1. Pengenalan
The AMROOLOO Dual System Car Head-Up Display projects essential vehicle and driving data onto its screen, allowing you to monitor information such as speed, RPM, and more without diverting your gaze from the road. This device supports both OBD and GPS modes, offering broad compatibility across various vehicle types. It can be installed on your car's center console or windshield using the provided double-sided adhesive pad or suction cup bracket.

Image 1.1: The AMROOLOO Head-Up Display mounted on a car dashboard, showing various driving parameters.
2. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej produk anda:
- One (1) Main Head-Up Display Unit
- One (1) Dual-Purpose OBD Cable
- One (1) Suction Cup Bracket
- One (1) Double-Sided Adhesive Pad
- One (1) Instruction Manual

Image 2.1: All components included in the AMROOLOO Head-Up Display package.
3. Peranti Lebihview
Familiarize yourself with the main unit's components and connection points:

Imej 3.1: Depan dan belakang view of the device with key features labeled.
- Kunci Tetapan: Digunakan untuk menavigasi menu dan mengesahkan pilihan.
- Adjustment Key 1 & 2: Used for adjusting values or selecting options within menus.
- Manual Shutdown Key: Powers the device on or off manually.
- Photosensitive Hole: Light sensor for automatic screen brightness adjustment.
- Jack Kabel: Port for connecting the OBD cable.
- Buzzer Hole: Speaker for audible alerts.
4. Pemasangan
Follow these steps to properly install your Head-Up Display:
- Pilih Lokasi Pemasangan: Select a flat, stable surface on your car's dashboard or windshield that does not obstruct your view jalan raya.
- Bersihkan Permukaan: Ensure the chosen area is clean and dry for optimal adhesion.
- Pasang Kurungan:
- For Dashboard Mounting: Apply the double-sided adhesive pad to the bottom of the main unit or the provided bracket, then firmly press it onto the dashboard.
- For Windshield Mounting: Attach the suction cup bracket to the main unit, then press the suction cup firmly against the windshield and engage its locking mechanism.
- Connect the OBD Cable: Plug one end of the dual-purpose OBD cable into the 'Cable Jack' on the back of the Head-Up Display. Connect the other end to your vehicle's OBD-II port, typically located under the dashboard near the steering wheel.
- Laluan Kabel: Carefully route the cable to avoid interference with driving controls and to maintain a tidy appearance.
- Hidupkan kuasa: Once connected, the device should power on automatically with the vehicle's ignition. If not, press the Manual Shutdown Key.

Imej 4.1: Cthamples of the Head-Up Display's appearance when installed, showing visibility in both day and night conditions.
5. Operation Modes and Compatibility
The device supports two primary operation modes:
- Mod OBD: This mode reads data directly from your vehicle's On-Board Diagnostics (OBD-II) system. It is generally compatible with most car models manufactured after 2008.
- Mod GPS: This mode uses satellite signals to obtain driving data. It is compatible with all vehicles, regardless of make or model year.
The device will automatically attempt to connect via OBD first. If OBD data is not detected or if your vehicle is not compatible, it will switch to GPS mode. You can also manually select the preferred mode through the device settings.

Image 5.1: The Head-Up Display is compatible with a wide range of vehicles, utilizing either OBD or GPS mode.
6. Fungsi Paparan
The Head-Up Display can show a variety of vehicle and driving parameters. Use the Setting Keys to cycle through different display screens and customize the information shown.

Image 6.1: A visual representation of the numerous data points and functions available on the display.
Commonly displayed data includes:
- Speed (km/h or mph)
- Engine RPM (Revolutions Per Minute)
- Ketinggian
- Masa Semasa
- Bateri Voltage
- Perbatuan Memandu
- Masa Memandu
- Penggunaan Bahan Api
- Suhu Air
- Suhu Minyak
- Tekanan Turbo
- Intake Air Pressure
- Gearbox Temperature
7. Fungsi Penggera
The device is equipped with various alarm functions to alert you to potential issues or exceeded limits, enhancing driving safety. These alarms can typically be configured in the device settings.

Image 7.1: Visual representation of the different alarm types provided by the device.
- Penggera lebih laju: Alerts you when the vehicle speed exceeds a preset limit.
- Penggera Suhu Enjin: Warns if the engine coolant temperature becomes too high.
- Engine RPM Alarm: Notifies you if the engine RPM exceeds a safe operating range.
- Voltage Penggera: Indicates if the vehicle's battery voltage terlalu rendah atau terlalu tinggi.
- Tilt Angle Alarm: Alerts you if the vehicle's tilt angle (pitch or roll) exceeds a safe threshold, particularly useful for off-road driving.
8. Slope Meter Function
A distinctive feature of this Head-Up Display is its integrated inclinometer, or slope meter. This function provides real-time monitoring of your vehicle's driving angle, indicating both uphill and downhill inclinations. This feature is active in both OBD and GPS modes, offering continuous feedback for navigating varied terrains and ensuring driving stability.

Image 8.1: The slope meter function visually indicating vehicle inclination during uphill, downhill, and side-tilt scenarios.
9. Penyelesaian masalah
If you encounter issues with your AMROOLOO Head-Up Display, refer to the following common troubleshooting steps:
- Tiada Kuasa/Paparan Mati:
- Check if the OBD cable is securely connected to both the device and the vehicle's OBD-II port.
- Pastikan penyalaan kenderaan dihidupkan.
- Try pressing the Manual Shutdown Key to power on the device.
- No Data Displayed (OBD Mode):
- Verify your vehicle is compatible with OBD mode (most cars after 2008).
- Ensure the OBD cable is not damaged.
- The device may automatically switch to GPS mode if OBD data is unavailable.
- Inaccurate Speed/GPS Data:
- Pastikan peranti mempunyai jelas view langit untuk penerimaan isyarat GPS yang optimum.
- Calibrate the speed setting in the device menu if there's a discrepancy with your vehicle's speedometer.
- Alarms Triggering Incorrectly:
- Review the alarm threshold settings in the device menu and adjust them as needed.
- Screen Brightness Issues:
- Ensure the Photosensitive Hole is not obstructed, as it controls automatic brightness adjustment.
- Adjust brightness manually through the device settings if automatic adjustment is not preferred.
If these steps do not resolve the issue, please consult the full instruction manual or contact customer support.
10. Spesifikasi
| Atribut | Nilai |
|---|---|
| Jenama | AMROOLOO |
| bahan | plastik |
| Dimensi Item (LxWxH) | 11.5 x 1.8 x 8.2 cm |
| Berat Barang | 121 Gram |
| Ketersediaan Alat Ganti EU | 10 Tahun |
11. Maklumat Keselamatan
Please read and follow these safety guidelines to ensure safe operation and prevent damage to the device or your vehicle:
- Do not install the device in a location that obstructs your view of the road or interferes with the operation of airbags or other safety features.
- Ensure all cables are securely connected and routed away from moving parts or areas that could cause entanglement.
- Elakkan daripada mendedahkan peranti kepada suhu yang melampau, cahaya matahari langsung untuk tempoh yang lama atau kelembapan yang berlebihan.
- Jangan cuba membuka atau membaiki peranti sendiri. Rujuk kepada kakitangan perkhidmatan yang berkelayakan.
- Always prioritize safe driving. Do not operate or adjust the device while driving if it distracts you from the road.
12. Waranti dan Sokongan
This product comes with a standard manufacturer's warranty. For specific warranty terms, duration, and claim procedures, please refer to the documentation included in your package or contact the seller directly. For technical support or further assistance, please reach out to AMROOLOO customer service through the contact information provided with your purchase.