Lexus RZ450E 2023 Owner's Manual page 85

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Antenna location
A
Antennas outside the cabin
Antennas inside the cabin
B
Antenna outside the luggage compart-
C
ment
Effective range (areas within which the
electronic key is detected)
When locking or unlocking the doors
A
The system can be operated when the
electronic key is within about 2.3 ft. (0.7 m)
of an outside door handle. (Only the doors
detecting the key can be operated.)
B
When starting the EV system or
changing power switch modes
The system can be operated when the
electronic key is inside the vehicle.
If an alarm sounds or a warning message
is displayed
A combination of exterior and interior
alarms as well as warning messages shown
1-6. Entering/exiting the vehicle
on the multi-information display are used to
prevent theft of the vehicle and accidents
resulting from erroneous operation. Take
appropriate measures in response to any
warning message on the multi-information
display. (P.483)
The following table describes situations and
correction procedures when only an alarm
sounds.
When an exterior alarm sounds once for
5 seconds
Situation: An attempt was made to lock the
vehicle while a door was open.
Correction procedure: Close all of the
doors and lock the doors again.
When an interior alarm pings repeatedly
Situation: The power switch was turned to
ACC while the driver's door was open
(The driver's door was opened when the
power switch was in ACC).
Correction procedure: Turn the power
switch off and close the driver's door.
Conditions affecting operation
The smart access system with push-button
start, wireless remote control and immobi-
lizer system use weak radio waves. In the
following situations, the communication
between the electronic key and the vehicle
may be affected, preventing the smart
access system with push-button start, wire-
less remote control and immobilizer system
from operating properly. (Ways of cop-
ing:P.525)
When the electronic key battery is
depleted
Near a TV tower, electric power plant,
gas station, radio station, large display,
airport or other facility that generates
strong radio waves or electrical noise
When the electronic key is in contact
with, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil
inside
• Metallic wallets or bags
• Coins
85
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