2020 LEXUS RX450H wheel

1823-4. Adjusting the steering wheel and mirrors
RX350/RX350L_U
The height of the rear view mirror can be adjusted to suit your driving posture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness of the headlights of vehicles behind, the
reflected light is automatically reduced.
Changing automatic anti-glare func-
tion mode
ON/OFF
When the automatic anti-glare function
is in ON mode, the indicator illuminates.
The function will set to ON mode each
time the engine switch is turned to
IGNITION ON mode.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
Inside rear view mirror
The rear view mirror’s position can be adjusted to enable sufficient confirma-
tion of the rear view.
Adjusting the height of rear view mirror
Auto anti-glare function
Indicator

1833-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RX350/RX350L_U
■To prevent sensor error
To ensure that the sensors operate properly, do
not touch or cover them.
WARNING
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident, resulting in
death or serious injury.

1843-4. Adjusting the steering wheel and mirrors
RX350/RX350L_U
To select a mirror to adjust, press the
switch. Left
Right
Pressing the same switch again will
put the switch in neutral.
To adjust the mirror, press the switch.Up
Right
Down
Left
Push the mirror back in the direction of
the vehicle’s rear.
Outside rear view mirrors
Adjustment procedure
1
1
2
2
1
2
3
4
Folding the mirrors (manual type)

1853-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RX350/RX350L_U
■Using the switch
Press the switch to fold the mirrors.
Press it again to extend them to the
original position.
■Setting automatic mode
Automatic mode allows the folding or extending of the mirrors to be linked to
locking/unlocking of the doors.
Press the “AUTO” switch to set auto-
matic mode.
The indicator will come on.
Pressing the switch once more will
return to manual mode.
When the mirror select switch is in the “L” or “R” position, the outside rear view
mirrors will automatically angle downwa rds when the vehicle is reversing in
order to give a better view of the ground.
To disable this function, select neither “L” nor “R” of the mirror select switch.
■Adjusting the mirror angle when the vehicle is reversing
With the shift lever in R, adjust the mirror angle at a desired position.
The adjusted angle will be memorized and the mirror will automatically tilt to
the memorized angle whenever the shift lever is shifted to R from next t\
ime.
The memorized downward tilt position of th e mirror is linked to the normal position
(angle adjusted with the shif t lever in other than R). Ther efore, if the normal posi-
tion is changed after adjustment, the tilt position will also change.
When the normal position is chang ed, readjust the angle in reversing.
Folding and extending the mirrors (power type)
Indicator
Linked mirror function when reversing

1863-4. Adjusting the steering wheel and mirrors
RX350/RX350L_U
■Mirror angle can be adjusted when
The engine switch is in ACCESSORY or IGNITION ON mode.
■When disconnecting and reconnecting batter y terminals (vehicles with an automatic
folding/extending mirror function)
The automatic folding/extending mirror function will return to off as default. To turn the
function on, press the switch again to select on.
■When the mirrors are fogged up
The outside rear view mirrors can be cleare d using the mirror defoggers. Turn on the
rear window defogger to turn on the outside rear view mirror defoggers. ( P. 513)
■Automatic adjustment of the mirror angle (if equipped)
A desired mirror face angle can be entered to memory and recalled automatically by the
driving position memory. ( P. 172)
■Auto anti-glare function (if equipped)
When the anti-glare inside re ar view mirror is set to automatic mode, the outside rear
view mirrors will activate in conjunction with the anti-glare inside rear view mirror to
reduce reflected light. ( P. 182)
■Using automatic mode in cold weather (if equipped)
When automatic mode is used in cold weather, the door mirror could freeze up and
automatic stowing and return may not be possible. In this case, remove any ice and snow
from the door mirror, then either operate th e mirror using manual mode or move the mir-
ror by hand.
■Customization
Some functions can be customized. ( P. 722)
WARNING
■Important points while driving
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an accident, result-
ing in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and properly adjusted
before driving.
■When a mirror is moving
To avoid personal injury and mirror malfunctio n, be careful not to get your hand caught
by the moving mirror.
■When the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot and burn you.

201
4Driving
RX350/RX350L_U
4-3. Operating the lights and wipers
Headlight switch .........................252
Automatic High Beam .............256
Fog light switch .......................... 260
Windshield wipers and washer........................................... 261
Rear window wiper and washer.......................................... 267
4-4. Refueling Opening the fuel tank cap .................................................269 4-5. Using the driving support
systems
Lexus Safety System+ .............. 274
PCS (Pre-Collision System) .......... 281
LKA (Lane-Keeping A ssist) ........... 291
Dynamic radar cruise control with full-speed
range ........................................... 300
BSM (Blind Spot Monitor) ...... 313 • BSM function ...........................317
• RCTA function....................... 321
Intuitive parking assist .............. 326
Intelligent Clearance Sonar (ICS) ............................................. 336
Lexus parking assist monitor ........................................ 357
Driving mode select switch ........................................... 373
All-wheel drive lock switch ........................................... 377
Driving assist systems .............. 378
4-6. Driving tips Winter driving tips .....................384
Utility vehicle precautions............................... 388

202
RX350/RX350L_U4-1. Before driving

P. 231
With the brake pedal depressed, shift the shift lever to D. ( P. 240)
Release the parking brake. ( P. 248)
If the parking brake is in automatic mode, the parking brake is released automatically
when shifting the shift lever to any position other than P. ( P. 247)
Gradually release the brake pedal and gently depress the accelerator pedal
to accelerate the vehicle.
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake. ( P. 248)
If the vehicle is to be stopped for an extended period of time, shift the shift lever to P or
N. ( P. 240)
With the shift lever in D, depress the brake pedal.
Set the parking brake ( P. 248), and shift the shift lever to P ( P. 240).
Press the engine switch to stop the engine.
Lock the door, making sure that you ha ve the electronic key on your person.
If parking on a hill, block the wheels as needed.
Driving the vehicle
The following procedures should be observed to ensure safe driving:
Starting the engine
Driving
Stopping
Parking the vehicle
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3
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2
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2
3
4

2054-1. Before driving
4
Driving
RX350/RX350L_U
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle
Always keep your foot on the brake pedal while stopped engine running. This prevents
the vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accelerator ped-
als to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake pedal will
result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty in operat-
ing the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving po sture even when moving the vehicle only
slightly. This allows you to depress th e brake and accelerator pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay re sponse in an emergency, resulting in an accident.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot parts may
cause a fire if there is any flammable material nearby.
●During normal driving, do not turn off the engine. Turning the engine off while driving
will not cause loss of steering or braking control, but the power assist to these systems
will be lost. This will make it more difficult to steer and brake, so you should pull over
and stop the vehicle as soon as it is safe to do so.
However, in the event of an emergency, such as if it becomes impossible to stop the
vehicle in the normal way: P. 645
●Use engine braking (downshift) to maintain a safe speed when driving down a steep
hill.
Using the brakes continuously may cause th e brakes to overheat and lose effective-
ness. ( P. 240)
●Do not adjust the positions of the steering wheel, the seat, or the inside or outside rear
view mirrors while driving.
Doing so may result in a loss of vehicle control.
●Always check that all passengers’ arms, heads or other parts of their body are not
outside the vehicle.
●AWD models: Do not drive the vehicle off-road.
This is not an AWD vehicle designed for of f-road driving. Proceed with all due cau-
tion if it becomes unavoidable to drive off-road.
●Do not drive across a river or through other bodies of water.
This may cause electric/elect ronic components to short circuit, damage the engine or
cause other serious damage to the vehicle.
●Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do not
drive over 85 mph (140 km/h) unless your vehicle has high-speed capability tires.
Driving over 85 mph (140 km/h ) may result in tire failure, loss of control and possible
injury. Be sure to consult a tire dealer to determine whether the tires on your vehicle
are high-speed capability tires or no t before driving at such speeds.