Smart Gauge HUD OBD2 Diagnostic Scanner GPS Speedometer Turbo RPM Alarm HD Display for SUV Car Truck

Smart Gauge HUD — OBD2 Diagnostic Scanner with GPS Speedometer, Turbo & RPM Display

Monitor your vehicle's performance in real time without taking your eyes off the road. This heads-up display unit combines OBD2 diagnostic scanning with GPS-based speed tracking, giving drivers of cars, SUVs, and trucks a comprehensive view of live vehicle data projected directly into their line of sight.

Key Features

• OBD2 Diagnostic Scanning — Reads live engine data directly from your vehicle's OBD2 port, including fault codes, engine load, and system status.
• GPS Speedometer — Provides accurate, GPS-sourced speed readings independent of your vehicle's dashboard, ideal for verifying true road speed.
• Turbo Boost Display — Monitors turbo pressure in real time, making it particularly useful for turbocharged engines.
• RPM Monitoring — Tracks engine revolutions per minute, helping drivers shift at the right moment and avoid over-revving.
• Customisable Alarm System — Set speed, RPM, or temperature thresholds and receive instant alerts before limits are exceeded.
• HD Display — High-definition projection ensures clear, readable figures in both daylight and low-light conditions.
• Broad Vehicle Compatibility — Compatible with most cars, SUVs, and trucks manufactured after 1996 with a standard OBD2 port.

What It Does

Plug the unit into your OBD2 port and the display projects key performance metrics onto your windscreen or a reflective surface, keeping critical information visible at all times. Whether you are monitoring engine health on a daily commute or tracking performance on a longer drive, this HUD removes the need to glance down at gauges or a separate screen.

Suitable For

Cars, SUVs, and trucks with OBD2 compatibility. Particularly beneficial for turbocharged vehicles where boost pressure monitoring adds practical value.