For Proton Preve TROS MB Series Car Potent Booster Electronic Throttle Controller HOPESTAR you need to do is

you need to do is clean up the screen thoroughly

-2-030 EN61010-2-033

2 degrees Celsius

Intelligent hand-wiping mode

Intercom distance: 800-1000 meters

For Proton Preve TROS MB Series Car Potent Booster Electronic Throttle Controller HOPESTAR you need to do is1. Electronic throttle controller is a throttle response controller. It removes response delays on your electronic accelerator pedal. Effectively, it allows your engine to respond faster. As a result, your car can accelerate faster. 2. Improve the electronic throttle response speed. 3. Improve vehicle throttle sensitivity. 4. Reduce engine carbon deposits. 5. Plug and play. 6. Enjoy the passion and speed. 7. 7 modes: comfort mode sport mode extreme