airbag LEXUS RX350 2011 Owner's Guide

171
2-2. Instrument cluster
2

When driving
*1:These lights turn on when the “ENGINE START STOP” switch is turned
to IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few sec-
onds. There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by your Lexus
dealer, for details.
*2: The light flashes to indicate that the system is operating.
(with naviga-
tion system)
SRS airbag on-off indica-
tor (→P. 122)
(without navi-
gation system)
SRS airbag on-off indica-
tor (→P. 1 2 2 )
Eco Driving Indicator
Light (→P. 1 7 7 )
*1*1
*1

172
2-2. Instrument cluster
CAUTION
nIf a safety system warning light does not come on
Should a safety system light such as the ABS and SRS airbag warning light not
come on when you start the engine, this could mean that these systems are not
available to help protect you in an accident, which could result in death or serious
injury. Have the vehicle inspected by your Lexus dealer immediately if this occurs.
nWarning lights
Warning lights inform the driver of malfunctions in any of the vehi-
cle’s systems. (→P. 535)
*: These lights turn on when the “ENGINE START STOP” switch is turned
to IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few sec-
onds. There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by your Lexus
dealer, for details.
(U.S.A.)
(Canada)
(U.S.A.)
(Canada)
(U.S.A.)

(Canada)
(if equipped) (for driver) (for front
passenger)
******
****
***

419
3-7. Other interior features
3

Interior features
Coat hooks
CAUTION
nItems that must not be hung on the hook
Do not hang a coat hanger or other hard or sharp object on the hook. If the SRS
curtain shield airbags deploy, these items may become projectiles that cause death
or serious injury.
To use the coat hook, push it in.

439
3-7. Other interior features
3

Interior features
Safety Connect LED light Indicators
When the “ENGINE START STOP” switch is turned to IGNITION ON
mode, the red indicator light comes on for 2 seconds then turns off.
Afterward, the green indicator light comes on, indicating that the service
is active.
The following indicator light patterns indicate specific system usage con-
ditions:
lGreen indicator light on = Active service
lGreen indicator light flashing = Safety Connect call in process
lRed indicator light (except at vehicle start-up) = System malfunction
(contact your Lexus dealer)
lNo indicator light (off) = Safety Connect service not active
Safety Connect services
nAutomatic Collision Notification
In case of either airbag deployment or severe rear-end collision, the
system is designed to automatically call the response center. The
responding agent receives the vehicle’s location and attempts to speak
with the vehicle occupants to assess the level of emergency. If the
occupants are unable to communicate, the agent automatically treats
the call as an emergency, contacts the nearest emergency services
provider to describe the situation, and requests that assistance be sent
to the location.

448
4-1. Maintenance and care
nCaring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to main-
tain the quality of the vehicle’s interior.
nShampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge or
brush to apply the foam. Rub in overlapping circles. Do not apply water. Excellent
results are obtained by keeping the carpet as dry as possible.
nSeat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also check the
belts periodically for excessive wear, fraying or cuts.
CAUTION
nWater in the vehicle
lDo not splash or spill liquid in the vehicle.
Doing so may cause electrical components etc. to malfunction or catch fire.
lDo not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 111)
An electrical malfunction may cause the airbags to deploy or not function prop-
erly, resulting in death or severe injury.
nCleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect off the
windshield, obstructing the driver's view and leading to an accident, resulting in
death or serious injury.

506
4-3. Do-it-yourself maintenance
6ECU-IG1 NO. 310 A
Outside rear view mirror, windshield
wipers and washer, seat heaters,
starter system, power outlet, moon
roof, Automatic High Beam
7ECU-IG1 NO. 110 A
Multiplex communication system,
electric power steering system, shift
lock control system, tilt and telescopic
steering, starter system, automatic
transmission system, power back
door, tire pressure warning system
8S/ROOF30 AMoon roof
9FUEL OPN7. 5 AFuel filler door opener
10PSB30 APre-collision seat belt
11TI & TE30 ATilt and telescopic steering system
12DR LOCK10 APower door lock system
13FR FOG15 AFront fog lights
14P-S E AT L H30 APo w e r s e a t ( l e f t - s i d e )
154WD7. 5 AAW D s y s t e m
16INVERTER20 A
17RR FOG7. 5 A
18D/L ALT B25 AMultiplex communication system
19HEATER10 AAir conditioning system
20ECU-IG1 NO. 210 A
Air conditioning system, multiport fuel
injection system/sequential multiport
fuel injection system, SRS airbag sys-
tem, multi-information display
FuseAmpereCircuit

5

When trouble arises
533
5-1. Essential information
Event data recorder
In a crash or a near crash event
The SRS airbag sensor assembly contains the EDR. In a crash or near
crash event, this device may record some or all of the following informa-
tion:
lEngine speed
lWhether the brake pedal was applied or not
lVehicle speed
lTo what extent the accelerator pedal was depressed
lPosition of the transmission shift lever
lWhether the driver and front passenger wore seat belts or not
lDriver's seat position
lSRS airbag deployment data
lSRS airbag system diagnostic data
lFront passenger’s occupant classification
The information above is intended to be used for the purpose of improv-
ing vehicle safety performance. Unlike general data recorders, the EDR
does not record sound data such as conversation between passengers.
Your vehicle has computers that monitor and control certain aspects of
your vehicle. These computers assist in driving and maintaining optimal
vehicle performance.
Besides storing data useful for troubleshooting, there is an event data
recorder (EDR) that records data in a crash or near crash event.

5

When trouble arises
539
5-2. Steps to take in an emergency
nSRS warning light
This warning light system monitors the airbag sensor assembly, front airbag sensors,
side and curtain shield airbag sensors, curtain shield airbag sensors, driver's seat
position sensor, driver's seat belt buckle switch, front passenger occupant classifi-
cation system, “AIR BAG ON” indicator light, “AIR BAG OFF” indicator light, front
passenger's seat belt buckle switch, seat belt pretensioner assemblies, inflators,
interconnecting wiring and power sources. (→P. 1 0 9 )
nFront passenger detection sensor, passenger seat belt reminder and warning
buzzer
lIf luggage is placed on the front passenger seat, the front passenger detection
sensor may cause the warning light to flash and the warning buzzer to sound
even if a passenger is not sitting in the seat.
lIf a cushion is placed on the seat, the sensor may not detect a passenger, and the
warning light may not operate properly.
nElectric power steering system warning light
When the voltage is low or drops, the power steering warning light may come on.
nIf the malfunction indicator lamp comes on while driving
First check the following:
lIs the fuel tank empty?
If it is, fill the fuel tank immediately.
lIs the fuel tank cap loose?
If it is, tighten it securely.
The lamp will go off after several driving trips.
If the light does not go off even after several trips, contact your Lexus dealer as soon
as possible.

636
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.
Sacs de sécurité gonflables SRS frontaux
Sac de sécurité gonflable conducteur/sac de sécurité gonflable
passager avant SRS
Participent à la protection de la tête et du thorax du conducteur et
du passager avant contre les chocs avec les éléments de l'habitacle
Sacs de sécurité gonflables SRS de genoux
Participent à la protection du conducteur et du passager avant

639
7

For owners
Votre véhicule est équipé de SACS DE SÉCURITÉ GONFLABLES
INTELLIGENTS (ADVANCED AIRBAGS) conçus selon les normes de
sécurité américaines applicables aux véhicules à moteur (FMVSS208).
Le système de sacs de sécurité gonflables régule la puissance de
déploiement des sacs de sécurité gonflables conducteur et passager
avant. Le système de sac de sécurité gonflable conducteur comprend le
capteur de position du siège conducteur, etc. Le système de sac de
sécurité gonflable passager avant comprend le capteur de classification
des occupants du siège passager avant, etc.
Les principaux éléments du système de sacs de sécurité gonflables SRS
sont illustrés ci-dessus. Le système des sacs de sécurité gonflables SRS
est commandé par un boîtier électronique. Ce boîtier intègre un capteur
de sécurité et un capteur de sac de sécurité gonflable.
Lorsque la violence du choc frontal ou latéral l'exige, le système de sacs
de sécurité gonflables SRS déclenche les dispositifs pyrotechniques de
gonflage (générateurs de gaz). Le déploiement rapide des sacs de
sécurité gonflables est obtenu au moyen d'une réaction chimique dans
les dispositifs pyrotechniques, qui produit un gaz inoffensif permettant
d'amortir le mouvement des occupants.