navigation system LEXUS RX350 2022 User Guide

2224-5. Using the driving support systems
●Side road speed signs may be detected
and displayed (if positioned in sight of the
front camera) while the vehicle is
traveling on the main road.
●Roundabout exit road speed signs may
be detected and displayed (if positioned
in sight of the front camera) while
traveling on a roundabout.
●The front of the vehicle is raised or low-
ered due to the carried load.
●The surrounding brightness is not suffi-
cient or changes suddenly.
●When a sign intended for trucks, etc. is
recognized.
●The speed informatio n displayed on the
meter and on the navi gation system may
be different due to the navigation system
using map data.
■Speed limit sign display
If the engine switch wa s last turned off while
a speed limit sign was displayed on the
multi-information display, the same sign dis-
plays again when the engine switch is
turned to IGNITION ON mode.
■Customization
Some functions can be customized.
(Customizable features: P.449)
Vehicle-to-vehicle distance switch
Multi-information display
Set speed
Indicators
Dynamic radar cruise con-
trol with full-speed range
In vehicle-to-vehicle distance con-
trol mode, the vehicle automati-
cally accelerates, decelerates and
stops to match the speed changes
of the preceding vehicle even if the
accelerator pedal is not depressed.
In constant speed control mode,
the vehicle runs at a fixed speed.
Use the dynamic radar cruise con-
trol with full-speed range on free-
ways and highways.
 Vehicle-to-vehicle distance con-
trol mode ( P.224)
 Constant speed control mode
( P.229)
System Components
A
B
C
D

2785-1. Remote Touch/Display
5-1.Remote Touch/Display
■SwitchesVehicles with a 12.3-inch display:
“MAP” button
Vehicles with navigation function:
Press this button to display the vehicle’s
current position.
Vehicles without navigation function:
Press this button to display the compass
mode screen.
“MENU” button
Press this button to display the menu
screen.
Back button
Press this button to display the previous
screen.
Touchpad
Slide your finger on the touchpad and
move the pointer to select a function, letter
and screen button. Press the touchpad to enter the selected
function, letter or screen button. Certain
finger movements on the touchpad can
perform functions, su
ch as changing map
scalings and scrolling list screens.
Sub function button
When is displayed on the screen, a
function screen assigned to the screen can
be displayed.
Vehicles with a 8-inch display:
“HOME” button
Press this button to display the home
screen.
■Using the touchpad
1 Select: Touch the touchpad to
select the desired button on the
screen.
2 Enter: Buttons on the screen can be
selected by either depressing or
double tapping the touchpad.
Once a button has been selected,
the screen will change.
■Touch operation
Operations are performed by touching
the touchpad with your finger.
 Trace
Trace the pad surface while maintaining
contact with the touchpad. Moving the
cursor and the pointer.
Remote Touch
The Remote Touch can be used to
operate the Center Display.
For details on the Remote touch,
refer to “NAVIGATION AND
MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
Remote Touch operation
A
B
C
D
E
F

2805-1. Remote Touch/Display
■Menu screen
Press the “MENU” button on the
Remote Touch to display the menu
screen.
This system can also be operated by
the touch screen.
For details, refer to “NAVIGATION
AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
The displays shown in the illustrations
are used for example only and may dif-
fer from the actual vehicle.
Vehicles with a 12.3-inch display
Vehicles with a 8-inch display
Center Display
Center Display overview
SwitchFunction
Select to display the
“Destination”
screen.
*1
Select to display the
audio control
screen.
*1
Select to display the
hands-free control
screen.
*1
Select to display the
“Apps” screen.
*1, 2
/
/
When an Apple
CarPlay/Android
Auto connection is
established and this
button displays
“Apple
CarPlay”/“Android
Auto”, select to dis-
play the home
screen of Apple
CarPlay/Android
Auto.
*1, 2
Select to display the
information screen.
*1
(  P.90)
Select to display the
setup screen.
*1
Select to display the
air conditioning con-
trol screen.
( P.284)
Select to adjust the
contrast and bright-
ness of the screens,
turn the screen off,
etc.
*1, 2

2815-1. Remote Touch/Display
5
Interior features
*1: Refer to “NAVIGATION AND MULTI-MEDIA SYSTEM OWNER’S MAN-
UAL”.*2: This function is not made available in some models or areas.
■Split-screen display (vehicles with a 12.3-inch display)
Different information can be displayed on the left and right sides of the screen. For
example, air conditioning system screen can be displayed and operated while the
fuel consumption information screen is be ing displayed. The large screen on the
left of the display is called the main display, and the small screen to the right is
called the side display.
■Main display (vehicles with a
12.3-inch display)
For details about the functions and
operation of the main display, refer to
the respective section and “NAVIGA-
TION AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
■Side display (vehicles with a
12.3-inch display)
The following functions can be dis-
played and operated on the side dis-
play.
Select or to display the desired
screen. Navigation system
*
Audio*
Vehicle information (
P.92)
Air conditioning system ( P.284)
Show/hide the side display
*
*: Refer to “NAVIGATION AND MULTI- MEDIA SYSTEM OWNER’S MAN-
UAL”.
A
B
C
D
E

2875-3. Using the air conditioning system and defogger
5
Interior features
push-button start is used to unlock a pas-
senger door.
●The doors that can recall the air condi-
tioning setting when unlocked using the
smart access system with push-button
start can be changed.
* For details, con-
tact your Lexus dealer.
*: The doors that can recall the driving
position memory are changed at the
same time.
■Operation of the air conditioning sys-
tem in Eco drive mode
In Eco drive mode, the air conditioning sys-
tem is controlled as follows to prioritize fuel
efficiency:
●Engine speed and compressor operation
controlled to restri ct heating/cooling
capacity
●Fan speed restricted when automatic
mode is selected
To improve air condit ioning performance,
perform the following operations:
●Adjust the fan speed
●Turn off Eco drive mode ( P.262)
■When the outside temperature falls to
nearly 32°F (0°C)
The dehumidification function may not
operate even when “A/C” is selected.
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning
system to the outside air mode.
●During use, various odors from inside and
outside the vehicle may enter into and
accumulate in the air conditioning sys-
tem. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occur-
ring:
• It is recommended that the air condition- ing system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time imme-
diately after the air conditioning system is
started in automatic mode.
■Using the voice command system
Air conditioning system can be operated
using voice commands. For details, refer to
“NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Air conditioning filter
P.366
■Air conditioning system refrigerant
●A label regarding the refrigerant of the
air conditioning system is attached to the
hood at the location shown in the follow-
ing illustration.
●The meaning of each symbol on the label
are as follows:
■Customization
Some functions can be customized.
( P.449)
Caution
Air conditioning system
Air conditioning system
lubricant type
Requires registered tech-
nician to service air condi-
tioning system
Flammable refrigerant

3235-6. Using the other interior features
5
Interior features
The coat hooks are provided with the
rear assist grips.
The GPS clock's time is automatically
adjusted by utilizing GPS time infor-
mation.
For details, refer to “NAVIGATION AND
MULTIMEDIA SYSTEM OWNER’S
MANUAL”.
Please use as a power supply for elec-
tronic goods that use less than 12
VDC/10 A (power consumption of
120 W).
Observe the following when using
electronic goods:
Make sure that the power consump-
tion of all the connected power out-
lets on the instrument panel and in
the luggage compartment is less
than 120 W.
 Make sure that the power consump-
tion of all the connected power out-
lets inside the console box is less
than 120 W.
On the instrument panel
Remove the cap.
Inside the console box
Open the lid.
NOTICE
■To prevent damage to the assist grip
Do not hang any heavy object or put a
heavy load on the assist grip.
Coat hooks
WARNING
■Items that must not be hung on the
hook
Do not hang coat hangers or other hard
or sharp objects on the hook. If the SRS
curtain shield airbags deploy, these items
may become projectiles, causing death
or serious injury.
Clock
Power outlets

4167-2. Steps to take in an emergency
■The compact spare tire
●The compact spare tire is identified by the
label “TEMPORARY USE ONLY” on
the tire sidewall. Use the compact spare
tire temporarily, and only in an emer-
gency.
●Make sure to check the tire inflation pres-
sure of the compact spare tire. (P.436)
■When using the compact spare tire
As the compact spare tire is not equipped
with a tire pressure warning valve and trans-
mitter, low inflation pressure of the spare
tire will not be indicated by the tire pressure
warning system. Also, if you replace the
compact spare tire after the tire pressure
warning light comes on, the light remains
on.
■When the compact spare tire is
equipped
When driving with the compact spare tire
installed, the vehicle he ight will be different
than when driving with standard tires.
■If you have a flat fron t tire on a road cov-
ered with snow or ice
Install the compact spar e tire on one of the
rear wheels of the vehicle. Perform the fol-
lowing steps and fit tire chains to the front
tires:
1 Replace a rear tire with the compact
spare tire.
2 Replace the flat front tire with the tire
removed from the rear of the vehicle.
3 Fit tire chains to the front tires.
WARNING
■When using the compact spare tire
●Remember that the compact spare tire
provided is specifically designed for
use with your vehicle. Do not use your
compact spare tire on another vehicle.
●Do not use more than one compact
spare tire simultaneously.
●Replace the compact spare tire with a
standard tire as soon as possible.
●Avoid sudden acceleration, abrupt
steering, sudden braking and shifting
operations that cause sudden engine
braking.
■When the compact spare tire is
attached
The vehicle speed may not be correctly
detected, and the following systems may
not operate correctly:
• ABS & Brake assist
•VSC
•TRAC
• Trailer Sway Control
•EPS
•VDIM (if equipped)
• Adaptive Variable Suspension System (if equipped)
• Dynamic radar cruise control with full-speed range
• PCS (Pre-Collision System)
• LTA (Lane Tracing Assist)
• RSA (Road Sign Assist) (if equipped)
• Automatic High Beam
• AFS (Adaptive Fron t-lighting System)
(if equipped)
• Tire pressure warning system
• Intuitive parking assist (if equipped)
• PKSB (Parking Support Brake) (if equipped)
• Lexus parking assist monitor (if equipped)
• Panoramic view monitor (if equipped)
• BSM (Blind Spot Monitor) (if equipped)
• Navigation system (if equipped)

4498-2. Customization
8
Vehicle specifications
8-2.Customization
■Changing by using the Remote
Touch
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup” on the menu screen
and select “Vehicle”.
3 Select “Vehicle Customization” or
“Drive Mode Customization”.
Various setting can be changed. Refer to
the list of settings that can be changed for
details.
This system can also be operated by the
touch screen.
For details on the Remote Touch, refer
to the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S MAN- UAL”.
■Changing by using the meter con-
trol switches
1 Press or to select .
2 Operate the meter control
switches to select the desired item
to be customized.
3 According to the display, select the
desired setting and then press
.
To go back to the previous screen or exit
the customize mode, press .
Some function settings are changed simultaneously with other functions being cus-
tomized. Contact your Lexus dealer for further details.
Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, — = Not available
Customizable features
Your vehicle includes a variety of
electronic features that can be per-
sonalized to suit your preferences.
The settings of these features can
be changed by using the meter con-
trol switches, the Remote Touch, or
at your Lexus dealer.
Customizing vehicle features
WARNING
■During customization
As the engine needs to be running
during customization, ensure that the
vehicle is parked in a place with ade-
quate ventilation. In a closed area such as
a garage, exhaust gases including harm-
ful carbon monoxide (CO) may collect
and enter the vehicle. This may lead to
death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that
the engine is running while customizing
features.
Customizable Features
A
B
C

485Alphabetical Index
Front turn signal lightsReplacing light bulbs.................... 375, 377
Turn signal lever ...........................................178
Wattage.......................................................... 437
Fuel Capacity ......................................................... 432
Fuel gauge ....................................................... 75
Fuel pump shut off system .................... 392
Information ....................................................438
Refueling ......................................................... 195
Type.................................................................. 432
Warning light ...............................................396
Fuel consumption Average fuel economy ..............................80
Current fuel consumption........................80
Fuel filler door If the fuel filler door cannot be opened......................................................................... 420
Refueling ......................................................... 195
Fuel gauge ..........................................................75
Fuel pump shut off system........................ 392
Fuses ................................................................... 371
G
Garage door opener ................................. 326
Gauges ................................................................75
G-force............................................................... 82
Glove box ....................................................... 305
Glove box light .............................................305
Grocery bag hooks .................................... 309
H
Hands Free Power Back Door ............... 104
Head restraints ...............................................132
Headlight aim ................................................ 372
Headlights Adaptive Front-lighting System (AFS).......................................................................... 186
Automatic High Beam system..............187
Light switch .................................................... 184
Replacing light bulbs................................ 375 Head-up display.............................................. 86
Driving information display area ...........86
Eco Driving Indicator..................................90
HUD (Head-up display) switch ............ 87
Navigation system-linked display ........89
Settings.............................................................. 88
Heated steering wheel .............................. 297
Heaters Front automatic air conditioning system..........................................................................284
Heated steering wheel ............................ 297
Outside rear view mirrors.................... 286
Rear automatic air conditioning system
.......................................................................... 294
Seat heaters .................................................. 297
High mounted stoplight Replacing light bulbs................................375
Hill-start assist control ............................... 266
Hood Open................................................................349
Hooks Cargo hooks............................................... 309
Cargo net hooks....................................... 309
Coat hooks ................................................... 323
Front passenger footwell hooks.........325
Grocery bag hooks................................. 309
Retaining hooks (floor mat) ..................... 24
Horn ....................................................................135
HUD (Head-up display) switch ................ 87
I
I/M test ............................................................ 346
Identification Engine................................................................431
Vehicle ..............................................................431
If your vehicle has to be stopped in an emergency .................................................. 384
Ignition switch (engine switch).................170 Auto power off function............................173
Changing the engine switch modes ..173
If your vehicle has to be stopped in an emergency ................................................ 384

487Alphabetical Index
Interior lights list......................................... 300
Rear interior lights .................................... 300
Rear personal lights................................... 301
Replacing light bulbs................................ 375
Turn signal lever ...........................................178
Vanity lights .................................................. 325
Wattage.......................................................... 437
Lock steering column ................................... 171
LTA (Lane Tracing Assist) Operation..........................................................211
Warning messages .................................... 219
Luggage cover .............................................. 310
M
Maintenance Do-it-yourself maintenance ................. 347
General maintenance ............................. 343
Maintenance data......................................430
Maintenance requirements .................. 342
Malfunction indicator lamp ..................... 394
Master warning light .................................. 399
Menu icons.........................................................79
Meter Clock .................................................................. 75
Indicators ...........................................................72
Instrument panel light control ................ 78
Meter control switches ..............................80
Meters ................................................................ 75
Multi-information display .......................... 79
Settings .............................................................. 83
Units .................................................................... 82
Warning lights............................................. 393
Warning message..................................... 402
Mirrors Inside rear view mirror..............................136
Outside rear view mirror defoggers286
Outside rear view mirrors ...................... 137
Vanity mirrors.............................................. 325
Moon roof Door lock linked moon roof operation...........................................................................143 Door lock linked panoramic moon roof
operation ..................................................... 146
Jam protection function ............................143
Operation ........................................................142
Multi-information display .............................79 Audio system-linked display ...................83
AWD Control ................................................. 81
Drive information ......................................... 80
Driving assist system information .........83
Driving information display ..................... 80
Dynamic radar cruise control with full-speed range ...................................... 222
Eco Driving Indicator................................... 81
G-force .............................................................. 82
LTA (Lane Tracing Assist) ......................216
Menu icons ...................................................... 79
Meter control switches ............................. 80
Navigation system-linked display ........83
Pop-up display ............................................... 79
Settings...............................................................83
Suggestion function .....................................84
Tire pressure ............................................... 359
Units..................................................................... 82
Warning message .....................................402
N
Navigation system-linked display... 83, 89
Noise from under vehicle ...............................6
O
“ODO TRIP” switch ...................................... 78
Odometer ......................................................... 78
Odometer and trip meter display Display items ................................................... 78
“ODO TRIP” switch .................................... 78
Pop-up display ............................................... 78
Oil Engine oil........................................................ 432
Rear differential oil.....................................435
Opener Fuel filler door ............................................... 195