- Why my LED is not working?

- My LED is working but I'm getting a bulb faliure error massage?

- Do I need to remove my battery or shut off my vehicle when installing LED lights?

- Is "polarity” important in installing LED lights?

- What are the "contacts” on an LED light?

- Why I'm haveing a problem with my LED turn signal bulbs (it's hyperflashing)?

- What are load resistors?

- Does my vehicle need error free LEDs?

- What does the "CANBUS" mean?

- Why my "error free" LEDs are still showing an bulb failure massage?

Initially, the windscreen wipers looked more like brushes than today's metal-rubber structures. Before the windscreen wipers were self-propelled, the original system to set them in motion required the driver to use the lever manually. Car windscreen wipers were invented over 100 years ago. At that time, the development of technology and motorization made it possible to introduce innovative solutions ensuring high quality of car wiper operation.