Nissan Leaf Owners Manual | 2023
4.5.1.3. Ready for charging timer

If the charging timer is set, the indicator lights illuminate, in order from (1) to (3). The indicator lights turn off after approximately 5 minutes.
Owners Manual

If the charging timer is set, the indicator lights illuminate, in order from (1) to (3). The indicator lights turn off after approximately 5 minutes.