Lexus NX350h 2022 Owner's Manual page 649

The doors may not be able to be unlocked using the Smart access system with
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push-button start immediately after a 12-volt battery terminal is disconnected and
reconnected.
If the doors cannot be unlocked, use the wireless remote control or mechanical key to
lock and unlock the doors.
When a 12-volt battery terminal is disconnected, information recorded by various
●
computers will be cleared.
Some systems may require initialization.
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9-3. If the hybrid system will not start
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