
331-1. For safe use
1
For safety and security
●The portion of the front pillars, rear pillars 
or roof side rail garnishes (padding) con-
taining the SRS curtain shield airbags 
inside is scratched, cracked, or otherwise 
damaged.
WARNING
■SRS airbag precautions
Observe the following precautions 
regarding the SRS airbags. 
Failure to do so may cause death or seri-
ous injury.
●The driver and all passengers in the 
vehicle must wear  their seat belts 
properly. 
The SRS airbags are supplemental 
devices to be used with the seat belts.
●The SRS driver airbag deploys with 
considerable force, and can cause 
death or serious injury  especially if the 
driver is very close to the airbag. The 
National Highway Traffic Safety 
Administration (NHTSA) advises: 
Since the risk zone for the driver’s air-
bag is the first 2 - 3 in. (50 - 75 mm) of 
inflation, placing yourself 10 in. (250 
mm) from your driver airbag provides 
you with a clear margin of safety. This 
distance is measured from the center 
of the steering wheel to your breast-
bone. If you sit less  than 10 in. (250 
mm) away now, you can change your 
driving position in several ways:
• Move your seat to the rear as far as  you can while still reaching the pedals 
comfortably.
• Slightly recline the back of the seat.  Although vehicle designs vary, many 
drivers can achieve the 10 in. (250 
mm) distance, even with the driver seat 
all the way forward, simply by reclining 
the back of the seat somewhat. If 
reclining the back of  your seat makes it 
hard to see the road, raise yourself by 
using a firm, non-slippery cushion, or 
raise the seat if your vehicle has that 
feature.
• If your steering wheel is adjustable, tilt  it downward. This points the airbag 
toward your chest instead of your head 
and neck.
The seat should be adjusted as recom-
mended by NHTSA above, while still 
maintaining control of the foot pedals, 
steering wheel, and your view of the 
instrument panel controls. 

631-4. Hybrid system
1
For safety and security
*: When the hybrid battery (traction bat-tery) requires charging or the engine is 
warming up, etc., the gasoline engine will 
not automatically stop.
■During normal driving
The gasoline engine is predominantly 
used. The electric motor (traction 
motor) charges the hybrid battery 
(traction battery) as necessary.
■When accelerating sharply
When the accelerator pedal is 
depressed heavily, the power of the 
hybrid battery (traction battery) is 
added to that of the gasoline engine via 
the electric motor (traction motor).
■When braking (regenerative brak-
ing)
The wheels operate the electric motor 
(traction motor) as a power generator, 
and the hybrid battery (traction bat-
tery) is charged.
■Regenerative braking
In the following situations, kinetic energy is 
converted to electric energy and decelera-
tion force can be obta ined in conjunction 
with the recharging of the hybrid battery 
(traction battery).
●The accelerator pedal is released while 
driving with the shift position in D or M.
●The brake pedal is depressed while driv-
ing with the shift position in D or M.
■EV indicator
The EV indicator comes on when the vehi-
cle is driven using only the electric motor 
(traction motor) or th e gasoline engine is 
stopped.
■Conditions in which the gasoline engine 
may not stop
The gasoline engine starts and stops auto-
matically. However, it may not stop auto-
matically in the following conditions
*:
●During gasoline engine warm-up
●During hybrid battery (traction battery) 
charging
●When the temperature of the hybrid bat-
tery (traction battery) is high or low
●When the heater is switched on
●When the shift position is in M*: Depending on the circumstances, the  gasoline engine may also not stop auto-
matically in other situations.
■Charging the hybrid battery (traction 
battery)
As the gasoline engine charges the hybrid 
battery (traction battery), the battery does 
not need to be charged from an outside 
source. However, if the  vehicle is left parked 
for a long time the hybrid battery (traction 
battery) will slowly discharge. For this rea-
son, be sure to drive the vehicle at least 
once every few months for at least 30 min-
utes or 10 miles (16 km ). If the hybrid bat-
tery (traction battery) becomes fully 
discharged and you are unable to start the 
hybrid system, contact your Lexus dealer.
■Charging the 12-volt battery
 P.374
■After the 12-volt battery has discharged 
or when the terminal has been removed 
and installed during exchange, etc.
The gasoline engine may not stop even if 
the vehicle is being driven by the hybrid bat-
tery (traction battery).  If this continues for a 
few days, contact your Lexus dealer. 

1283-3. Adjusting the seats
When any of the following has been 
performed, the driver’s seat and steer-
ing wheel automatically return to their 
original positions.
The engine switch 
has been turned to ACCESSORY 
mode or IGNITION ON mode 
 The driver’s seat belt has been fas-
tened.
■Operation of the power easy access sys-
tem
●When exiting the vehicle, the power easy 
access system may not  operate if the seat 
is already close to the rearmost position, 
etc.
●If the seat or power  head restraint posi-
tion is adjusted during the power easy 
access system operation, the automatic 
operating will stop. (The seat will change 
to manual operation.)
●If the seat or power head restraint (if 
equipped) position is adjusted during or 
after the power easy  access system oper-
ation when the driver is exiting the vehi-
cle, the power easy access system will not 
operate when entering the vehicle.
●Vehicles with power he ad restraint: If the 
head restraint is close to the ceiling when 
the driver is exiting the vehicle, the head 
restraint may move down during the 
power easy access sy stem operation. 
Also, the head restrain t may be restricted 
from being adjusted upward after the 
power easy access system operates. When the driver is entering the vehicle, 
the head restraint returns to its original 
position.
■Customization
The seat movement amou nt settings of the 
power easy access system can be custom-
ized.
(Customizable features:  P.405)
1 Turn the engine switch 
2 Check that the shift position is in P.
3 Adjust the driver’s seat, steering 
wheel, outside rear view mirrors 
and head-up display to the desired 
positions.
4 While pressing the “SET” button, or 
within 3 seconds after the “SET” 
button is pressed, press button “1”, 
“2” or “3” until the buzzer sounds.
If the selected button has already been 
preset, the previously recorded position 
will be overwritten.
■Seat positions that can be memorized 
( P.125)
The adjusted positions other than the posi-
tion adjusted by lumb ar support switch can 
be recorded.
Recording a driving position into 
memory 

1303-3. Adjusting the seats
mately 3 seconds.
■Cancelation procedure
1 Carry only the key you want to can-
cel and then close the driver’s door.
If 2 or more keys are in the vehicle, the 
driving position cannot be canceled prop-
erly.
2Turn the engine switch 
3 Check that the shift position is in P.
4 While pressing the “SET” button, 
press and hold the  door lock switch 
(either lock or unlock) until the 
buzzer sounds twice.
If the button could not be canceled, the 
buzzer sounds continuously for approxi-
mately 3 seconds.
■Recall procedure
1 Make sure that the doors are 
locked before recalling the driving 
position. Carry the electronic key 
that has been registered to the driv-
ing position, and then unlock and 
open the driver’s door using the 
smart access system with push-but-
ton start or wireless remote control.
The driving position will move to the 
recorded position (not including the steer-
ing wheel and head-up display).
If the driving position is in a position that  has already been recorded, the seat and 
outside rear view mirrors will not move.
2
Turn the engine switch 
IGNITION ON mode 
The steering wheel and head-up display 
will move to the recorded position.
■Recalling the driving position using the 
memory recall function
●Different driving positions can be regis-
tered for each electronic key. Therefore, 
the driving position that is recalled may 
be different depending on the key being 
carried.
●If the passenger’s door is unlocked with 
the smart access system with push-but-
ton start, the driving position cannot be 
recalled. In this case, press the driving 
position button which has been set.
■Customization
The unlock door sett ings of the memory 
recall function can be changed. 
(Customizable features:  P.405) 

1363-4. Adjusting the steering wheel and mirrors
■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/unlockin g of the doors.
Press the “AUTO” switch to set auto-
matic mode.
The indicator   will come on.
Pressing the switch on ce more will return 
to manual mode.
■When disconnecting and reconnecting 
12-volt battery terminals
The automatic folding/extending mirror 
function will return to off as default. To turn 
the function on, press the switch again to 
select on.
■Using automatic mode in cold weather
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 the mirror using manual mode or 
move the mirror by hand.
■Customization
The automatic mirror  folding and extending 
operation can be changed. 
(Customizable features:  P.405)
When either “L” or “R” of the mirror 
select switch is selected, the outside 
rear view mirrors will automatically 
angle downwards when the vehicle is 
reversing in order to give a better view 
of the ground.
WARNING
■When the outside rear view mirror 
defoggers are operating
Do not touch the outside rear view mir-
ror surfaces, as they can become very 
hot and burn you.
Folding and extending the mir-
rors
A
WARNING
■When a mirror is moving
To avoid personal injury and mirror mal-
function, be careful not to get your hand 
caught by the moving mirror.
Linked mirror function when 
reversing 

1373-4. Adjusting the steering wheel and mirrors
3
Before driving
To disable this function, select neither 
“L” nor “R”.
■Adjusting the mirror angle when 
the vehicle is reversing
With the shift position 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 position is shifted to R from next 
time.
The memorized downward tilt position of 
the mirror is linked to the normal position 
(angle adjusted with the shift position in 
other than R). Therefore, if the normal posi-
tion is changed after adjustment, the tilt 
position will also change.
When the normal position is changed, 
readjust the angle in reversing. 

1534-2. Driving procedures
4
Driving
■If the 12-volt battery is discharged
The engine cannot be started using the 
smart access system with push-button start. 
Refer to P.370 to restart the engine.
■Electronic key battery depletion
 P.106
■Conditions affe cting operation
 P.119
■Notes for the entry function
 P.120
■Steering lock function
●After turning the engine switch off and 
opening and closing the doors, the steer-
ing wheel will be lock ed due to the steer-
ing lock function. Operating the engine 
switch again automatically cancels the 
steering lock.
●When the steering lock cannot be 
released, “Push engine switch while turn-
ing steering wheel in either direction” will 
be displayed on the multi-information dis-
play. 
Press the engine switch shortly and firmly 
while turning the steering wheel left and 
right.
●To prevent the steering lock motor from 
overheating, operation of the motor may 
be suspended if the engine is turned on 
and off repeatedly in  a short period of 
time. In this case, refrain from operating 
the engine switch. After about 10 sec-
onds, the steering lock motor will resume 
functioning.
■If there is a malfun ction in the smart 
access system with push-button start
If “Access System with Elec. Key Malfunc-
tion” is displayed on the multi-information 
display, the system may be malfunctioning. 
Have the vehicle inspected by your Lexus  dealer immediately.
■Electronic key battery
 P.330
■Operation of the engine switch
●If the switch is no t pressed shortly and 
firmly, the engine switch mode may not 
change or the engine may not start.
●If attempting to restart the engine imme-
diately after turning th e engine switch off, 
the engine may not start in some cases. 
After turning the engine switch off, please 
wait a few seconds be fore restarting the 
engine.
■Customization
If the smart access system with push-button 
start has been deactivated in a customized 
setting, refer to P.367.
WARNING
■When starting the engine
Always start the engine while sitting in 
the driver’s seat. Do not depress the 
accelerator pedal while starting the 
engine under any circumstances. 
Doing so may cause an accident result-
ing in death or serious injury.
■Caution while driving
If engine failure occurs while the vehicle 
is moving, do not lock or open the doors 
until the vehicle reaches a safe and com-
plete stop. Activation of the steering lock 
in this circumstance may lead to an acci-
dent, resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start 
or stalls frequently, have your vehicle 
checked by your Lexus dealer immedi-
ately. 

1574-2. Driving procedures
4
Driving
cal key, the hybrid system cannot be 
started using the smart access system 
with push-button start. Refer to P.368 to 
start the hybrid syst em. However, if the 
electronic key is carried inside the vehicle 
and the doors are locked ( P.112), 
hybrid system can be started.
■When the ambient temperature is low, 
such as during winter driving conditions
●When starting the hybrid system, the 
flashing time of the “READY” indicator 
may be long. Leave the ve hicle as it is until 
the “READY” indicator is steady on, as 
steady means the vehicle is able to move.
●When the hybrid battery (traction bat-
tery) is extremely cold (below approxi-
mately -22°F [-30°C]) under the 
influence of the outside temperature, it 
may not be possible to start the hybrid 
system. In this case, try to start the hybrid 
system again after the temperature of the 
hybrid battery increases due to the out-
side temperature increase etc.
■Sounds and vibrations specific to a 
hybrid vehicle
 P.64
■If the 12-volt battery is discharged
The hybrid system cannot be started using 
the smart access system  with push-button 
start. Refer to P.370 to restart the hybrid 
system.
■Electronic key battery depletion
 P.106
■Conditions affe cting operation
 P.119
■Notes for the entry function
 P.120
■Steering lock function
●After turning the power switch off and 
opening and closing the doors, the steer-
ing wheel will be lock ed due to the steer-
ing lock function. Operating the power 
switch again automatically cancels the 
steering lock.
●When the steering lock cannot be 
released, “Push power switch while turn-
ing steering wheel in either direction” will  be displayed on the 
multi-information dis-
play. 
Press the power switch shortly and firmly 
while turning the steering wheel left and 
right.
●To prevent the steering lock motor from 
overheating, the motor may be sus-
pended if the hybrid system is turned on 
and off repeatedly in a short period of 
time. In this case, refrain from operating 
the power switch. Af ter about 10 sec-
onds, the steering lock  motor will resume 
functioning.
■If there is a malfunction in the smart 
access system with push-button start
If “Access System with Elec. Key Malfunc-
tion” is displayed on the multi-information 
display, the system ma y be malfunctioning. 
Have the vehicle inspected by your Lexus 
dealer immediately.
■If the “READY” indica tor does not come 
on
In the event that the “READY” indicator 
does not come on even after performing 
the proper procedures for starting the vehi-
cle, contact your Lexus dealer immediately.
■If the hybrid system  is malfunctioning
 P.68
■Electronic key battery
 P.330
■Operation of the power switch
●If the switch is no t pressed shortly and 
firmly, the power switch mode may not 
change or the hybrid system may not 
start.
●If attempting to restart the hybrid system 
immediately after turning the power 
switch off, the hybrid system may not start 
in some cases. After turning the power