See also:

Interior light
Do not use the interior lights for extended periods when the engine is not running. It may cause battery discharge. ...

Specified Scheduled Procedures
These are the procedures such as inspections, adjustments and replacements that are listed in the maintenance charts starting on page 5-4. These procedures must be performed at the intervals shown ...

Battery replacement
A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace ...