OBDII 12V Head-up Display Multi-function Monitor HUD Display Car Automatic Braking Gps Speedometer Seat Belt Speeding Alarm

Features: 6. Speeding Alarm: When the vehicle speed exceeds 130km/h (default value), the buzzer will alarm (for 5 seconds), and the speed unit of km/h will flash.7. Installation Process:Step 1: When the vehicle is turned off, plug the special plug into the corresponding interface of the vehicle.Step 2: Connect with the for HUD and confirm that all functions are normal.Step 3: Put the for HUD in a suitable position and stick it on the dashboard with adhesive.Step 4: Route the cables the way you want.Specifications: Size: about 11.5*2.5*5.5cm / 4.53*0.98*2.17 inchWorking voltage: OBDII 12VMaximum working current: 450mAhＳｌｅｅｐ working current: 0 mAhWorking temperature: -25℃~85℃Packing List:1 x Data Cable for Hud1 x Dedicated Plug Cord1 x Manual1 x Sticker1 x Reflective Film

• 1. Multi-function Display Area: Display voltage before ignition, display vehicle speed after ignition, and display mileage after ignition.
• 2. Multi-function Display Area: Display the percentage of remaining power, and display the gear when shifting.
• 3. Seat Belt Alarm: When for HUD is activated and it is detected that the seat belt is not fastened, the seat belt warning light is always on; when the vehicle speed is greater than 20km/h and the seat belt is not fastened, the seat belt warning light flashes.
• 4. Automatic Braking: When the vehicle is running, the automatic braking intervention, the brake warning light flashes; when the automatic braking intervention, the brake warning light is always on.
• 5. Low Beam Alarm: When it is detected that the low beam is turned on, the low beam indicator is always on. When the ambient brightness is insufficient and the low beam is not turned on, the low beam indicator flashes.