2021 LEXUS RX450h USB

1403-3. Adjusting the seats
■When entering/exiting the vehicle
Pull the seatback angle adjustment
lever or to tilt the seatback for-
ward and then slid e the seat forward.
Make sure that the seco nd-row seat is free
of passengers and ob structions before
operating the seatback tilt lever.
■After passengers have
entered/exited the vehicle
Tilt back and slide the second-row seat
until it locks in position.
Remove the secured seat belts from the
seat belt hangers.
■Before folding the third-row seat
seatbacks
1 To prevent the seat belt from being
damaged, hook it to the seat belt
hanger.
2 Lower the third-row seat head
restraints to the lowest position.
(P.145)
■Folding the third-row seat seat-
backs
Press and hold the side of the
switch until the seatback is folded com-
pletely.
A buzzer will sound twice before the oper-
ation begins and twice when the operation
is complete.
If the switch is releas ed while the seatback
is operating, the seatback will stop and a
buzzer will sound continuously.
NOTICE
■When moving the second-row seat
for third-row seat access
Do not slide the se cond-row seat for-
ward if an electronic device is connected
to the USB charging port on the rear
console. Otherwise, the second-row
seat may contact the electronic device,
possibly resulting in damage to the
device.
AB
Folding the third-row seat seat-
backs (RX450hL)

3345-6. Using the other interior features
5-6.Using the other interior features
The USB charging ports are used to
supply 2.1 A of electricity at 5 V to
external devices.
The USB charging ports are for
charging only. They are not designed
for data transfer or other purposes.
Depending on the external device, it
may not charge properly. Refer to the
manual included with the device
before using a USB charging port.
■Using the USB charging ports
On the instrument panel
On the rear console
Open the lid.
■The USB charging ports can be used
when
The power switch is in ACCESSORY or ON mode.
■Situations in whic
h the USB charging
ports may not operate correctly
●If a device which consumes more than 2.1
A at 5 V is connected
●If a device designed to communicate with
a personal computer, such as a USB
memory device, is connected
●If the connected external device is turned
off (depending on device)
●If the temperature inside the vehicle is
high, such as after the vehicle has been
parked in the sun
■About connected external devices
Depending on the connected external
device, charging may occasionally be sus-
pended and then start again. This is not a
malfunction.
Other interior features
USB charging ports
NOTICE
■To prevent damage to the USB
charging ports
●Do not insert foreign objects into the
ports.
●Do not spill water or other liquids into
the ports.
●Rear console: When the USB
charging ports are not in use, close the
lids. If a foreign object or liquid enters a
port may cause a short circuit.
●Do not apply excessive force to or
impact the USB charging ports.
●Do not disassemble or modify the USB
charging ports.
■To prevent damage to external
devices
●Do not leave external devices in the
vehicle. The temperature inside the
vehicle may become high, resulting in
damage to an external device.
●Do not push down on or apply unnec-
essary force to an external device or
the cable of an external device while it
is connected.

3355-6. Using the other interior features
5
Interior features
A portable device, such as a smart-
phone or mobile battery, can be
charged by just placing it on the
charging area, provided the device is
compatible with the Qi wireless
charging standard created by the
Wireless Power Consortium.
The wireless charger cannot be used
with a portable device that is larger
than the charging area. Additionally,
depending on the portable device, the
wireless charger may not operate
properly. Refer to the operation man-
ual of the portable device.
■The “Qi” symbol
The “Qi” symbol is a trademark of the
Wireless Power Consortium.
■Name for all parts
Power supply switch
Operation indicator light
Charge area
■Using the wireless charger
1 Press the power supply switch of
the wireless charger.
Pressing the switch again turns the wireless
charger off.
When turned on, the operation indicator
light (green) comes on.
When the power switch is turned off, the
on/off state of the wi reless charger will be
memorized.
2 Place a portable device on the
charging area with its charging sur-
face facing down.
While charging, the operation indicator
NOTICE
■To prevent 12-volt battery discharge
Do not use the USB charging ports for a
long period of time with the hybrid sys-
tem stopped.
Wireless charger (if equipped)
A
B
C

524Alphabetical Index
Tire pressure warning systemFunction .......................................................... 382
Initializing ...................................................... 385
Installing tire pressure warning valves and transmitters ......................................384
Registering ID codes ............................... 387
Warning light ............................................... 422
Tires Chains ............................................................. 292
Checking ...................................................... 380
If you have a flat tire .................................. 432
Inflation pressure........................................ 387
Information ...................................................... 471
Replacing ....................................................... 432
Rotating tires ................................................ 382
Size.................................................................... 466
Snow tires ........................................................ 291
Spare tire........................................................ 432
Tire inflation pressu re display function
......................................................................... 382
Tire pressure warning system ............. 382
Warning light ............................................... 422
Tools.................................................................. 433
Top tether strap................................................57
Total load capacity ...................................... 460
Towing Dinghy towing .............................................. 183
Emergency towing ..................................... 413
Towing eyelet ................................................415
Trailer towing ................................................. 173
TRAC (Traction Control) ........................ 284
Traction battery (hybrid battery) Hybrid battery (traction battery) air vents.............................................................................. 71
Location............................................................. 69
Specification ................................................. 462
Warning message.........................................72
Traction Control (TRAC) ........................ 284
Traction motor (electric motor) ............... 66
Trailer Sway Control.................................. 284
Trailer towing .................................................. 173 Transmission
Driving mode select switch ................... 281
Hybrid transmission..................................... 191
M mode ........................................................... 193
Paddle shift switches ....................... 192, 193
Trip meters ........................................................ 87
Turn signal lights Replacing light bulbs ............................... 400
Turn signal lever .......................................... 194
Wattage ......................................................... 468
U
USB charging ports.................................... 334
V
Vanity lights.................................................... 345Wattage ......................................................... 468
Vanity mirrors ............................................... 345
VDIM (Vehicle Dynamics Integrated Man- agement)...................................................... 284
Vehicle data recording ....................................7
Vehicle Dynamics Integrated Manage- ment (VDIM).............................................. 284
Vehicle identification number ................ 460
Vehicle Stability Control (VSC) ........... 283
Ventilators (seat ventilators).................... 318
VSC (Vehicle Stability Control) ........... 283
W
Warning buzzers Approach warning.................................... 244
Brake Override System .........................420
Door lock .......................................................... 110
Downshifting ................................................. 193
Drive-Start Control...................................420
Electric power steering.............................421
Hands off steering wheel warning (LTA).......................................................................... 234
High coolant temperature...................... 418
Hybrid system overheat .......................... 419