Nissan LEAF 2023 Owners Manual
9.15.2. Resuming a previous cruising speed
If the cruising speed has been cancelled, the last set speed value will be stored in the cruise control system memory. This cruising speed can be reactivated by pressing the <RES+> switch (1).
If the vehicle speed is less than the minimum set speed, it will not be possible to resume the previously set cruising speed.
Pressing the <CANCEL> switch prevents resuming the previously set cruising speed.
Owners Manual