Lexus Navigation System SC430 User manual

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When Driving
Topic 3
Entering and Exiting
Topic 1
Before Driving
Topic 2
Overview
Contents
●Keys P. 7
●Theft Deterrent System P.8
●Starting P.17
●Automatic Transmission P. 1 8
●Parking Brake P. 1 9
●Tu r n S i g n a l L e v e r P. 1 9
●Emergency Flasher Switch P. 2 0
●ECT Switch P.20
●TRAC/VSC Off Mode P. 2 0
●Cruise Control P.21
●Trip Information Display P.22
●Seats P.11
●Seat Position Memory System P. 1 2
●Front Head Restraints P.13
●Seat Belts P. 1 3
●Outside Rear View
Mirrors P.14
●Anti-glare Inside Rear
View Mirror P. 1 5
●Steering Column P. 1 5
The Quick Guide is not intended as substitute for your Owner’s
Manual. We strongly encourage you to review the Owner’s Manual
and supplementary manuals so you will have a better understand-
ing of your vehicle’s capabilities and limitations.
Specifications, features, equipment, technical data, and options are based upon information available
at the time of printing, are subject to change without notice, may differ from region to region. Optional
equipment shown may not be available separately or in all regions.

Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
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Driving Comfort
Topic 5
Opening and Closing
Topic 6
What to do if ...
Customizing Your Lexus
Responding to warning/indicator lights
and other problems that may arise.
A list of features that can be customized
according to owner preference.
Rain and Night Driving
Topic 4
●Headlights P.25
●Fog Lights P.26
●Headlight Cleaner P. 26
●Windshield Wipers and
Washers P. 27
●Rear Window and Outside Mirror
Defoggers P.28
●Instrument Panel Light
Control P.28
●Doors P.41
●Power Windows P.42
●Retractable Hardtop P.42
●Fuel Tank Cap P. 4 3
●Hood P.44
●Tr u n k P. 4 4
●Audio System P. 3 1
●Climate Control P.3 4
●Seat Heater Switches P.35
●Console Box P. 3 6
●Coin Box P.37
●Cup Holder P.37
●Cigarette Lighter and Ashtray P.37
●Glove Box P.38
●Auxiliary Box P. 3 8
●Garage Door Opener P.38
Depending on specifications, the vehicle shown in the illustration may differ
from your vehicle in terms of color and equipment.

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Headlight cleaner switch
P.26
Door lock button
P.41
Driving position memory switch
P.12
Power window switches
P.42
Parking brake release lever
P.19
Fuel filler door opener switch
P.43
Instrument panel light control
P.28
Steering switches
P.32
Hood lock release lever
P.44
AFS off switch
P.25
Trunk lid opener switch
P.44
Light switch / Turn signal lever
P.25/19
Power rear view mirror control
switch
P.14
Overview Instrument Panel

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Windshield wipers and washer switch
P.27
Climate control
P.34
Vehicle stability control off
switch
P.20
Driving pattern selector switch
P.20
Emergency flasher switch
P.20
Navigation system
See “Navigation System Owner’s Manual”
Glove box
P.38
Cigarette lighter/Ashtray
P.37
Cup holder
P.37
Coin box
P.37
Audio system
P.31
Cruise control switch
P.21
: If equipped

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Entering and Exiting
Topic 1
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Keys ............................................................................. 7
Theft Deterrent System......................................... 8

Topic 1
Entering and Exiting
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Keys
■Keys
Master keys
Valet key
Key number plate
Flat key
■Wireless remote control
LOCK button : Locks doors
PANIC button : Sounds alarm
(Push and hold)
(Use this function if you notice anyone suspi-
cious near the vehicle)
UNLOCK button : Unlocks doors
Tr u n k b u t t o n : Unlocks trunk
(Push and hold)
1
2
3
4
1
2
3
Holding down the LOCK button will sound an alarm.
Holding down the UNLOCK button will open the side windows.

Topic 1
Entering and Exiting
Entering and Exiting
Before Driving
Entering and Exiting
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
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Theft Deterrent System
■Engine immobilizer
This system only allows the engine to start if a reg-
istered key is used.
This deters theft caused by the use of unautho-
rized keys.
■Alarm
Forcibly unlocking the doors, trunk, or hood without the key or wireless remote control
causes the horn to blow and the exterior lights to flash, alerting those in the surrounding
area.
■Steering lock
The steering wheel is locked when the engine
switch is turned off.
This system is designed to help protect your vehicle from theft.
If the security indicator light is flashing when you leave the vehicle, the engine immobilizer
and alarm are set.
To stop the alarm, unlock the doors or trunk with the key or wireless remote control, or turn
the engine switch to the ON position.

Topic 1
Entering and Exiting
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Before Driving
Topic 2
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Seats ........................................................................... 11
Seat Position Memory System.......................... 12
Front Head Restraints.......................................... 13
Seat Belts.................................................................. 13
Outside Rear View Mirrors ............................... 14
Anti-glare Inside Rear View Mirror................. 15
Steering Column ................................................... 15

Topic 2
Before Driving
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Seats
■Adjusting seat position
Moves seat forward
Moves seat back
■Adjusting seatback angle
Incline
Recline
■Adjusting the seat cushion
Raises and lowers the front of the cushion
Raises and lowers the entire cushion
■Adjusting firmness
The lumbar support can be adjusted.
Firmer
Softer
1
2
1
2
1
2
1
2

Topic 2
Before Driving
Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
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■Inclining front seat
Incline
Seat Position Memory System
■Setting positions
Push the “SET” button.
Within 3 seconds after the “SET” button is
pushed, push button “1” or “2” until the signal
beeps.
This operation is also available while pushing
and holding the “SET” button.
■Recalling positions
Push one of the memory buttons (1 or 2).
1
With the push of a button, you can adjust the seat to a set customized position.
The steering column and outside rear view mirrors are adjusted along with the driver’s seat.
Positions can be conveniently recorded for drivers and frequent passengers.
1
2

Topic 2
Before Driving
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Front Head Restraints
■Height adjustment
To rai s e : pull upward
To l ow er : depress the button and push down
■Angle adjustment
Move forward and backward.
Seat Belts
■Seat belt guides
To use the seat belt guide, detach the hook, let the
seat belt run under the guide and then reattach
the hook.
Lock release
button
1
2

Topic 2
Before Driving
Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
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■Rear seat belt holders
Hold the rear seat belt with the holder when not in
use.
Outside Rear View Mirrors
■Adjustment
Use the master switch to select which mirror
to adjust (L or R).
Adjust the angle using the control switch.
Auto tilt:
Move the master switch to “L” or “R”, Mirrors
automatically tilt down when shifting into reverse.
To deactivate, move the master switch to middle
position.
■Folding rear view mirror
Push inward
1
2
1

Topic 2
Before Driving
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Anti-glare Inside Rear View Mirror
■Setting AUTO mode
Push the AUTO button.
The indicator light comes on when AUTO mode
is selected.
Steering Column
■Raising and lowering
Up
Down
■Adjusting forward/back
Away from the driver
Toward the driver
The auto-dimming function reduces glare from the headlights of vehicles behind you.
1
2
1
2
When then key is removed, the steering column moves to provide easy exit and entry.
When the key is inserted, the steering column returns to its previously set position.

When Driving
Topic 3
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Starting ..................................................................... 17
Automatic Transmission...................................... 18
Parking Brake......................................................... 19
Turn Signal Lever................................................... 19
Emergency Flasher Switch................................ 20
ECT Switch ............................................................. 20
TRAC/VSC Off Mode ....................................... 20
Cruise Control ....................................................... 21
Trip Information Display..................................... 22

Topic 3
When Driving
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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.
Turn the engine switch to START.
The engine will start.
■Stopping the engine
Depress the brake pedal and move the shift lever to “P”.
Turn the engine switch to OFF.
■Engine (ignition) switch
LOCK
ACC
The audio system and other accessories
can be used.
ON
START
1
2
1
2
1
2
3
4

Topic 3
When Driving
18
Entering and Exiting
When Driving
Before Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
SC430_Quick_OM24602U
Automatic Transmission
■Shift range positions
PParking and engine starting
RReverse position
NNeutral position
DNormal driving position
SSequential mode driving
Switching out of “P” position can only be per-
formed while the brake pedal is depressed.
■Sequential mode
Sequential mode allows the driver to select gears based on driving conditions.
Move the shift lever to the “S” position.
Upshifting : move the lever to the “+” side
Downshifting : move the lever to the “-” side
1st through 6th gear can be selected.
The selected shift range is displayed on the instru-
ment cluster.
NOTE: Downshifting increases power going uphill, or increases engine braking going
downhill or stopping.
During normal driving conditions, always drive in “D” position for best fuel economy.

Topic 3
When Driving
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Parking Brake
■Setting the parking brake
Firmly depress the parking brake pedal.
■Releasing the parking brake
Pull the lever.
Turn Signa l Lever
Left turn
Right turn
1
2
Lane changes can be signaled by moving and holding the lever partway.

Topic 3
When Driving
20
Entering and Exiting
When Driving
Before Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Your Lexus
SC430_Quick_OM24602U
Emergency Flasher Switch
All the turn signal lights will flash.
The emergency flashers will work even when the
engine is off.
ECT Switch
“Power” mode
For more powerful acceleration and sporty
driving
“Normal” mode
For ordinary driving
“Snow” mode
For slippery road surfaces and slower
acceleration
The indicator light comes on when in “Power” or
“Snow” mode.
TRAC/VSC Off Mode
To turn off TRAC: Push the VSC OFF switch
briefly. The slip indicator light will come on.
To turn off VSC: Push and hold the VSC OFF
switch for 3 seconds when the vehicle is not mov-
ing. The slip indicator light and VSC OFF indica-
tor light will come on.
Press the switch again to turn the system back on.
Use to select a mode suitable to driving and road conditions.
1
2
3
This switch turns off the traction control system or the vehicle stability control system.
Use this switch if the wheels get stuck in snow, mud, etc.