Page 617 of 660

6178-2. Customization
8
Vehicle specifications
RX450h_U_OM0E013U ■
Illumination ( P. 4 1 7 )
* : If equipped Function Default setting Customized setting
Time elapsed before the interior
lights turn off 15 seconds Off
O O7. 5 s e c o n d s
30 seconds
Operation after the power
switch is turned off On Off — O
Operation when the doors are
unlocked On Off — O
Operation when you approach
the vehicle with the electronic
key on your person On Off — O
Footwell lights and front center
console light On Off — O
Instrument panel ornament
light
* and door trim ornament
lights
* On Off — O
Time elapsed before the outer
foot lights turn off 15 seconds Off
O O7. 5 s e c o n d s
30 seconds
Operation of the outer foot lights
when you approach the vehicle
with the electronic key on your
person On Off — O
Operation of the outer foot lights
when the doors are unlocked
with the power door lock switch On Off — O
Operation of the outer foot lights
when a door is opened On Off — O
Fading out of the outer foot lights
when they turn off Long Short — O 1 2
Page 618 of 660

618 8-2. Customization
RX450h_U_OM0E013U ■
Seat belt reminder ( P. 5 3 8 )■
Vehicle customization ●
When the smart access system with push-but ton start is off, the entry unlock function
cannot be customized. ●
When the doors remain closed after unlocking the doors and the timer activated auto-
matic door lock function activates, signals will be generated in accordance with the
operation buzzer volume and operational si gnal (Emergency flashers) function set-
tings. ●
Some settings can be changed using a switch or the audio system screen. If a setting is
changed using a switch, the changed setting will not be reflected on the audio system
screen until the power switch is turned off and then to ON mode. Function Default setting Customized setting
Vehicle speed linked seat belt
reminder buzzer On Off — O
WA R N I N G ■
Cautions during customization
As the hybrid system needs to be operating during customization, ensure that the vehi-
cle is parked in a place with adequate vent ilation. In a closed area such as a garage,
exhaust gases including harmful carbon mo noxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE ■
During customization
To prevent 12-volt battery discharge, ensure that the hybrid syst em is operating while
customizing features. 1 2
Page 619 of 660
619
RX450h_U_OM0E013U 8
Vehicle specifications 8-3. Initialization
Items to initialize The following items must be initialized for normal system operation after such
cases as the 12-volt battery being re connected, or maintenance being per-
formed on the vehicle. Item When to initialize Reference
Message indicating mainte-
nance is required (U.S.A. only) • After the maintenance is per-
formed P. 4 6 6
Tire pressure warning system • When changing the tire inflation
pressure by changing traveling
speed
• When changing the tire size
• When rotating the tires P. 4 8 9
Oil maintenance • After the maintenance is per-
formed P. 4 7 8
Power back door • After reconnecting or changing
the 12-volt battery P. 1 5 0
Page 620 of 660
620 8-3. Initialization
RX450h_U_OM0E013U
Page 621 of 660
621
9 For owners
RX450h_U_OM0E013U Reporting safety defects
for U.S. owners ..................................... 622
Seat belt instructions
for Canadian owners
(in French) .............................................. 623
SRS airbag instructions
for Canadian owners
(in French) .............................................. 624
Headlight aim instructions
for Canadian owners
(in French) .............................................. 632
Page 622 of 660

622
RX450h_U_OM0E013UReporting safety defects for U.S. owners If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should i mmediately inform the National Highway
Traffic Safety Administration (NHTSA) in addition to notifying the Lexus Divi-
sion of Toyota Motor Sales, U.S.A. , Inc. (Toll-free: 1-800-25-LEXUS).
If NHTSA receives similar complaints, it may open an investigation, and if it
finds that a safety defect exists in a gr oup of vehicles, it may order a recall and
remedy campaign. However, NHTSA cannot become involved in individual
problems between you, your dealer, or Lexus Division of Toyota Motor Sales,
U.S.A., Inc.
To contact NHTSA, you may call the Vehi cle Safety Hotline toll-free at 1-888-
327-4236 (TTY: 1-800-424-9153); go to
http://www.safercar.gov ; or write to:
Administrator, NHTSA, 1200 New Jersey Ave, S.E., Washington, DC 20590.
You can also obtain other informatio n about motor vehicle safety from
http://
www.safercar.gov.
Page 623 of 660

623
9
For owners
RX450h_U_OM0E013U ●
Déroulez la sangle diagonale de
telle sorte qu'elle passe bien sur
l'épaule, sans pour autant être en
contact avec le cou ou glisser de
l'épaule. ●
Placez la sangle abdominale le plus
bas possible sur les hanches. ●
Réglez la position du dossier de
siège. Asseyez-vous le dos droit et
calez-vous bien dans le siège. ●
Ne vrillez pas la ceinture de sécurité. ■
Ceintures de sécurité
Nettoyez avec un chiffon ou une éponge humidifiés avec de l'eau savonneuse
tiède. Vérifiez régulièrement que les ceintures ne sont pas usées, effilochées
ou entaillées excessivement.Seat belt instructions for Canadian owners (in French)The following is a French explanation of seat belt instructions extracted from
the seat belt section in this manual.
See the seat belt section for more deta iled seat belt instructions in English.
Utilisation correcte des ceintures de sécurité
Entretien et soin
AVERTISSEMENT ■
Détérioration et usure des ceintures de sécurité
Inspectez le système de ceintures de sécu rité régulièrement. Contrôlez l'absence de
coupures, d'effilochages et de pièces dess errées. N'utilisez pas un e ceinture de sécu-
rité endommagée avant qu'elle ne soit remp lacée. Une ceinture de sécurité endom-
magée ne permet pas de protéger un occupant de blessures graves ou mortelles.
Page 624 of 660
624
RX450h_U_OM0E013U ◆ Coussins gonflables frontaux SRS
Coussin gonflable conducteur/coussin gonflable du passager avant SRS
Participent à la protection de la tête et du thorax du conducteur et du pas-
sager avant contre les chocs contre les éléments de l'habitacle
Coussin gonflable de genoux SRS
Participent à la protection du conducteur
Coussin gonflable de coussin de siège SRS
Contribue à retenir le passager avant.SRS airbag instructions for Ca nadian owners (in French)The following is a French explanation of SRS airbag instructions extracted
from the SRS airbag section in this manual.
See the SRS airbag section for more detailed SRS airbag instructions in
English.
1
2
3