Digital Key - Lexus RZ450E 2023 Owner's Manual

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1-6. Entering/exiting the vehicle
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Digital Key

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: If equipped
A smartphone can be used instead
of the electronic key of the vehicle
by installing the dedicated Digital
Key App on a smartphone. Also,
Digital Key can be shared with your
family or friends using the Digital
Key App.
■ Free/open source software information
This product contains Free/open source
software (FOSS). License information
and/or the source code of this FOSS can be
obtained at the following URL:
https://www.denso.com/global/en/
opensource/dkey/toyota/
Digital key usage conditions
In order to use the Digital Key, you
need to install the Lexus App. Register
the Vehicle to the customer's Lexus
App profile, and subscribe to Remote
Services, and enroll in Digital Key.
Digital key precautions
 A Digital Key can be used when the
smartphone and server can com-
municate. The Digital Key may
become unusable if the smartphone
is not connected to the Internet. Be
sure to carry the electronic key of
the vehicle if traveling to a location
with unreliable communications.
 If the smartphone battery is
depleted, the smartphone cannot
be used as Digital Key. If the battery
level is low, be sure to charge the
smartphone prior to going out.
 The Digital Key system is related to
the smart access system with
push-button start. If the smart
access system with push-button
start has been deactivated in the
vehicle customization setting, the
Digital Key will also be disabled.
 Depending on the radio wave envi-
ronment, the Digital Key may not be
able to be used. (P.84)
 When transferring vehicle owner-
ship, make sure to delete the Digital
Keys.
 If the vehicle is not operated for 14
days or more, the Digital Key will not
connect automatically. Therefore, it
may take some time before the sys-
tem operates after a door handle is
touched.
 A part of the services may be
stopped for a certain period of time
due to server maintenance. How-
ever, registered Digital Keys can be
used during the maintenance.
 A smartphone with the Digital Key
App enabled will be able to lock and
unlock the doors, start the EV sys-
tem and perform any other opera-
tions as same as the electronic key
of the vehicle. Be especially careful
not to lose the smartphone or allow
it to be stolen.
If the smartphone is lost or stolen, contact
your Lexus dealer immediately.
 When taking your vehicle to a Lexus
dealer for an inspection or repairs,