Nissan ARIYA 2024 Owners Manual
9.19.1. Intelligent Emergency Braking with Pedestrian Detection system operation
The Intelligent Emergency Braking with Pedestrian Detection system will function when your vehicle is driven at speeds above approximately 5 km/h (3 MPH).
For the pedestrian and cyclists detection function, the Intelligent Emergency Braking with Pedestrian Detection system operates at the following speed range:
10 to 80 km/h (6 to 50 MPH)
If a risk of a forward collision is detected, the Intelligent Emergency Braking with Pedestrian Detection system will firstly provide the warning to the driver by flashing the vehicle ahead detection indicator (yellow) in the vehicle information display and providing an audible alert. In addition, the system applies partial braking.
If the driver applies the brakes quickly and forcefully after the warning, and the Intelligent Emergency Braking with Pedestrian Detection system detects that there is still the possibility of a forward collision, the system will automatically increase the braking force.
If the driver does not take action, the Intelligent Emergency Braking with Pedestrian Detection system issues the second visual (flashing) (red) and audible warning. Then the system applies partial braking.
If the risk of a collision becomes imminent, the Intelligent Emergency Braking with Pedestrian Detection system applies harder braking automatically.
While the Intelligent Emergency Braking with Pedestrian Detection system is operating, you may hear the sound of brake operation. This is normal and indicates that the Intelligent Emergency Braking with Pedestrian Detection system is operating properly.
The vehicle’s brake lights come on when braking is performed by the Intelligent Emergency Braking with Pedestrian Detection system.
Junction assist can operate at vehicle speeds between 10 - 25 km/h (6 –16 MPH).
The turn signal must be activated for junction assist to detect an approaching vehicle. However, junction assist may detect a pedestrian without the turn signal activated.
The vehicle’s brake lights come on when braking is performed by the junction assist.
When the Intelligent Emergency Braking with Pedestrian Detection system detects an obstacle in the path of the vehicle and displays the Intelligent Emergency Braking warning, a noise may be heard from the front of the vehicle as the vehicle primes the brakes to improve response time.
Depending on vehicle speed and distance to the vehicle, pedestrian or cyclist ahead, as well as driving and roadway conditions, the system may help the driver avoid a forward collision or may help mitigate the consequences of a collision should one be unavoidable.
If the driver is handling the steering wheel, accelerating or braking, the Intelligent Emergency Braking with Pedestrian Detection system will function later or will not function.
The automatic braking will cease under the following conditions:
When the steering wheel is turned as far as necessary to avoid a collision.
When the accelerator pedal is depressed.
When there is no longer a vehicle, pedestrian or cyclist detected ahead.
If the Intelligent Emergency Braking with Pedestrian Detection system has stopped the vehicle, the vehicle will remain at a standstill for approximately 2 seconds before the brakes are released.
When the brake pedal is depressed while the brake is applied by the system, you may feel the pedal effort is changed and may hear a sound and vibration noise. This is normal and does not indicate a malfunction. In addition, the braking force can be increased by adding the pedal effort.