Car HUD Head-Up Display – OBD2 & GPS Dual System Digital Speedometer, Speed / Water Temp / Voltage / RPM Display, Universal Heads-Up Display for Most Vehicles

Car HUD Head-Up Display – OBD2 & GPS Dual System

Stay informed without taking your eyes off the road. This advanced heads-up display projects real-time driving data directly onto your windshield, combining OBD2 vehicle diagnostics and GPS speed tracking in one compact unit. Compatible with most vehicles – no complex installation required.

Key Features

• OBD2 + GPS Dual System: Reads live engine data via OBD2 port and cross-references with GPS for accurate speed display
• Digital Speedometer: Real-time speed readout in mph or km/h for at-a-glance reference
• Multi-Parameter Monitoring: Displays water temperature, battery voltage, and engine RPM simultaneously
• Windshield Projection: Projects data onto the windshield to keep your eyes on the road
• Universal Compatibility: Works with most OBD2-equipped vehicles (post-1996 US / post-2001 EU)
• Easy Plug-and-Play Setup: Simply connect to the OBD2 port – no tools or wiring required

Specifications

Use Cases

• 🚗 Daily Driving: Monitor speed and engine health without glancing at the dashboard
• 🛣️ Highway & Long Distance: Stay aware of speed limits and engine temperature on extended drives
• 🔧 Vehicle Diagnostics: Catch early warning signs like overheating or low voltage before they become problems
• 🏎️ Performance Monitoring: Track RPM and voltage for spirited or track-day driving