MH Obd2 Gauge Display Heads Up Display 4.3-inch TFT LCD Screen Multi-Function Digital HUD Gauge Cluster with Speed RPM Boost for All Car

Dual OBD & GPS System for Comprehensive Monitoring: Equipped with both OBD and GPS dual systems, this trip computer automatically enters the last selected system after 5 seconds of inactivity. It supports real-time tracking of 20+ key vehicle data, including RPM, engine temperature (ECT), fuel consumption (FUE/AVG), turbo pressure (TCP/PSI), total mileage (ODO), altitude (ASL), and driving direction (DIR) — meeting all your needs for daily driving and performance monitoring. Dynamic Atmosphere Light & Clear TFT LCD Display: Features a bright, high-contrast TFT LCD screen that ensures clear data reading even in strong sunlight. The built-in atmosphere light syncs with engine speed (RPM) or vehicle speed (you can turn it off in settings) and offers multiple color options (RED/GREEN/BLUE/YELLOW, etc.). Simply touch the designated button for 2 seconds to switch light colors, enhancing your driving ambiance. Intuitive Touch Controls & Customizable Settings: Designed with 6 responsive touch buttons for easy operation: 1-second touches switch function displays or adjust menu options, while 2-second touches access the settings menu, save parameters, or calibrate the slope gauge. It supports 12 languages (English, Spanish, German, French, etc.), MPH/KM/H speed units, and ℉/℃ temperature units — fully adapted to U.S. driving habits. Performance Testing & Fault Diagnosis: Built-in acceleration test (measures 0-100km/h time) and brake test (tracks braking time/distance when speed exceeds 100km/h) for assessing your car's performance. The OBD system can scan and clear vehicle fault codes, helping you identify issues early and avoid costly repairs. Smart Alarms & Error Correction: Offers 4 practical alarms: overspeed (default 150km/h, adjustable 5-200km/h), engine temperature (default 120℃, adjustable 50-200℃), RPM (default 6000R/min, adjustable 1000-8000R/min), and low voltage (default 10.5V, adjustable 10.0-15.0V). You can also fine-tune speed, voltage, fuel consumption, and engine displacement to match your car's dashboard data, ensuring accuracy. Wide Compatibility & Reliable Power: Compatible for all OBD2/EOBD vehicles produced after 2008 (the standard for U.S. cars), with a working voltage of 11V-18V (12V/200mA). It includes a shutdown delay setting (default 10s, adjustable 5-300s) and supports COM mode for auto-start-stop or hybrid cars, preventing unexpected shutdowns. The GPS system works stably in open areas, providing accurate satellite time (RTC) and speed data