Vjoycar A501

A501 OBD2 Car Head Up Display (HUD) User Manual

Smart Car Water & Oil Temp, Turbo, RPM Gauge, Digital Odometer, Security Alarm Auto Meter

1. Прадукт скончыўсяview

The A501 OBD2 Car Head Up Display (HUD) is a multi-function LCD instrument designed to provide real-time vehicle data directly in your line of sight. It features both OBD and GPS dual modes, offering comprehensive monitoring and enhanced driving safety with various alarm functions and a fault code clearing capability.

A501 HUD displaying various metrics like speed, RPM, water temperature, voltage, and alarms.
The A501 HUD displaying a wide range of vehicle metrics and alarm indicators.

Асноўныя характарыстыкі:

  • Dual Mode System: Supports both OBD2 and GPS data acquisition.
  • Поўнае адлюстраванне дадзеных: Reads ECU data, including driving speed, RPM, coolant/oil temperature, fuel consumption, voltage, mileage, and more.
  • Функцыянальнасць GPS: Provides digital clock, altitude, driving direction, longitude, latitude, acceleration test, brake test, and fatigue driving alerts.
  • 3.5-цалевы TFT-экран: Large, clear display for easy readability.
  • Некалькі інтэрфейсаў дысплея: Offers 9 different interface styles to customize your view.
  • Функцыі сігналізацыі: Includes overspeed, RPM, water temperature, and voltage alarms to enhance driving safety.
  • Fault Code Clearing: Ability to read and clear vehicle fault codes.
  • Adjustable Ambient Light: Blue for normal operation, red and flashing for alarms.
  • Падтрымка некалькіх моў: English (default), Korean, Russian, Spanish, Japanese, Thai versions available.

2. Настройка і ўстаноўка

2.1 Праверка сумяшчальнасці

The A501 OBD2 HUD is generally suitable for vehicles manufactured after 2008. Please verify your vehicle's compatibility before installation. If your vehicle is older, the OBD functions may not be fully supported, but the GPS functions will still operate.

2.2 Змест пакета

Пераканайцеся, што ўсе кампаненты прысутнічаюць:

  • A501 HUD Unit
  • OBD кабель
  • Рэгуляваны кранштэйн
  • Кіраўніцтва карыстальніка (гэты дакумент)

2.3 Фізічная ўстаноўка

  1. Выберыце месца: Select a suitable flat surface on your dashboard where the HUD will not obstruct your view дарогі.
  2. Прымацаваць кранштэйн: Secure the adjustable bracket to the bottom of the HUD unit.
  3. Position the HUD: Place the HUD unit with the attached bracket on your chosen dashboard location. The bracket allows for angle adjustment to optimize viewінж.
  4. Connect the OBD Cable: Locate your vehicle's OBD2 port (usually under the dashboard on the driver's side). Plug one end of the provided OBD cable into the HUD unit and the other end into the vehicle's OBD2 port.
  5. Пракладка кабеля: Carefully route the OBD cable to avoid interference with driving controls and to maintain a tidy appearance.
Diagram showing the adjustable bracket and two installation methods for the A501 HUD.
The adjustable bracket allows for flexible positioning on your dashboard.

3. Інструкцыя па эксплуатацыі

3.1 Уключэнне/выключэнне сілкавання

The HUD will automatically power on when your vehicle starts and power off when the engine is turned off (or after a set delay, depending on vehicle's OBD port power retention).

3.2 Mode Selection (OBD/GPS)

The device automatically detects the connection. If connected to an OBD2 port, it will prioritize OBD data. If no OBD connection is detected or if preferred, it will switch to GPS mode. You may be able to manually switch modes via the device's menu (refer to on-screen prompts).

3.3 Дысплейныя інтэрфейсы

The A501 offers 9 different display interfaces. Use the control buttons on the device (typically located on the top or side) to cycle through these interfaces and select your preferred layout. Each interface presents a unique combination of data, such as speed, RPM, voltage, water temperature, compass, and more.

Nine different display interfaces available on the A501 HUD, showing various data layouts.
Choose from 9 distinct display interfaces to suit your informational needs.

3.4 Data Displayed

Depending on the selected interface and mode, the HUD can display:

  • OBD2 Gauge Data: Driving speed, RPM, coolant temperature, oil temperature, fuel consumption, fuel level, turbo boost pressure, oil pressure, time clock, mileage, voltage, acceleration test, brake test.
  • GPS System Data: Driving speed, time clock, altitude, longitude, latitude, voltage, compass, driving time, acceleration test, brake test, fatigue driving alert.
Image detailing the data points collected by the OBD2 Gauge and GPS System of the Vjoycar V60 HUD.
Detailed breakdown of data available through OBD2 and GPS modes.

3.5 функцый сігналізацыі

The HUD is equipped with several alarm features to alert you to critical vehicle conditions:

  • Сігналізацыя перавышэння хуткасці: Alerts when vehicle speed exceeds a preset limit.
  • Сігнал абаротаў: Warns if engine RPM goes beyond a safe threshold.
  • Сігналізацыя тэмпературы вады: Notifies if engine coolant temperature is too high.
  • тtage сігналізацыя: Indicates if the vehicle's voltage is outside the normal operating range.

When an alarm is triggered, the ambient light on the HUD will turn red and flash, providing a clear visual warning.

Diagram explaining the ambient light behavior: blue for normal, red and flashing for alarms.
Ambient light indicators for normal operation (blue) and alarm conditions (red flashing).

3.6 Налады мовы

The device supports multiple languages. The default language is English. You can change the display language through the device's settings menu. Available languages include English, Korean, Russian, Spanish, Japanese, and Thai.

4. Тэхнічнае абслугоўванне

4.1 Ачыстка прылады

To clean the HUD unit, gently wipe the screen and casinз мяккім, сухім або злёгку дamp cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or finish.

4.2 Fault Code Clearing

The A501 HUD has a built-in function to read and clear vehicle fault codes. If a 'Check Engine' light or other warning appears, you can use the HUD to identify the code and, if appropriate, clear it. Consult your vehicle's manual or a qualified mechanic for persistent or serious fault codes.

5. Выпраўленне непаладак

5.1 No Power/Display

  • Ensure the OBD cable is securely connected to both the HUD unit and the vehicle's OBD2 port.
  • Check if your vehicle's ignition is on. The HUD typically powers on with the vehicle.
  • Verify your vehicle's OBD2 port is functional (you can test with another OBD2 device if available).

5.2 No OBD Data / Only GPS Data

  • Confirm your vehicle is OBD2 compliant (generally vehicles manufactured after 2008).
  • Ensure the OBD cable is fully inserted.
  • Some vehicles may have specific requirements for OBD2 communication; consult your vehicle's manual.

5.3 Inaccurate Speed/Data

  • У рэжыме GPS пераканайцеся, што прылада мае выразны view of the sky for accurate satellite reception.
  • The HUD may have calibration settings for speed. Refer to the on-screen menu for calibration options if available.

5.4 Alarms Triggering Frequently

  • Check the alarm threshold settings in the HUD's menu. You may need to adjust them to match your driving preferences or vehicle specifications.
  • If alarms for water temperature, voltage, or RPM are consistently triggering at normal operating conditions, it may indicate an underlying vehicle issue that requires professional inspection.

6. Тэхнічныя характарыстыкі

Асаблівасць Спецыфікацыя
Экран дысплея 3.5-цалевы TFT-ВК-дысплей
Рэжымы працы OBD2 + GPS Dual Mode
Сумяшчальнасць OBD2 compliant vehicles (generally post-2008)
Памеры (Д х Ш х У) 16 см х 16 см х 8 см (прыблізна)
Вага 0.279 кг (прыбл.)
Паходжанне Кантынентальны Кітай

7. Карыстальніцкія парады

  • Сумяшчальнасць з аўтамабілем: While the OBD mode is generally compatible with cars after 2008, some specific models (e.g., certain hybrid vehicles like a Suzuki Vitara hybrid 2033) might have unique OBD protocols. If you encounter issues, try switching to GPS mode or consult your vehicle's manufacturer.
  • Аптымальнае размяшчэнне: Experiment with different dashboard positions and bracket angles to find the best viewing experience that doesn't obstruct your line of sight.
  • Наладзіць дысплей: Вазьміце авансtage of the 9 different display interfaces to show the most relevant information for your driving style.
  • Налады будзільніка: Adjust alarm thresholds (e.g., overspeed, RPM) to suit your personal preferences and local traffic laws.

8. Гарантыя і падтрымка

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