Feature 1Plug and play. HUD can automatically adapt to vehicle type which in line with OBDII 2Comprehensive display. HUD can display many parameters at the same time 3Three display mode. Driver can chose normal display mode, high speed display mode and automatic display mode 4Automatic power on and off. Starting with the vehicle starting, stopping with the vehicle stopping to protect the vehicle's battery 5Engine speed alarm. It contributes to shift gear in time to save fuel also has significance to new driverDescription: The product is designed for drivers' safety, especially in high-speed driving at night.It can project important information (e.g. vehicle speed) onto the front windshield at the eye level of the driver, so as to keep drivers' eyes on the road and can decrease car accident. Meantime, it can help inexperienced novice to control their speed and to avoid speeding violation in the speed limit road. More importantly, it enables the driver instantly read the number in great vision and always make drivers eyes on the road in clear mind. This product is of vital value in reducing traffic accidents caused by absent-mind due to looking down. Features: 1. Plug and play. HUD can automatically adapt to vehicle type which in line with OBDII (On-Board Diagnostic System). 2. Comprehensive display. HUD can display many parameters at the same time as follows, vehicle speed, engine speed, water temperature (voltage, throttle valve position, ignition advance angle, time of 100 km acceleration), fuel consumption, mileage, low fuel tips, engine failure. 3. Three display mode. Driver can chose normal display mode, high- speed display mode and automatic display mode. 4. Free switch. Km and mile can be switched freely. 5. Suitable size. The display area is 5.5 inches which is very clear for driver to read data. 6. Automatic power on and off. Starting with the vehicle starting, stopping with the vehicle stopping to protect the vehicle's battery. Moreover, HUD can also power on and power off by manual, which is more easy to control HUD. 7. Flexible alarm mode. HUD can offer single-stage and four-stage overspeed alarm modes to choose to make driving safer. 8. Engine speed alarm. It contributes to shift gear in time to save fuel also has significance to new driver. 9. Flexible brightness adjustment. The brightness can be adjusted automatically or manually to reach the best state which is in harmony with the environment. Specifications: Color: Black + Yellow + White + Red Environment Temperature: -40--+80 Barometric Press: 86--106 KPa Relative Humidity: 10%--95% Environment Voice: <=60 dB(A) Alarm of Sound Level:>=30dB(A) Work Voltage: 9V~16Vdc(12Vdc/400mA) Size of Product: Approx. 14.8 x 8.5 x 1.6cm / 5.83" x 3.35" x 0.63" Projection Size: 5.5 inch Quantity: 1 Set Package Weight: 271g Package Included: 1 x Universal Car 5.5 inch Head Up Display 1 x English Manual 1 x OBD II Cable 1 x Anti-skid Mat 1 x Reflective Film Note: 1. If you find out that HUD displays only voltage for 30 seconds and then turn off automatically, this is because the interface isn't OBD II or EOBD. So we suggest checking twice whether your interface is OBD2/EOBD or not before purchase.(French cars are not compatible and cannot be used) 2. Put the non-slip pad onto the instrument pane, then put HUD on the non-slip pad, you can adjust the angle an position. 3. The reflective film may be affixed to the forward position of HUD and stick to the front windshield, ensuring that the information, such as car speed can be projected to the reflective film. 4. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 5. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 6. Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }