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633
10
For owners
IS350 AWD/IS350/IS300 AWD/IS300_U
AVERTISSEMENT
■Précautions relatives aux coussins gonflables SRS
●Évitez de faire subir des chocs ou des pressions excessives aux parties renfermant les
composants de coussins gonflables SRS.
En effet, cela pourrait entraîner un dysfonctionnement des coussins gonflables SRS.
●Ne touchez aucun composant immédiatement après le déploiement (gonflage) des
coussins gonflables SRS, car ils peuvent être chauds.
●Si vous avez des difficultés à respirer après le déploiement des coussins gonflables
SRS, ouvrez une porte ou une vitre pour faire entrer de l'air frais, ou bien descendez
du véhicule si cela ne présente pas de danger. Essuyez tout résidu dès que possible
afin d'éviter d'éventuelles irritations de la peau.
●Si les parties renferma nt les coussins gonflables SRS, comme les garnitures du volant
et des montants avant et arrière, sont endommagées ou craquelées, faites-les rem-
placer par votre concessionnaire Lexus.
●Ne placez rien sur le siège du passager avant, comme un coussin par exemple. Cela
a pour conséquence de répartir le poids du passager sur toute la surface du siège, ce
qui empêche le capteur de détecter correctement le poids du passager. En consé-
quence, les coussins gonflables frontaux SR S du passager avant risquent de ne pas se
déployer en cas de collision.
■Modification et mise au rebut des compos ants du système de coussins gonflables
SRS
Ne mettez pas votre véhicule au rebut et ne procédez à aucune des modifications sui-
vantes sans consulter votre concessionna ire Lexus. Les coussins gonflables SRS
peuvent ne pas fonctionner correctement ou se déployer (se gonfler) accidentelle-
ment, provoquant la mort ou de graves blessures.
●Installation, dépose, démontage et réparation des coussins gonflables SRS
●Réparations, modifications, dépose ou remp lacement du volant, du tableau de bord,
de la planche de bord, des sièges ou de le ur garnissage, des montants avant, latéraux
et arrière ou des rails latéraux de toit
●Réparations ou modifications des ailes avan t, du pare-chocs avant ou des flancs de
l'habitacle
●Installation d'un protège-calandre (pare- buffle, pare-kangourou, etc.), de chasse-
neige, de treuils ou d'un porte-bagages de toit
●Modifications du système de suspension du véhicule
●Installation d'appareils él ectroniques tels que les ém etteurs/récepteurs radios
mobiles et les lecteurs CD
●Modifications de votre véhicule pour une personne atteinte d'un handicap physique
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634
IS350 AWD/IS350/IS300 AWD/IS300_U
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635
Index
IS350 AWD/IS350/IS300 AWD/IS300_U
What to do if... (Troubleshooting) ............................... 636
Alphabetical index.................................640
For vehicles with a na vigation system, refer to the “NAVIGATION
SYSTEM OWNER’S MANUAL” for information regarding the
equipment listed below.
• Navigation system
• Audio/video system •Lexus Enform
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636
IS350 AWD/IS350/IS300 AWD/IS300_UWhat to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, ne
w genuine mechanical keys can be made
by your Lexus dealer. ( P. 120)
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( P. 123)
●Is the electronic key battery weak or depleted? ( P. 502)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (P. 187)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on your
person.
●The function may not operate properly du e to the condition of the radio wave.
( P. 137)
●Is the child-protector lock set?
The rear door cannot be opened from in side the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
( P. 127)
If you have a problem, check the foll owing before contacting your Lexus
dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
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637What to do if... (Troubleshooting)
IS350 AWD/IS350/IS300 AWD/IS300_U
●The function to prevent the electronic key from being left inside the trunk will
operate and you can open the trunk as usual. Take the key out from the trunk.
( P. 132)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 186)
●Is the shift lever in P? ( P. 188)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 135)
●Is the steering wheel unlocked? ( P. 188)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. (P. 573)
●Is the battery discharged? ( P. 575)
●Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode. ( P. 196)
●It is locked automatically to prevent theft of the vehicle. ( P. 188)
The trunk lid is closed with the electronic key left inside
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from
P even if you depress the brake
pedal
The steering wheel cannot be turned after the engine is stopped
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638What to do if... (Troubleshooting)
IS350 AWD/IS350/IS300 AWD/IS300_U
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 162)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 188)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (P. 527)
●The parking brake indicator is on
Is the parking brake released? ( P. 200)
Depending on the situation, other types of warning buzzer may also sound.
( P. 525, 532)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 78)
Do one of the following to de activate or stop the alarms:
• Unlock the doors or open the trunk.
• Turn the engine switch to ACCESSOR Y or IGNITION ON mode, or start
the engine. The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
Page 639 of 660
639What to do if... (Troubleshooting)
IS350 AWD/IS350/IS300 AWD/IS300_U
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. (P. 532)
●When a warning light turns on or a warning message is displayed, refer to
P. 525, 532.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 559)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
( P. 583)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck
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640
IS350 AWD/IS350/IS300 AWD/IS300_UAlphabetical index
Alphabetical index
A/C .............................................................. 417
Air conditioning filter....................... 500
Automatic air conditioning system ....................................................417
AAC disc ................................................. 344
ABS (Anti-lock Brake System)........ 301 Warning light ...................................... 525
Adaptive Front-lighting System (AFS) ...................................... 203 Warning light ....................................... 527
Adaptive Variable Suspension system ........................... 302
AFS (Adaptive Front-lighting System) .................................................. 203 Warning light ....................................... 527
Air conditioning filter ..........................500
Air conditioning system ....................... 417 Air conditioning filter....................... 500
Automatic air conditioning system ....................................................417 Airbags .........................................................36
Airbag operating conditions ...........42
Airbag precautions for your child ....................................... 38
Correct driving posture .................... 28
Curtain shield airbag operating conditions ........................42
Curtain shield airbag precautions .......................................... 40
Front passenger occupant classification system......................... 46
General airbag precautions ........... 38
Locations of airbags............................ 36
Modification and disposal of airbags................................................. 41
Side airbag operating conditions ..............................................42
Side airbag precautions .................... 38
Side and curtain shield airbags operating conditions ........................42
Side and curtain shield airbags precautions ......................... 38
SRS airbags ............................................. 36
SRS warning light .............................. 525
A