Nissan LEAF 2023 Owners Manual
9.12.2. system temporarily unavailable
Under the following conditions, a chime will sound, the following message will appear in the vehicle information display and the I-BSI system will be turned off automatically. The I-BSI system will not be available until the conditions no longer exist.
[Not available Poor Road Conditions]
When the ESP system (except TCS function) or ABS operates.
[Currently not available]
When the ESP system is turned off.
Action to take:
When the above conditions no longer exist, push the ProPILOT Assist switch (models with ProPILOT Assist) or the dynamic driver assistance switch (models without ProPILOT Assist) again to turn the I-BSI system back on.
When radar blockage is detected, the I-BSI system will be turned off automatically, a chime will sound and the [Unavailable: Side Radar Obstruction] warning message will appear in the vehicle information display.
The I-BSI system is not available until the conditions no longer exist. For additional information, refer to
.Action to take:
When the above conditions no longer exist, turn the I-BSI system on again. If the [Unavailable: Side Radar Obstruction] warning message appears even after the I-BSI system is turned on again, stop the vehicle in a safe location, place the vehicle in the P (Park) position and turn the EV system off. Check for and remove objects obscuring the radar sensors on the rear bumper, and restart the EV system.
If the vehicle is parked in direct sunlight under high temperature conditions (over approximately 40°C (104°F)) and then the I-BSI system is turned on, the I-BSI system may be deactivated automatically. The [Unavailable: High Cabin Temperature] warning message will appear in the vehicle information display.
Action to take:
When the interior temperature is reduced, push the ProPILOT Assist switch (models with ProPILOT Assist) or the dynamic driver assistance switch (models without ProPILOT Assist) again to turn the I-BSI system back on.