RYSJM C500 OBD Head-Up Display – Digital Speedometer HUD with RPM, Fuel Consumption & Multi-Alarm System (OBD II)

The RYSJM C500 OBD Head-Up Display connects directly to your vehicle’s OBD II port to project essential driving data into your line of sight. It displays speed, RPM, fuel consumption, coolant temperature, voltage and alerts, helping you stay informed without looking down at the dashboard.

• 📊 OBD real-time vehicle data display
• 🔢 Digital speed (KM/H & MPH)
• ⛽ Fuel consumption (instant & average)
• 🔔 Multi-alarm system for safety monitoring
• 🌞 Automatic brightness via light sensor
• 🔌 Plug & Play OBD connection

• OBD II vehicles only
• US vehicles after 2004
• European & Asian vehicles after 2008
• Not compatible with electric, diesel, hybrid, or some special vehicles

• Brand: RYSJM
• Model: C500
• Item Type: OBD Head-Up Display
• Connection: Wired (OBD)
• Rated Power: 20W
• Size: 16 × 10 × 7 cm
• Speed Units: KM/H, MPH
• Origin: Mainland China
• High-Concerned Chemical: None

• C500 OBD HUD: Engine data, alarms & fuel monitoring
• GPS-Only HUD: Speed display only

• Locate the OBD port under the steering wheel
• Plug in the HUD using the OBD cable
• Start the engine to power on
• Adjust display and alarm settings if required

• C500 Head-Up Display ×1

• OBD compatibility is required for full functionality
• Speed and alarm thresholds are adjustable
• Not suitable for non-OBD vehicles