2022 LEXUS ES300h battery

2915-6. Using the other interior features
5
Interior features
QSituations in which the USB Type-C
charging ports may not operate cor-
rectly
OIf a device which consumes more than 3
A at 5 V is connected
OIf a device designed to communicate with
a personal computer, such as a USB
memory device, is connected
OIf the connected external device is turned
off (depending on device)
OIf the temperature inside the vehicle is
high, such as after the vehicle has been
parked in the sun
QAbout connected external devices
Depending on the connected external
device, charging may occasionally be sus-
pended and then start again. This is not a
malfunction.
A portable device can be charged by
just placing Qi standard wireless
charge compatible portable devices
according to the Wireless Power Con-
sortium, such as smart phones and
mobile batteries, etc., on the charge
area.
This function cannot be used with por-
table devices that are larger than the
charging area. Also, depending on the
portable device, it may not operate as
normal. Please read the operation
manual for portable devices to be
used.
QThe “Qi” logo
The “Qi” logo is a trademark of the
Wireless Power Consortium.
NOTICE
QTo prevent damage to the USB Type-
C charging ports
ODo not insert foreign objects into the
ports.
ODo not spill water or other liquids into
the ports.
ORear: When the USB Type-C
charging ports are not in use, close the
lids. If a foreign object or liquid enters a
port may cause a short circuit.
ODo not apply excessive force to or
impact the USB Type-C charging
ports.
ODo not disassemble or modify the USB
Type-C charging ports.
QTo prevent damage to external
devices
ODo not leave external devices in the
vehicle. The temperature inside the
vehicle may become high, resulting in
damage to an external device.
ODo not push down on or apply unnec-
essary force to an external device or
the cable of an external device while it
is connected.
QTo prevent 12-volt battery discharge
Do not use the USB Type-C charging
ports for a long period of time with the
hybrid system stopped.
Wireless charger (if equipped)

2955-6. Using the other interior features
5
Interior features
Fold down the armrest for use.An assist grip installed on the ceiling
can be used to support your body
while sitting on the seat.
QRear sunshade
The rear sunshade can be raised and
lowered by operating the button
shown below.
Press the switch. (Raise/lower)
NOTICE
OWhen other wireless keys (that emit
radio waves) are being used nearby
In addition, excluding the above-men-
tioned, when the charger does not per-
form normally or the operation indicator
light is flashing continuously, it is consid-
ered that the wireless charger is malfunc-
tioning. Contact your Lexus dealer.
QTo prevent failure or damage to data
ODo not bring magnetic cards, such as
credit cards, or magnetic recording
media, etc., close to the charger while
charging, otherwise, data may disap-
pear under the influence of magne-
tism. Also, do not bring precision
instruments such as wrist watches, etc.,
close to the charger, as such objects
may break.
ODo not leave portable devices in the
cabin. The temperature inside the
cabin may become high, when under
the sun, and cause damage to the
device.
QTo prevent 12-volt battery discharge
When the hybrid system is stopped, do
not use the wireless charger for a long
time.
Armrest
NOTICE
QTo prevent damage to the armrest
Do not apply too much load on the arm-
rest.
Assist grips
WARNING
QAssist grips
Do not use the assist grip when getting in
or out of the vehicle or rising from your
seat.
NOTICE
QTo prevent damage to the assist grip
Do not hang any heavy object or put a
heavy load on the assist grip.
Rear sunshade (if
equipped)/rear door sunshades
(if equipped)

2965-6. Using the other interior features
QRear door sunshades
Pull the tab of the rear door sunshade
and hook the sunshade on the anchors.
To retract the rear door sunshade, unhook
the sunshade and retract it slowly.
QThe rear sunshade can be used when
OThe power switch is in ON mode.
OThe rear sunshade can be operated for
approximately 1 minute even after the
power switch is turned to ACCESSORY
mode or turned off.
QReverse operation feature
To ensure adequate rear visibility, the rear
sunshade automatically lowers when the
shift lever is shifted to R.
However, the rear sunshade is raised again
if any of the following occurs:
OThe button is pressed again.*
OShift the shift lever to P.
OThe shift lever is shifted out of R, and the
vehicle reaches a speed of 9 mph (15
km/h).
If the hybrid system is turned off after the
rear sunshade was lowered due to the
reverse operation feature, it will not be
raised even when the hybrid system is
turned on again and the vehicle reaches a
speed of 9 mph (15 km/h). To raise the
sunshade again, press the button.
*: Occasionally, the reverse function may not be carried out after the switch has
been pressed. Repeat the above opera-
tion to operate the function.
WARNING
QWhen the rear sunshade is being
raised or lowered
When the rear sunshade is being oper-
ated, do not place fingers or other
objects in the fastener section or in the
opening. They may get caught, causing
injury.
NOTICE
QTo prevent 12-volt battery discharge
Do not operate the rear sunshade when
the hybrid system is not operating.
QTo ensure normal operation of the
sunshades
ODo not operate the rear sunshade
when any objects are on top of its
opening/closing part.
The rear sunshade may not operate
properly.

2985-6. Using the other interior features
QHomeLink® programming procedure
The programming procedures can also be
found at the following URL.
Website: www.homelink.com/lexus
For support, contact customer support at
the following.
Help Line: 1-800-355-3515
The HomeLink® wireless control sys-
tem in your vehicle has 3 buttons
which can be programmed to operate
3 different devices. Refer to the pro-
gramming methods on the following
pages to determine the method which
is appropriate for the device. HomeLink
® indicator light
Garage door operation indicators
HomeLink
® icon
Illuminates while HomeLink® is operating.
Buttons
QCodes stored in the HomeLink® mem-
ory
OThe registered codes are not erased
even if the 12-volt battery cable is discon-
nected.
OIf learning failed wh en registering a dif-
ferent code to a HomeLink® button that
already has a code registered to it, the
already registered code will not be
erased.
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, secu-
rity systems, and other devices.
System componentsWARNING
QWhen programming a garage door
or other remote control device
The garage door or other device may
operate, so ensure people and objects
are out of danger to prevent potential
harm.
A
B
C
D

3015-6. Using the other interior features
5
Interior features
it. Repeat this sequence
(press/hold/release) up to 3 times
to complete programming.
If the garage door opener motor
operates when the HomeLink
®
button is pressed, the garage door
opener motor recognizes the
HomeLink
® signal.
QEnabling 2-way communication
with a garage door (only available
for compatible devices)
When enabled, 2-way communication
allows you to check the status of the
opening and closing of a garage door
through indicators in your vehicle.
2-way communication is only available
if the garage door opener motor used
is a compatible device. (To check
device compatibility, refer to
www.homelink.com.)
1 Within 5 seconds after program-
ming the garage door opener has
been completed, if the garage door
opener motor is trained to
HomeLink
®, both garage door
operation indicators will flash rap-
idly (green) and the light on the
garage door opener motor will
blink twice, indicating that 2-way
communication is enabled.
If the indicators do not flash, perform 2 and
3 within the first 10 presses of the
HomeLink
® button after programming
has been completed.
2 Press a programmed HomeLink®
button to operate a garage door.
3 Within 1 minute of pressing the
HomeLink
® button, after the
garage door operation has
stopped, press the “Learn” or
“Smart” button on the garage door
opener motor. Within 5 seconds of
the establishment of 2-way com-
munication with the garage door
opener, both garage door opera-
tion indicators in the vehicle will
flash rapidly (green) and the light
on the garage door opener motor
will blink twice, indicating that 2-
way communication is enabled.
QReprogramming a single
HomeLink
® button
When the following procedure is per-
formed, buttons which already have
devices registered to them can be
overwritten:
1 With one hand, press and hold the
desired HomeLink
® button.
2 When the HomeLink
® indicator
starts flashing (orange), continue to
hold the HomeLink
® button and
perform “Programming
HomeLink
®” 1 (it takes 20 sec-
onds for the HomeLink
® indicator
to start flashing).
QBefore programming
OInstall a new battery in the transmitter.

3025-6. Using the other interior features
OThe battery side of the transmitter must
be pointed away from the HomeLink®.
Press the appropriate HomeLink®
button. The HomeLink
® indicator light
should turn on.
The status of the opening and closing
of a garage door is shown by the indi-
cators.
Opening
Closing
This function is only available if the garage
door opener motor used is a compatible
device. (To check device compatibility,
refer to www.homelink.com.)
The indicators can operate within
approximately 820 ft. (250 m) of the
garage door. However, if there are
obstructions between the garage door
and the vehicle, such as houses and trees, feedback signals from the
garage door may not be received.
To recall the previous door operation
status, press and release either
HomeLink
® buttons and
or and simulta-
neously. The last recorded status will
be displayed for 3 seconds.
Press and hold the 2 outside buttons
for 10 seconds until the HomeLink
®
indicator light changes from continu-
ously lit (orange) to rapidly flashing
(green).
If you sell your vehicle, be sure to erase the
programs stored in the HomeLink
® mem-
ory.
Operating HomeLink®
ColorStatus
Orange (flashing)Currently open- ing/closing
GreenOpening/closing has completed
Red (flashing)Feedback signals
cannot be received
A
B
Erasing the entire HomeLink®
memory (all three codes)

3035-6. Using the other interior features
5
Interior features
*: If equipped
To turn the compass on or off, press
and hold the button for more than 3
seconds.
Directions are displayed as follows:
QConditions unfavorable to correct
operation
The compass may not show the correct
direction in the following conditions:
OThe vehicle is stopped immediately after turning.
OThe vehicle is on an inclined surface.
OThe vehicle is in a place where the earth’s
magnetic field is subject to interference
by artificial magnetic fields (underground
car park/parking lot, under a steel tower,
between buildings, roof car park/parking
lot, near an intersection, near a large
vehicle, etc.).
OThe vehicle has become magnetized.
(There is a magnet or metal object near
the inside rear view mirror.)
OThe 12-volt battery has been discon-
nected.
OA door is open.
Compass*
The compass on the inside rear
view mirror indicates the direction
in which the vehicle is heading.
Operation and displays
DisplayDirection
“N”North
“NE”Northeast
“E”East
“SE”Southeast
“S”South
“SW”Southwest
“W”West
“NW”Northwest
WARNING
QWhile driving the vehicle
Do not adjust the display. Adjust the dis-
play only when the vehicle is stopped.
NOTICE
QTo avoid the compass malfunctions
Do not place magnets or any metal
objects near the inside rear view mirror.
Doing this may cause the compass sen-
sor to malfunction.
QTo ensure normal operation of the
compass
ODo not perform a circling calibration
of the compass in a place where the
earth’s magnetic field is subject to
interference by artificial magnetic
fields.
ODuring calibration, do not operate
electric systems (moon roof, power
windows, etc.) as they may interfere
with the calibration.

307
6
6
Maintenance and care
Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehi-cle exterior ................................ 308
Cleaning and protecting the vehi- cle interior ................................... 311
6-2. Maintenance Maintenance requirements ... 314
General maintenance .............. 315
Emission inspection and mainte- nance (I/M) programs .......... 318
6-3. Do-it-yourself maintenance Do-it-yourself service precautions......................................................... 319
Hood................................................ 321
Positioning a floor jack ............. 321
Engine compartment............... 323
12-volt battery............................. 328
Tires ................................................ 330
Tire inflation pressure .............. 338
Wheels........................................... 340
Air conditioning filter............... 342
Cleaning the hybrid battery (trac- tion battery) air intake vent and
filter .............................................. 343
Electronic key battery ............. 347
Checking and replacing fuses ........................................................ 349
Headlight aim............................... 351
Light bulbs .................................... 352