Keenso Universal Auto OBD2 + GPS Car HUD Head-up Display Instruction Manual

1. Konec produktuview

The Keenso Universal Auto OBD2 + GPS Car HUD Head-up Display is designed to project essential driving information directly onto your windshield, enhancing driving safety by keeping your eyes on the road. This device supports both OBD2 and GPS systems, offering a wide range of data display options and alarm functions.

Figure 1: Keenso HUD Head-up Display showing various data points.

Figure 2: Product dimensions of the Keenso HUD unit.

2. Vlastnosti produktu

• Large Color Screen Display: Provides clear reflective reading for convenient use.
• Komplexní zobrazení dat: Shows vehicle speed, water temperature, voltage, fuel consumption, rotational speed, single mileage, total mileage accumulation, driving time, driving direction, satellite quantity, altitude, system time, intake pressure, oil temperature, air-fuel ratio, turbine pressure, intake air pressure, acceleration test, brake test, clear fault codes, and data stream reading.
• Multi-functional Alarms: Includes overspeed alarm, high water temperature alarm, low pressure alarm, variable speed alarm, and engine failure alarm.
• Zvýšená bezpečnost jízdy: Designed to reduce the possibility of traffic accidents by keeping critical information in the driver's line of sight.

Figure 3: HUD displaying speed and various alarm indicators during driving.

3. Obsah balení

Kompletní sada obsahuje následující položky:

• 1 x Display Unit
• 1 x OBD Line
• 1 x Car Power Cable (Cigarette Lighter)
• 1 x Návod k použití
• 1 x Čisticí hadřík

Obrázek 4: Přesview of alarm functions including low voltage, water temperature, speed, and engine failure.

4. Nastavení a instalace

1. Připojení kabelu OBD: Plug the provided OBD cable into your car's OBD interface. This connection enables the HUD to access vehicle data.
2. Připojte kabel USB: Connect the USB end of the car power cable to the HUD unit and the other end (cigarette lighter plug) into your car's cigarette lighter interface. This provides power to the unit.
3. Navigation Setup (Optional): To use navigation features, download the WiiYii APP software on your smartphone. Establish a Bluetooth connection between the HUD and your smartphone. Navigation information will then be displayed synchronously through the APP.

Figure 5: Power connection options for the HUD unit (OBD and cigarette lighter).

Figure 6: Steps for mobile device interconnection and navigation setup.

5. Návod k obsluze

5.1 OBD Mode Functions

When connected via the OBD cable, the HUD can display a wide array of vehicle data:

• Rychlost auta
• Teplota vody
• svtage
• Spotřeba paliva
• Rychlost otáčení (RPM)
• Jeden kilometr
• Total mileage accumulation
• Doba jízdy
• Směr jízdy
• Satellite quantity
• Nadmořská výška
• systémový čas
• Sací tlak
• Teplota oleje
• Poměr vzduch-palivo
• Tlak turbíny
• Tlak nasávaného vzduchu
• Akcelerační test
• Zkouška brzd
• Vymažte chybové kódy
• Číst datový proud

5.2 Funkce alarmu

The HUD provides critical alerts to ensure safe driving:

• Alarm překročení rychlosti: Alerts when vehicle speed exceeds a preset limit.
• Rotational Speed Alarm: Alerts when engine RPM exceeds a preset limit.
• High Water Temperature Alarm: Alerts if engine coolant temperature becomes too high.
• Nízký objemtage Alarm: Alerts if the vehicle's electrical system voltage klesne pod bezpečnou úroveň.
• Engine Failure Alarm: Notifies of detected engine issues.

5.3 GPS Mode Functions

When operating in GPS mode (typically via the car power cable/cigarette lighter connection), the HUD can display:

• Rychlost vozidla
• Doba jízdy
• Satelitní čas
• Nadmořská výška
• Počet satelitů
• Směr jízdy
• Jeden kilometr
• svtage
• Akcelerační test
• Zkouška brzd

Figure 7: Navigation display on the HUD unit, showing speed and directional guidance.

6. Řešení problémů

• Unit Does Not Automatically Shut Down: If the HUD unit does not automatically shut down with the vehicle, access the setting menu. Select the 'sleep voltage' option and adjust its value slightly higher. This can resolve issues with the unit remaining on after the car is turned off.
• Nepřesné čtení rychlosti: If the displayed speed does not match your vehicle's speedometer or GPS, navigate to the speed adjustment settings within the HUD menu. Adjust the percentage value to calibrate the speed reading for accuracy.
• Problémy s kompatibilitou: This unit is designed for vehicles complying with OBD II standards. If you receive a message indicating incompatibility, your vehicle may not fully support the OBD II protocol required for this device.
• Syncing Issues with Smartphone (for Navigation): Ensure Bluetooth is enabled on both the HUD and your smartphone. Verify that the WiiYii APP is correctly installed and running. Restarting both devices and attempting to reconnect may resolve connection problems.

Figure 8: Car data scanning and diagnostic process, including scanning and clearing DTCs.

7. Specifikace

8. Záruka a podpora

For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official Keenso webweb. Před kontaktováním podpory se ujistěte, že máte k dispozici model produktu a datum zakoupení.

Poznámka: Please allow 1-3mm difference due to manual measurement.