from the road. It supports both OBD (On-Board Diagnostics) and GPS modes, offering comprehensive monitoring capabilities. This manual provides detailed instructions for installation, operation, and maintenance of your P21 device.

Figure 1.1: AZIJYV P21 OBD2 Gauge Display

Figure 1.2: P21 Dual System Overview

2. Chii chiri muBhokisi

Paunenge wavhura pasuru, ndapota simbisa kuti zvese zvinotevera zvinhu zvakabatanidzwa:

• P21 HUD Unit
• Rotary Suction Cup Bracket
• OBD Cable
• Kwete-kutsvedza Mat
• User Manual

Mufananidzo 2.1: Package Zviri mukati

3. Setup uye Kuiswa

The P21 offers flexible installation options for optimal viewing and accessibility.

3.1. Kusarudza Nzvimbo yekuisa

You can install the P21 on the car's center console using the non-slip mat or on the windscreen using the suction cup bracket. The suction cup bracket allows for 360-degree rotation to adjust the vieweng angle

Figure 3.1: Multiple Installation Ways

Figure 3.2: 360° Rotatable Bracket

3.2. Connecting the OBD Cable

The P21 connects to your vehicle's OBD interface. This port is typically located under the dashboard on the driver's side.

1. Locate your vehicle's OBD2 port.
2. Connect the provided OBD cable to the P21 unit and then to the vehicle's OBD2 port.
3. Rongedza waya zvakanaka kuti usakanganiswa nezvinodzora kutyaira.

4. Operating Instructions

4.1. Simba On / Off

The P21 features automatic power on/off with your car's ignition. When the car starts, the device will power on; when the car is turned off, the device will power off.

Figure 4.1: Automatic Power On/Off

4.2. Bhatani Mabasa

The P21 unit has several buttons for navigation and settings:

• Bhatani reSimba: Turns the device on/off manually (if auto-off is disabled).
• Wedzera Bhatani: Inofamba ichikwira mumamenyu kana kuwedzera kukosha.
• Decrea Button: Inodzikira pasi mumamenyu kana kuderedza kukosha.
• Setting Button (M Button): Short press to switch display interfaces; long press to enter settings menu.

Figure 4.2: P21 Button Layout

4.3. Display Modes and Functions

The P21 supports two main modes: OBD and GPS. It features a 3.5-inch color LCD display with clear fonts and ambient lighting.

4.3.1. OBD Mode Functions

When connected via the OBD port, the P21 can display a wide range of vehicle data:

• Kumhanya Kwemotokari
• Mvura Tembiricha
• Voltage
• Kushandiswa Kwemafuta
• Speed Clock (RPM)
• Single Driving Time
• Driving Distance (Single/Cumulative)
• Intake Pressure
• Oiri Tembiricha
• Chiyero cheMhepo-Mafuta
• Kumanikidzwa kweTurbine
• Altitude
• Driving Direction
• Mota Valve
• Intake Temperature
• Transmission Temperature
• Injini Inotakura
• Up/Down Slope Angle
• Left/Right Tilt Angle
• Acceleration Test
• Brake Test

4.3.2. GPS Mode Functions

For vehicles not compatible with OBD or for general use, the GPS mode provides data via satellite signals:

• Kumhanya Kwemotokari
• Voltage
• Satellite Time
• Altitude
• Number of Satellites
• Driving Direction
• Single Mileage
• Kutya Nguva
• Up/Down Slope Angle
• Left/Right Tilt Angle
• Acceleration Test
• Brake Test

Figure 4.3: Function Display Icons

Figure 4.4: 11 Display Interfaces

Figure 4.5: Switching Display Interfaces

4.4. Kugadzirisa

• Speed ​​​​Uniti: Switch between MPH and KM/H.
• Mutauro: The HUD tachometer supports 12 languages.
• Ambient Lights: Choose between blue, red, and purple ambient lights.

Figure 4.6: 12 Languages Supported

4.5. Alarm Mabasa

The P21 includes multiple alarm functions to enhance driving safety:

• Overspeed Alarm: Alerts when vehicle speed exceeds a set limit (50-200).
• Speed Alarm (RPM): Alerts when engine speed exceeds a set RPM (1000-8000).
• Alarm yekupisa kwemvura: Alerts if water temperature exceeds 120°C (setting range 50-200).
• Voltage Alarm: Alerts if voltage drops below a set threshold (10.0-15.0V).
• Tilt Alarm: Alerts if the vehicle's tilt angle is excessive.
• Chiyeuchidzo Chekutyaira Nekuneta: Prompts for a break after extended driving.
• Fault Code Reminder: Notifies of detected engine fault codes.

Figure 4.7: Multiple Alarm Functions

Figure 4.8: Detailed Alarm Types

4.6. Slope Meter Function

The P21 integrates a slope meter that monitors the vehicle's driving angle, including up/down slope and left/right tilt, in real-time. This function is available in both OBD and GPS modes, providing crucial information for off-road or uneven terrain driving.

Figure 4.9: Electronic Slope Meter

4.7. Diagnostic Tool

The P21 features enhanced display and scanning functions for automotive diagnostics. It allows vehicle owners to quickly read and delete DTCs (engine trouble codes) and view real-time data streams. This can help identify why the check engine light is on and clear trouble codes, potentially saving trips to an auto repair shop.

5. Kugarisana

5.1. OBD System Compatibility

The OBD system is primarily applicable to gasoline vehicles manufactured after 2009 that support the OBD2 protocol and EU-OBD protocol. It is important to note the following limitations:

• Anodaro kwete support JOBD and OBDI protocols.
• Anodaro kwete support hybrid electric vehicles, diesel vehicles, pickup trucks, RVs, and computer modified vehicles.
• The following brands are generally hazvienderane with the OBD2 system: Renault, Peugeot, Citroen, Fiat, Jeep, Dodge, Jazz, RV, Hummer, etc.

If you intend to use OBD mode and are unsure about your car's compatibility, please confirm with the manufacturer before purchasing.

5.2. GPS System Compatibility

The GPS system is universally applicable to all vehicles, regardless of make, model, or year. If your vehicle is not compatible with the OBD system, you should switch to GPS mode for operation.

6. Kuchengeta

To ensure the longevity and optimal performance of your AZIJYV P21 HUD, follow these simple maintenance guidelines:

• Kuchenesa: Use a soft, dry cloth to clean the display screen and the device body. Avoid using abrasive cleaners or solvents that could damage the surface.
• Kuchengeta: If the device will not be used for an extended period, disconnect it from the OBD port and store it in a cool, dry place away from direct sunlight and extreme temperatures.
• Cable Care: Ensure the OBD cable is not pinched or excessively bent, which could damage the internal wires.
• Tembiricha: Avoid exposing the device to extreme hot or cold temperatures, as this can affect its electronic components.

7. Kugadzirisa matambudziko

If you encounter issues with your P21 HUD, please refer to the following common problems and solutions:

Figure 7.1: Common Issues the P21 Helps Address

8. Zvinotsanangurwa

Figure 8.1: Internal Chip Technology

9. Warranty uye Tsigiro

For warranty information and technical support, please refer to the contact details provided with your product packaging or visit the official AZIJYV website. Chengetedza risiti yako yekutenga sehumbowo hwekutenga kune chero vimbiso yewaranti.