2015 Lexus GS350 TIPS FOR THE NAVIGATION SYSTEM / LEXUS 2015 GS350 FROM MAR. 2015 PROD. OWNERS MANUAL (OM30F69U)

GS350_OM_OM30F69U_(U)
585
9
For owners
Tournez le boulon A vers la droite ou vers la gauche à l’aide d’un tournevis
cruciforme.
Retenez le sens de rotation et le nombre de tours.
Vissez le boulon B du même nombre de tours et dans le même sens qu’à
l’étape .
Si vous n’arrivez pas à régler vos phares en suivant cette procédure, apportez le véhicule
chez votre concessionnaire Lexus afin qu’il règle la portée des phares.
Réglage de la portée des phares
1
Phares à déchargePhares à DEL
2
1
Phares à déchargePhares à DEL

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Index
What to do if... (Troubleshooting)............................... 588
Alphabetical index................................. 594
For information regarding the equipment listed below, refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”.
•Audio system
• Navigation system
•Intuitive parking assist
• Lexus parking assist monitor

588What to do if... (Troubleshooting)
GS350_OM_OM30F69U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys
can be made by your Lexus dealer. ( P. 105)
●If you lose your electronic keys, the risk of vehicle theft
increases significantly. Contact your Lexus dealer immediately.
( P. 1 0 6 )
●Is the electronic key battery weak or depleted? ( P. 425)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 1 7 8 )
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the elec-
tronic key on your person.
●The function may not operate properly due to the condition of
the radio wave. ( P. 1 1 4 )
If you have a problem, check the following 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

589What to do if... (Troubleshooting)
GS350_OM_OM30F69U_(U)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when
the lock is set. Open the rear door from outside and then
unlock the child-protector lock. ( P. 1 2 4 )
●The function to prevent the electronic key from being left inside
the trunk will operate and you ca n open the trunk as usual. Take
the key out from the trunk. ( P. 1 0 8 )
The rear door cannot be opened
The trunk lid is closed with the electronic key left inside

590What to do if... (Troubleshooting)
GS350_OM_OM30F69U_(U)
●Did you press the engine switch while firmly depressing the
brake pedal? (P. 177)
●Is the shift lever in P? ( P. 180)
●Is the electronic key anywhere detectable inside the vehicle?
( P. 110)
●Is the steering wheel unlocked? ( P. 181)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way.
( P. 521)
●Is the battery discharged? ( P. 523)
●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. 517)
●It is locked automatically to prevent theft of the vehicle.
(P. 180)
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

591What to do if... (Troubleshooting)
GS350_OM_OM30F69U_(U)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat can-
not be operated if the window lock switch is pressed. (P. 151)
●The auto power off function will be operated if the vehicle is left
in ACCESSORY or IGNITION ON mode (the engine is not
running) for a period of time. ( P. 180)
●The seat belt remind er light is flashing
Are the driver and the front passenger wearing the seat belts?
( P. 471)
●The parking brake indicator is on
Is the parking brake released? ( P. 1 9 2 )
Depending on the situation, ot her types of warning buzzer may
also sound. ( P. 468, 478)
The windows do not open or close by operating the power win-
dow switches
The engine switch is turned off automatically
A warning buzzer sounds during driving

592What to do if... (Troubleshooting)
GS350_OM_OM30F69U_(U)
●Did anyone inside the vehicle open a door during setting the
alarm?
The sensor detects it and the alarm sounds. ( P. 7 2 )
To stop the alarm, turn the engi ne switch to IGNITION ON mode
or start the engine.
●Is the electronic key left insid e the vehicle or the moon roof
opened?
Check the message on the multi-information display.
( P. 4 7 8 )
●When a warning light turns on or a warning message is dis-
played, refer to P. 468, 478.
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed