Lexus LX700h 2025 - Digital Key

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3-1. Key information
*
: If equipped
■ 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/
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.
 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 sys-
tem with push-button start has been
deactivated in the vehicle customi-
zation 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.129)
 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. There-
fore, it may take some time before
the system 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 hybrid
system and perform any other oper-
ations 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 immedi-
ately.
 When taking your vehicle to a Lexus
Digital Key
*
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.
Digital key usage conditions
Digital key precautions