Nissan Qashqai e-POWER 2023 Owners Manual
8.12.2.3. System malfunction
If the BSW system malfunctions, it will be turned off automatically. The [System Fault] warning message will appear in the vehicle information display.
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If the BSW system stops working, the Intelligent Blind Spot Intervention (where fitted) and the Rear Cross Traffic Alert (RCTA) systems will also stop working.
Action to take:
Stop the vehicle in a safe location, turn off and restart the e-POWER system. If the message continues to appear, have the BSW system checked by a NISSAN dealer or qualified workshop.
Owners Manual