Nissan ARIYA 2023 Owners Manual
6.4.2.2. 
Brake warning light (red)
When the power switch is placed in the ON position or in the READY to drive position, the brake warning light remains illuminated for about a few seconds. If the brake warning light illuminates at any other time, it may indicate that the hydraulic brake system is not functioning properly. If the brake warning light illuminates, stop the vehicle immediately and contact a NISSAN certified electric vehicle dealer.
A buzzer sounds if a malfunction occurs in the brake system power supply.
Low brake fluid warning light
When the power switch is placed in the ON or READY to drive position, the brake warning light illuminates, and then turns off. If the light illuminates while the power switch is in the READY to drive position with the parking brake not applied, stop the vehicle and perform the following:
Check the brake fluid level. If brake fluid is necessary, add fluid and have the system checked. It is recommended you have this service performed by a NISSAN certified electric vehicle dealer. (See
.)If the brake fluid level is correct, have the warning system checked. It is recommended you have this service performed by a NISSAN certified electric vehicle dealer.
Anti-lock Braking System (ABS) warning indicator
When the parking brake is released and the brake fluid level is sufficient, if both the brake warning light and the Anti-lock Braking System (ABS) warning light illuminate, it may indicate the ABS is not functioning properly. Have the brake system checked, and if necessary repaired. It is recommended you visit a NISSAN certified electric vehicle dealer for this service. (See
.)
Your brake system may not be working properly if the warning light is on. Driving could be dangerous. If you judge it to be safe, drive carefully to the nearest service station for repairs. Otherwise, have your vehicle towed because driving it could be dangerous.
Pressing the brake pedal with the power switch position is other than ON or READY to drive position and/or low brake fluid level may increase your stopping distance and braking will require greater pedal effort as well as pedal travel.
If the brake fluid level is below the minimum or MIN mark on the brake fluid reservoir, do not drive until the brake system has been checked. It is recommended you visit a NISSAN certified electric vehicle dealer for this service.