2023 LEXUS ES300h ECU

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1Insert the retaining hooks (clips) into
the floor mat eyelets.
2Turn the upper knob of each retaining
hook (clip) to secure the floor mats in
place.
Always align the marks .
The shape of the retaining hooks (clips) may differ from that shown in the illustration.
Floor Mat Installation
Use only floor mats designed specifically for vehicles of the same model and model year
as your vehicle. Fix them securely in place onto the carpet.
A

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1Grip the driver’s door handle to unlock
the door. Holding the driver’s door
handle for approximately 2 seconds
unlocks all the doors. Grip the passen-
ger’s door handle to unlock all the
doors.
*
Make sure to touch the sensor on the
back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are locked.
*: The door unlock settings can bechanged.
2Touch the lock sensor (the indentation on the upper part of the door handle) to lock all
the doors.
Check that the door is securely locked.
Smart Access System with Push-button Start
The following operations can be performed si mply by carrying the electronic key (includ-
ing the card key) on your person, for example in your pocket. The driver should always
carry the electronic key.
For details on starting the hybrid system, see page 20.
Unlocking and locking the doors from the outside

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Only in an emergency, such as if it becomes impossible to stop the vehicle in the normal way,
stop the vehicle using the following procedure:
1Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as th is will increase the effort required to slow
the vehicle.
2Shift the shift lever to N.
 If the shift lever is shifted to N
3After slowing down, stop the vehicle in a safe place by the road.
4Stop the hybrid system.
 If the shift lever cannot be shifted to N
3Keep depressing the brake pedal with both feet to reduce vehicle speed as much as
possible.
4To stop the hybrid system, press and
hold the power switch for 2 consecu-
tive seconds or more, or press it briefly
3 times or more in succession.
5Stop the vehicle in a safe place by the road.
If your vehicle has to be stopped in an emergency

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Make a call from the contacts registered on the multimedia system.
1Touch [ ] from the main menu.
2Touch [Contacts].
3Select a contact.
4Touch the desired phone number.
When there is an incoming call, the incoming call sounds and the incoming call screen or
incoming call notification is displayed.
1Answer the call by doing one of the fol-
lowing.
O Touch [ ].
O Press the [ ] switch on the steering.
Hands-free calls can be made using the message function.
1Touch the blue number to make a call.
O Consecutive numbers may be recognized as phone numbers. In addition, some phone
numbers, such as phone numbers from ot her countries, may not be recognized.
Making calls from contacts
Answering calls
Making calls from the message function

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The HomeLink® wireless control system in your vehicle has 3 buttons which can be pro-
grammed to operate 3 different devices. Refer to the programming methods on the follow-
ing pages to determine the method which is appropriate for the device.
HomeLink
® indicator light
Garage door operation indicators
HomeLink
® icon
Illuminates while HomeLink
® is oper-
ating.
Buttons
QBefore programming HomeLink®
O During programming, it is possible that garage doors, gates, or other devices may oper-
ate. For this reason, make sure that people and objects are clear of the garage door or
other devices to prevent inju ry or other potential harm.
O It is recommended that a new battery be placed in the remote control transmitter for
more accurate programming.
O Garage door opener motors manufactured after 1995 may be equipped with rolling
code protection. If this is the case, you may need a stepladder or other sturdy, safe device
to reach the “Learn” or “Smart” button on the garage door opener motor.
Garage Door Opener
The garage door opener can be programmed using the HomeLink® to operate garage
doors, gates, entry doors, door locks, home lighting systems, security systems, and other
devices.
System components
A
B
C
D

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“SOS” button
LED light indicators
Microphone
Subscribers have the following Sa fety Connect services available:
O Automatic Collision Notification
In case of either airbag deployment or seve re rear-end collision, the system is designed
to automatically call the response center. The responding agent receives the vehicle’s
location and attempts to speak with the vehicle occupants to assess the level of emer-
gency. If the occupants are unable to communicate, the agent automatically treats the
call as an emergency, contacts the nearest emergency services provider to describe the
situation, and requests that assistance be sent to the location.
Safety Connect
Safety Connect is a subscription-based telematics service that uses Global Positioning
System (GPS) data and embedded cellular technology to provide safety and security fea-
tures to subscribers. Safety Connect is suppo rted by Lexus’ designated response center,
which operates 24 hours per day, 7 days per week.
Safety Connect service is available by subs cription on select, telematics hardware-
equipped vehicles.
System components
A
B
C
Services