High Beam Assist - Function And Intelligence

Let's face it – we all have been in that irritating moment while driving through the night where the oncoming vehicle forgot to turn off its high beam. That momentary dazzling blindness is enough to cause a mishap. Perhaps, you might have forgotten to turn it off yourself at times.

That's where the high beam assists feature steps into the picture. For years, the high beam assist was limited to luxurious models. However, it is slowly starting to make an appearance in budgeted cars. High beam assist aims to make night-time driving safer by controlling high beams automatically. Let's read more about this feature as we proceed!

What is High Beam Assist?

The high beam assist feature is becoming increasingly popular in cars these days. This fantastic feature in the vehicle automatically switches the headlights setting from low beam to high beam whenever it detects any oncoming vehicle. The frequent use of beams allows for easier detection of pedestrians, allowing safer driving.

The beam assist feature does precisely what is advertised. It runs brighter and dimmer automatically after detecting the presence of a pedestrian or a vehicle on the road. One of the critical aspects of this feature is that it is pretty quick and responsive. Most existing users claim that there has never been an instance where the high beam assist feature had a delayed response.

Photo Credit: www.mercedes-benz.co.in

How Does High Beam Assist Operate

Let's look at the system operation of the high beam assist feature. While driving with the headlight switch, the car's beam will remain on when low light is sensed. If the sensors detect an oncoming vehicle, the setting for the headlights will automatically turn from a high beam to the lowest beam setting.

Once the oncoming vehicle disappears from the radar or the car is at a safe distance, the headlight setting will turn back to high beam. In most cars, the high beam assist feature will operate when the vehicle is driving at 19 mph or above.

Photo Credit: www.nissan-global.com

Mechanism Behind High Beam Assist

Let's try to understand the setup behind the high beam assist feature in understanding better how it works. There is a front-mounted camera placed on the upper portion of the windshield. It detects lights from the leading and oncoming vehicles.

Based on its light level detecting, the system will turn the headlight setting from high to low beam automatically. The beam assist feature takes out the manual work behind controlling the headlight. To enable the high beam assist feature, you have to turn the headlight to auto mode.

Photo Credit: www.nissan-global.com

The high beam assist technology is a revolutionary step towards making driving on dark and dingy roads safer. What are your thoughts about this technology?