stop start Lexus GS350 2010 Using The Audio System / LEXUS 2010 GS460/350 QUICK GUIDE OWNERS MANUAL (OM30B76U)

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Keys
■Electronic key
Smart access system with push-button start
(P. 9 , 1 7 )
*: If equipped
■Mechanical key
●Locks and unlocks the doors
●Opens the trunk
●Locks and unlocks the glove box
The mechanical key is stored inside the electronic
key. To extract the key, release the latch and pull,
or if equipped with a card key, press the button
and pull.
■Wireless remote control
Locks the doors
Unlocks the doors
Opens the trunk
Sounds the alarm
(To stop the alarm, push any button on the
wireless remote control.)
Card key*
1
2
3
4

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Theft Deterrent System
■Immobilizer system
The immobilizer system prevents the engine from
being started in the event that an attempt is made
to start the vehicle using an unregistered key.
The security indicator light flashes to indicate that
the system is set.
■Alarm
The system sounds the alarm and flashes light when an attempt to steal the vehicle is
detected.
To s e t t h e a l a r m : close the doors, trunk and hood, and lock all doors. The indicator light
comes on to indicate that the alarm is in its preparation state. When the indicator light
begins to flash, the system is armed.
To deactivate or stop the alarm: turn the “ENGINE START STOP” switch to the ACCES-
SORY or IGNITION ON mode, or unlock the doors or trunk.
■Steering lock
The steering lock is engaged when the driver’s
door is opened with the “ENGINE START STOP”
switch OFF.
The theft deterrent system includes the following features to help protect your vehicle from
theft.

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Steering Wheel
Up
Down
Aw a y f ro m t h e d r i v e r
Toward the driver
Odometer/Trip Meter and Trip Meter Reset
Buttons
Changes the display.
Resets the trip meter driving range to “0”.
1
2
3
4
The steering wheel retracts automatically when the “ENGINE START STOP” switch is
turned OFF to allow for easy exit and entry. The steering wheel returns automatically to its
previously set position when the “ENGINE START STOP” switch is switched to ACCES-
SORY or IGNITION ON mode.
1
2

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Starting
■Starting the engine
Make sure the parking brake is engaged and the
shift lever is in “P”.
Depress the brake pedal.
The “ENGINE START STOP” switch indi-
cator light turns green.
Press the “ENGINE START STOP” switch.
■Stopping the engine
Engage the parking brake and shift the shift lever to “P”.
Press the “ENGINE START STOP” switch.
■Changing “ENGINE START STOP” switch modes
To change “ENGINE START STOP” switch modes without turning on the engine, press the
“ENGINE START STOP” switch without depressing the brake pedal. The modes can be
changed in the following order:
With the electronic key on your person, the engine can be started by simply pressing the
“ENGINE START STOP” switch, while depressing the brake pedal.
(The mechanical key cannot be used to start the engine.)
ACCESSORY modeIGNITION ON mode
(Indicator light: amber) OFF
(Indicator light: off)

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Automatic Transmission
■Shift positions
PPa r k *
RReverse
NNeutral (drive not engaged)
DDrive
S“S” mode
*: The engine can only be started in “P”.
The vehicle can only be shifted out of “P”
when the “ENGINE START STOP” switch is
in IGNITION ON mode and the brake pedal
is depressed.
■“S” mode
“S” mode allows the driver to select the shift range manually based on driving conditions.
Shift the shift lever to “S”.
To u p s h i f t : shift the shift lever toward “+”.
To d o w n s h i f t : shift the shift lever toward “-”.
The selected shift range is displayed on the
instrument cluster.
Parking Brake
To s e t: firmly depress the parking brake pedal.
To r e l e a s e: depress the parking brake pedal
again.

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Automatic operation: Sensitivity can be adjusted
by turning the band.
To spray washer fluid, pull the lever. The wipers
will operate automatically.
Headlight Cleaner
The headlight cleaner can be used only when the
“ENGINE START STOP” switch is in IGNITION
ON mode and the headlights are on.
: If equipped

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If the electronic key does not operate properly
■Unlocking and locking the doors
To unlock or lock the vehicle, use the mechanical
key. The mechanical key is stored inside the elec-
tronic key.
Unlocks
Locks
■Starting the engine
Depress the brake pedal.
Touch the Lexus emblem side of the electronic
key to the “ENGINE START STOP” switch.
Press the “ENGINE START STOP” switch
within 10 seconds after the buzzer sounds,
keeping the brake pedal depressed
*: If equipped.
1
2
Card key*
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to the Owner’s Manual. If you need further assistance,
contact your Lexus dealer.

What to do if ...
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If the engine does not start
Make sure that the correct operating procedures have been followed.
Make sure that the brake pedal is firmly
depressed when attempting to start the engine.
(P.1 7 )
u
Make sure that the steering lock is released.
To release the steering lock, gently turn the wheel
left or right while pressing the “ENGINE START
STOP” switch. (P.1 0 )
Brake pedal
Steering lock
If the engine still does not start, see the Owner’s Manual for more information or contact
your Lexus dealer.

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Electronic Key Alarm
The electronic key alarm uses an alarm and warning messages to indicate that the electronic
key has been used improperly. Take appropriate measure in response to any warning mes-
sages that are displayed. In some cases, an alarm may sound without an accompanying
warning message. If so, follow the correction procedure in the table below.
AlarmSituationCorrection procedure
Exterior alarm sounds
once for 2 seconds
Tried to lock the doors
using the entry function
while the electronic key is
still inside the passenger
compartmentRetrieve the electronic key
from the passenger com-
partment and lock the
doors again.
Closed the trunk while the
electronic key is still inside
and all doors are lockedRetrieve the electronic key
from the trunk and close
the trunk lid.
Exterior alarm sounds
once for 60 seconds
Tried to exit the vehicle
with the electronic key and
lock the doors without first
turning the “ENGINE
START STOP” switch OFF
Turn the “ENGINE START
STOP” switch OFF and
lock the doors again.
Exterior alarm sounds
once for 10 secondsTried to lock the vehicle
using the entry function
while a door is openClose all of the doors and
lock the doors again.
Interior alarm sounds
continuouslyTried to open the door and
exit the vehicle without
shifting the shift lever to “P”
Shift the shift lever to “P”.
Interior alarm rings
continuously
Switched to ACCES-
SORY mode while the
driver’s door is open
(Opened the driver’s door
when the “ENGINE
START STOP” switch is in
ACCESSORY mode.)
Turn the “ENGINE START
STOP” switch OFF and
close the driver’s door.
Tu r n e d t h e “ E N G I N E
START STOP” switch OFF
while the driver’s door is
open
Close the driver’s door.

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ItemFunctionDefault
settingCustomized
setting
Illumination
Time elapsed before lights turn
off15 seconds7. 5 s e c o n d s
30 seconds
Operation when the doors are
unlockedONOFF
Operation after the “ENGINE
START STOP” switch turned
OFF
ONOFF
Front/rear personal lights
turned on when a door is
openedCorrespond-
ing light onlyAll lights
OFF
Foot lightsONOFF
Shift lever lightONOFF
Outer foot lightONOFF
Front/rear personal lights
turned on when the interior
lights are switched “ON”
ONOFF
Rear sunshade
Time elapsed before the
reverse operation feature acti-
vates
0.7 seconds
0 seconds
0.9 seconds
1.2 seconds