ECU LEXUS RX350 2011 Manual Online

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For owners ATTENTION
■ Modification et mise au rebut des éléments du système de sacs de sécurité
gonflables SRS
Consultez impérativement votre concessionnaire Lexus si vous avez besoin
d'intervenir sur votre véhicule ou de procéder à l'une des modifications suivantes.
Les sacs de sécurité gonflables SRS risquent de ne pas fonctionner correctement
ou de se déployer (gonfler) accidentellement, provoquant ainsi des blessures
graves, voire mortelles.
● Installation, dépose, démontage et réparations des sacs de sécurité gonflables
SRS
● Réparations, modifications, démontage ou remplacement du volant, du tableau
de bord, de la planche de bord, des sièges ou de leur garnissage, des montants
avant, latéraux et arrière ou des rails latéraux de toit
● Réparations ou modifications de l'aile avant, du bouclier avant ou du côté de
l'habitacle
● Installation de chasse-neige, de treuils, etc., sur la calandre (pare-buffle ou pare-
kangourou, etc.)
● Modification des suspensions du véhicule
● Installation d'appareils électroniques, tels qu'un radioémetteur/récepteur ou d'un
lecteur CD
● Aménagements du véhicule visant à permettre sa conduite par une personne
atteinte d'un handicap physique

648
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
2WDTwo Wheel Drive
4WDFour Wheel Drive
A/CAir Conditioning
ABSAnti-lock Brake System
AFSAdaptive Front-lighting System
AI-SHIFTArtificial Intelligence Shift control
ALRAutomatic Locking Retractor
AW DAll Wheel Drive
CRSChild Restraint System
DISPDisplay
ECTElectronic Controlled Transmission
ECUElectronic Control Unit
EDREvent Data Recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
GAWRGross Axle Weight Ratings
GCWRGross Combination Weight Rating
GVWRGross Vehicle Weight Rating
I/MEmission Inspection and Maintenance
LATCHLower Anchors and Tethers for Children
LEDLight Emitting Diode
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow

COMPLIMENTARY SERVICES
Roadside Assistance
Lexus roadside assistance coverage
is for 48 months from your vehicle’s
in-service date, regardless of mileage.
Coverage is provided 24 hours a day,
365 days a year, for vehicles operated
in the United States, U.S. territories
and Canada. Assistance is adminis-
tered through the American
Automobile Association.
Services Provided
•Roadside services such as bat-
tery jump-start, tire change, fuel
delivery, vehicle extrication and
towing in case of minor accident.
•Towing to the nearest Lexus
dealership (or an alternate repair
facility, if necessary).
•Assistance in locating alternate
transportation and lodging.
How to Get Help
To obtain roadside assistance, take
the following steps:
1) Call (800) 25-LEXUS (800/255-
3987).
2) Have as much of the following
information as possible:
•17-digit Vehicle Identification
Number (VIN) found on the
vehicle registration paperwork
and on the certification label
located inside the driver’s
door jamb
•Owner’s name and home
address
•Vehicle license plate number
•Location of vehicle, including
the nearest major intersection
3) Wait at your vehicle or in a nearby
secure location for the roadside
assistance provider to arrive.
Additional Coverage
After your roadside assistance cover-
age expires, you may join a motor
club created exclusively for Lexus
owners. Benefits include roadside
assistance coverage, a trip-planning
service and discounts on travel and
dining. For further information, call
(800) 25-LEXUS.
Complimentary Services6
AMENITIES
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OTHER BENEFITS AND ASSISTANCE
training, equipment, quality and cus-
tomer satisfaction. These repair cen-
ters use Genuine Lexus Parts exclu-
sively in the repair of Lexus vehicles.
The Smart Key
Your Lexus vehicle was made with
two “Smart Keys” and an aluminum
key-number plate. Each Smart Key
includes an electronic main key that
has an integrated mechanical back-up
key. The electronic key controls the
remote-entry and theft-deterrent sys-
tems, enables the push-button start
switch and controls the engine immo-
bilizer. The mechanical key can be
removed from the electronic key and
used to operate the driver’s door lock,
the glove box lock and the trunk lock
(if equipped).
Replacing the Key
Your Lexus dealer can generate
replacement keys. Certain bonded/
registered locksmiths may also be
able to generate replacement keys.
When ordering a new key, bring all
keys for the vehicle to your dealer-
ship. If a Smart Key or the key-num-
ber plate is not available, a Lexus
dealer or certain locksmiths can
obtain the key code from a restricted-
access database. These businesses
can also access a service utility to
register the keys to the vehicle if all
registered keys have been lost.
If you lock your key in your vehicle
and do not have a spare, your dealer
can make a new mechanical key from
the code on the key-number plate.
Certain bonded/registered lock-
smiths may also be able to generate
a replacement mechanical key. If a
Lexus dealer is not available, please
refer to www.aloa.orgto find a bond-
ed/registered locksmith who per-
forms high-security key service.
Keeping the Key Safe
Replacing a Smart Key may be costly.
We advise you to keep a spare Smart
Key and the key-number plate in a
safe place. If you record the key num-
ber in more than one place, do not
record it in a way that can be easily
identified and associated with the
vehicle. For example, don’t leave the
number somewhere that can be
accessed by a valet. It is wise to keep
a copy of the key number outside of
the vehicle.
Other Benefits and Assistance8
AMENITIES
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EXPLANATION OF MAINTENANCE ITEMS

MAINTENANCE
Scheduled Maintenance Log69
Brake Pads, Calipers and Rotors
Check brake pads and rotors for
excessive wear; check brake rotors
for runout. Check brake calipers for
fluid leakage. A qualified technician
should perform these inspections.
Differential Oil
Check for correct oil level and
inspect each differential component
for signs of leakage. If you discover
any leakage, have it repaired immedi-
ately by a qualified technician. Refer
to your Owner’s Manualfor fluid
specifications.
Drive Belt
Inspect for cracks, excessive wear
and oiliness. Check the belt tension
and adjust if necessary. Replace the
belts if they are damaged.
Drive Shaft
Re-torque the flange nuts and bolts.
A qualified technician should perform
this operation.
Driver’s Floor Mat
•Only use the driver’s floor mat
designed specifically for the
model and model year of your
vehicle, such as Lexus Genuine
floor mats.
•Always properly secure the dri-
ver’s floor mat using the retaining
hooks.
•Never install another floor mat
on top of the existing driver’s
floor mat.
•Never install the driver’s floor
mat upside down.
Engine Air Filter
Check for excessive dirt, damage and
oiliness. Replace if necessary.
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