See also:

Audible reminders
Key reminder chime A chime will sound if the driver side door is opened while the ignition switch is pushed to the ACC position or pushed to the OFF  or LOCK position with the Intelligent Key ...

Instrument brightness control
Push the “+” button A to increase the brightness of instrument panel lights when driving at night. Push the “-” button B to decrease the brightness of instrument panel lights when driv ...

Operating range
The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range. When the Intelligent Key battery is almost discharged or strong radio waves are ...