0102030405
Multi-Function Racing Dashboard LCD Display - China Suppliers Factory OBDII Bluetooth Gauge for Enhanced Vehicle Data
📊 Display Content
- RPM
- Speed
- The amount of fuel remaining in the tank (%)
- Position of accelerator pedal (%)
- Vehicle Load Rate (%)
- Coolant temperature (°F / °C)
- The power supply voltage (V)
- Current time
- The multi-function display area (display one of the values)
🖥️ Multifunctional Display
- Date
- Speed Value (RPM)
- Intake Pressure (MAP)
- Intake Air Flow (MAF)
- Inlet Air Temperature (IAT)
⚙️ System Setup Menu
- Set Date
- Set Time
- Set Unit (BAR / PSI, KM/H / MPH, °F / °C)
- Set Led (ON / OFF)
- Set Alarm
- Set Binding OBD2
- Set BLT (Backlight)
🚗 Fitment
All 12V OBDII Vehicle
📦 Package Include
- Display
- Power Wire
- Bluetooth OBD2 Unit
- Display Mount
- Instructions Manual
🔔 Alarm Setting
RPM, Speed — Warns via audible alerts and indicator lights, featuring a buzzer and 8 LED indicators.
💡 Brightness Adjustment Function
Users can choose to adjust the brightness manually or automatically according to the current environment, providing three brightness levels and an automatic sensitivity option.
📌 Tips
⚠️ We provide a one-year warranty (excluding damage caused by human factors). All warranty claims require proof of professional installation.
📏 Manual measurement, please allow 1–3 mm error, thank you. Due to the difference between different displays, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture. Please understand, thank you!
❓ Frequently Asked Questions
Q1 What vehicles are compatible with the SincoTech DO903?
The SincoTech DO903 is compatible with all 12V OBDII vehicles. As long as your vehicle supports the OBDII protocol, it will work seamlessly with this gauge.
Q2 How does the Bluetooth OBD2 connection work?
The included Bluetooth OBD2 unit plugs into your vehicle's OBDII port. Once paired via the System Setup Menu (Set Binding OBD2), it wirelessly transmits real-time data to the display.
Q3 What parameters can the alarm system monitor?
The alarm system supports RPM and Speed monitoring. It warns the driver through audible alerts (buzzer) and visual indicator lights (8 LED indicators) when set thresholds are exceeded.
Q4 Can I switch between metric and imperial units?
Yes. In the System Setup Menu, you can freely switch between BAR/PSI for pressure, KM/H/MPH for speed, and °F/°C for temperature to match your preferences.
Q5 How many brightness levels does the display support?
The display offers three manual brightness levels as well as an automatic brightness adjustment mode that adapts to the current ambient environment for optimal visibility at all times.
Q6 What is the warranty policy for the DO903?
A one-year warranty is provided, excluding damage caused by human factors. All warranty claims must be accompanied by proof of professional installation to be valid.