Gesture Control RGB OBD2 Dual Mode HUD Head Up Display Digital Speedometer RPM Voltage Fault Code Reader Universal

Turn Your Windshield into a Smart Diagnostic DashboardWhy pay a mechanic to tell you what your car already knows? This OBD2 HUD reads your engine's computer, projects speed and RPM on the glass, and even reads fault codes in plain English—no scanner, no guesswork. [🔧] Read & Clear Engine Fault Codes InstantlyPlug into the OBD2 port under your dash, and it decodes the dreaded check engine light. It displays error codes on screen and lets you clear them with a hand gesture, saving you diagnostic fees and panic at every dash light. [🎨] Gesture Recognition RGB Light ShowJust wave your hand above the unit to cycle through 7 vibrant projection colors. Set it to auto-fade, or lock in the hue that matches your interior—no touching, no distractions while driving. [📊] Dual Mode: OBD + DataGet accurate speed, RPM, coolant temperature, voltage, and a built-in compass in one view. The dual system switches seamlessly between OBD data and satellite speed, ensuring accuracy even during diagnostic tests. [🚨] Overspeed & Fatigue AlarmsSet a maximum speed limit and continuous driving time. The HUD flashes and beeps when limits are exceeded, keeping you alert on highways and long road trips. Auto on/off with the ignition saves power. 📦 Specs: 1 P28 HUD, OBD2 cable, gesture RGB, dual mode, fault code reader, alarm, universal fit for OBD2 vehicles | Ships from China

Tips:

1. The operating voltage of all HUD products and system products in our store must not exceed 5V. Before purchasing, please find out whether the voltage of the lighter on your car can match.

2. If you buy a product with an OBD system, if you don’t know whether your car model can match, please inform the customer service of your car model brand, production year and car power type (diesel, gasoline, pure electric, hybrid), and let the customer service help you check whether it matches.

3. After receiving the product, please read the instructions first and operate according to the instructions. If you still don’t understand, please contact our customer service staff for a detailed installation video.

Finally, thank you for the support and trust of friends from all over the world. I hope that every product you receive can help you in your life. If there is any problem with the product, please contact our merchant customer service in time, and they will do their best to help you. I wish you all a happy life and smooth work

NOTE : The package includes two cables, OBD and USB。the USB cable is a spare. If your car model is compatible with OBD, you only need to connect the OBD cable without connecting the USB cable. If your car is not compatible with OBD, you need to connect the USB cable

Function: OBD mode function: vehicle speed, speed, water temperature, fuel consumption, voltage, time average fuel consumption, instantaneous fuel consumption, single driving distance, single driving time, total driving distance, intake pressure, engine oil temperature, transmission temperature, intake temperature, air-fuel ratio, turbo pressure, engine load, throttle, acceleration test, brake test, read car fault codes and clear fault codes, read PID data streamAlarm: overspeed alarm, speed alarm, water temperature alarm, voltage alarmmode function: vehicle speed, voltage, time, altitude, number of satellites, driving direction, single driving mileage, single driving time, total mileage, acceleration test, brake testAlarm: overspeed alarm, low voltage alarm-There are twelve languages: English/Simplified Chinese/Traditional Chinese/Thai/Japanese/Korean/Russian/Arabic/Portuguese/Spanish/German/Vietnamese,-Interface: Twelve interfaces,-Warning light color: speed controlled color changing ambient light/speed controlled color changing ambient light/red/yellow/green/blue/blue-green/purple,-Power on options: Unit KM/H and MPH can be freely switched, mode OBD and can be freely switched,

Function: OBD mode function: vehicle speed, speed, water temperature, fuel consumption, voltage, time average fuel consumption, instantaneous fuel consumption, single driving distance, single driving time, total driving distance, intake pressure, engine oil temperature, transmission temperature, intake temperature, air-fuel ratio, turbo pressure, engine load, throttle, acceleration test, brake test, read car fault codes and clear fault codes, read PID data streamAlarm: overspeed alarm, speed alarm, water temperature alarm, voltage alarmmode function: vehicle speed, voltage, time, altitude, number of satellites, driving direction, single driving mileage, single driving time, total mileage, acceleration test, brake testAlarm: overspeed alarm, low voltage alarm-There are twelve languages: English/Simplified Chinese/Traditional Chinese/Thai/Japanese/Korean/Russian/Arabic/Portuguese/Spanish/German/Vietnamese,-Interface: Twelve interfaces,-Warning light color: speed controlled color changing ambient light/speed controlled color changing ambient light/red/yellow/green/blue/blue-green/purple,-Power on options: Unit KM/H and MPH can be freely switched, mode OBD and can be freely switched,

mode function: vehicle speed, voltage, time, altitude, number of satellites, driving direction, single driving mileage, single driving time, total mileage, acceleration test, brake testAlarm: overspeed alarm, low voltage alarm-There are twelve languages: English/Simplified Chinese/Traditional Chinese/Thai/Japanese/Korean/Russian/Arabic/Portuguese/Spanish/German/Vietnamese,-Interface: Twelve interfaces,-Warning light color: speed controlled color changing ambient light/speed controlled color changing ambient light/red/yellow/green/blue/blue-green/purple,-Power on options: Unit KM/H and MPH can be freely switched, mode OBD and can be freely switched,

Package Included: 1 X head-up display