Experience advanced driving insights with this Head-Up Display (HUD) Projector, designed for all vehicles with either GPS or OBD2 compatibility. This modern HUD provides a clear digital projection of your driving data, including speed, fuel usage, compass direction, and system alerts—keeping your eyes on the road while enhancing driving safety and convenience. 📏 Specifications: Dimensions: 3.4 × 1.5 × 0.6 in Power Source: OBD2 port (diagnostic) or USB for GPS version Display Type: Windshield projection OBD2 Compatibility: Most gas-powered vehicles post-2004 (USA), post-2008 (rest of world) GPS Compatibility: Universal for all vehicle types ⚙️ Features: Two Versions: OBD2 for enhanced diagnostics or GPS for universal use Live Driving Data: Speed, mileage, voltage, coolant temp, compass, satellite count Custom Alerts: Fatigue driving, over-speed, high temp, and low-voltage alarms Auto Brightness: Adjusts for day and night driving visibility Plug-and-Play: Simple setup with included OBD2 or GPS USB cable 🧰 Installation Instructions: Insert the OBD2 plug into your car’s diagnostic port, or connect the USB cable to your 12V power outlet (for GPS mode) Route the cable cleanly along the A-pillar seal Position the HUD on your dashboard for clear visibility and glare-free projection 🚘 Compatibility: OBD2 Version: Works with most gasoline vehicles (USA 2004+, Intl 2008+) Not compatible with: Electric, hybrid, or diesel cars without OBD2 protocol GPS Version: Universally compatible with all vehicles 📄 Instruction Guide Installation Locate the OBD-II port — usually under the driver's side dashboard near the pedals. Connect the HUD — plug the OBD-II connector into the port and connect it to the HUD. Position the HUD — place it on your dash so the projection is clearly visible on the windshield. Start the vehicle — the HUD should power on automatically within 3–5 seconds. Button Overview M button: Access menu / confirm + Increase value / scroll up - Decrease value / scroll down Settings Instructions Hold the M button for 5 seconds to enter the menu. Use + or - to scroll through setting numbers. Press M to select a setting, then adjust the value. Hold M again for 5 seconds to exit, or wait 10 seconds to auto-save. Note: Features and layout may vary between USB and OBD-II models. Settings Menu Reference # Function Description 1 Speed Unit Switch between km/h and mph 2 Speed Calibration Adjust to match your dashboard (e.g. 104 = +4%) 3 Overspeed Alarm Set max speed alert (e.g. 120 km/h) 4 RPM Alarm Set engine RPM warning (if supported) 5 Temperature Unit Switch between °C and °F 6 Voltage Display Toggle battery voltage on/off 7 Brightness 0 = Auto; 1–11 = Manual levels 8 Screen Flip Invert display for windshield/mounting 9 Shutdown Delay Time delay before HUD turns off 10 Voltage Cut-Off Auto-shutdown below chosen voltage (e.g. 11.5V) Note: Delivery to most countries takes 5–12 business days after shipping. Please verify that you have selected the correct model before placing order. Returns/Exchanges are not accepted for improper selection. ShipInsure Package Protection will protect your order from loss, theft, or damage in transit. We are not responsible for shipping delays, lost packages, or damaged items if purchase protection is not selected during checkout.