Nissan X-Trail e-POWER 2023 Owners Manual
5.5.6.56. 58. [Steep Slope Apply footbrake] indicator
This indicator appears and chime sounds if [Caution Steep slope indicator] has appeared over about 3 minutes. Then, the parking brake will automatically be applied and the brake force of the automatic brake hold will be released, and vehicle may move or roll away unexpectedly. Apply the footbrake to stop the vehicle moving. (See
.)Owners Manual