Lexus RZ450e 2024 Owner's Manual, Quick Manual page 16

● Sounds may be heard due to regenerative braking when the brake pedal is depressed or
as the accelerator pedal is released.
● Cooling fan operating sounds from the radiator.
● The operation sound of the air conditioning system (air conditioning compressor, blower
motor).
Acoustic Vehicle Alerting System
A sound which changes in accordance with the driving speed, will be played in order to
warn people nearby of the vehicle's approach. This sound may be heard inside the vehicle.
The sound will stop when the vehicle speed exceeds approximately 22 mph (35 km/h).
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