belt Lexus GS430 2006 Scheduled Maintenance Guide / LEXUS 2006 GS430/GS300 FROM JAN. 2005 PROD. OWNER'S MANUAL (OM30649U)
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2006, Model line: GS430, Model: Lexus GS430 2006Pages: 622
Page 2 of 622
IMPORTANT INFORMATION ABOUT YOUR LEXUS
ii
IMPORTANT INFORMATION ABOUTYOUR LEXUS
Occupant restraint systems
Lexus encourages you and your family to take the time to read
Section 1 −6 of this Owner’s Manual carefully. In terms of
helping you understand how you can receive the maximum
benefit of the occupant restraint systems this vehicle provides,
Section 1 −6 of this Owner’s Manual is the most important
section for you and your family to read.
Section 1 −6 describes the function and operation concerning
seats, seat belts, SRS airbags and child restraint systems of
this vehicle and some potential hazards you should be aware
of. These systems work together along with the overall
structure of this vehicle in order to provide occupant restraint
in the event of a crash. The effect of each system is enhanced
when it is used properly and together with other systems. No
single occupant restraint system can, by itself, provide you or
your family with the equal level of restraint which these
systems can provide when used together. That is why it is
important for you and your family to understand the purpose
and proper use of each of these systems and how they relate
to each other. The purpose of all occupant
restraint systems is to help reduce
the possibility of death or serious injury in the event of a
collision. None of these systems, either individually or
together, can ensure that there is no injury in the event of
collision. However, the more you know about these systems
and how to use them properly, the greater your chances
become of surviving an acci dent without death or serious
injury.
Seat belts provide the primary restraint to all occupants of the
vehicle, and every occupant of the vehicle should wear seat
belts properly at all times. Children should always be secured
in child restraint systems that are appropriate for their age and
size. SRS (Supplemental Restraint System) airbags are, as
their names imply, designed to work with, and be supplemental
to, seat belts and are not substitutes for them. SRS airbags
can be very effective in reducing the risk of head, chest and
knee injuries by preventing contact of the head, chest and knee
with interior portions of the vehicle.
In order to be effective, the SRS airbags must deploy with
tremendous speed. The rapid deployment of the SRS airbags
makes the SRS airbags themselves potential sources of
serious injury if an occupant is too close to an airbag, or if an
object or some part of his or her body has been placed between
the occupant and the airbag at the time of deployment. This
is just one example of how the instructions in Section 1 −6 of
this Owner’s Manual will help ensure proper use of the
occupant restraint systems, and increase the safety they can
provide to you and your family in the event of an accident.
Lexus recommends you to read the provisions in Section 1− 6
carefully and refer to them as needed during your time of
ownership of this vehicle.
Page 3 of 622
IMPORTANT INFORMATION ABOUT YOUR LEXUS
iii
Event data recorder
Your vehicle has computers that monitor and control certain
aspects of your vehicle. These computers assist in driving and
maintaining optimal vehicle performance. Besides storing
data useful for troubleshooting, there is a system to record data
in a crash or a near car crash event. This is called an Event
Data Recorder (EDR).
The SRS airbag sensor assembly contains the EDR. In a
crash or a near car crash event, this device may record some
or all of the following information:
Engine speed
Whether the brake pedal was applied or not
Vehicle speed
To what extent the accelerator pedal was depressed
Position of the transmission selector lever
Whether the driver and front passenger wore the seat belts
or not
Driver’s seat position
Front passenger’s occupant classification
SRS airbag deployment data
SRS airbag system diagnostic data If your vehicle is equipped with a vehicle stability control (VSC)
system,
its Electronic Control Unit (ECU) may contain another
EDR. There are a variety of driving situations which include
activating the VSC under wh ich the VSC EDR will record
certain information. The VSC EDR may record some or all of
the following information:
Behavior of the vehicle
Steering wheel angle
Vehicle speed
To what extent the accelerator pedal was depressed
To what extent the brake pedal was applied
To what extent the ECU controlled the condition of the 4
wheels
Vehicle stability control system diagnostic data
The information above is intended to be used for the purpose
of improving vehicle safety performance. Unlike general data
recorders, the EDR does not record sound data such as
conversation between passengers.
Page 5 of 622
IMPORTANT INFORMATION ABOUT YOUR LEXUS
v
Accessories, spare parts and modification of
your Lexus
A wide variety of non−genuine spare parts and accessories for
Lexus vehicles are currently available in the market. You
should know that Toyota does not warrant these products and
is not responsible for their performance, repair, or
replacement, or for any damage they may cause to, or adverse
effect they may have on, your Lexus vehicle.
This vehicle should not be modified with non −genuine Lexus
products. Modification with non −genuine Lexus products
could af fect its performance, safety or durability, and may even
violate governmental regulations. In addition, damage or
performance problems resulting from the modification may not
be covered under warranty.
Spark ignition system of your Lexus
The spark ignition system in your Lexus meets all
requirements of the Canadian Interference− Causing
Equipment Standard.
Installation of a mobile two way radio system
As the installation of a mobile two −way radio system in your
vehicle could affect electronic systems such as the multiport
fuel injection system/sequential multiport fuel injection system,
cruise control system, dynamic radar cruise control system,
anti− lock brake system, SRS airbag system and seat belt
pretensioner system, be sure to check with your Lexus dealer
for precautionary measures or special instructions regarding
installation.
Tires and loading on your Lexus
Underinflated or overinflated tire pressure and the
excess load may result in the deterioration of steering
ability and braking ability, leading to an accident. Check
the tire inflation pressure periodically and be sure to
keep the load limits given in this Owner’s Manual. For
details about tire inflation pressure and load limits, see
page 539 and 456.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your
Lexus contain explosive c hemicals. If the vehicle is scrapped
with the airbags and seat belt pretensioners left as they are,
this may cause an accident such as fire. Be sure to have the
systems of the SRS airbag and seat belt pretensioner removed
and disposed of by a qualified service shop or by your Lexus
dealer before you scrap your vehicle.
Leak detection pump
This pump performs fuel evaporation leakage check. This
check is done several hours after the engine is turned off. So
you may hear sound coming from underneath the luggage
compartment for several minutes. It does not indicate a
malfunction.
Page 10 of 622
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xPage
1
Power window switches 37, 57
. . . . . . . . . . . . . . . . . . .
2 Driving position memory switches 198
. . . . . . . . . . .
3 Window lock switch 58
. . . . . . . . . . . . . . . . . . . . . . . . . .
4 Door lock switch 37
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Side vents 268
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Engine switch 342
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Automatic air conditioning controls 254
. . . . . . . . . .
8 Audio system 274
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Clock 103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
10 Center vents 268
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Outside temperature display 106
. . . . . . . . . . . . . . . . .
12 Touch screen 215
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Navigation system display (See the separate
“Navigation System Owner’s Manual”)
13 Security indicator light 40
. . . . . . . . . . . . . . . . . . . . . . .
14 Rear window and outside rear view
mirror defogger switch 56 . . . . . . . . . . . . . . . . . . . . . . .
15 Front passenger’s seat belt reminder light 76 . . . . .
16 Emergency flasher switch 60
. . . . . . . . . . . . . . . . . . . . Page
17 Glove box
110
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 Trunk lid opener main switch 126
. . . . . . . . . . . . . . . .
19 Tire selector switch 442
. . . . . . . . . . . . . . . . . . . . . . . . .
20 Cigarette lighter 107
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 Cupholders 115
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Seat heater switches or Seat ventilator/heater
switches 61, 63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Traction control system off switch
(Two wheel drive models only) 419 . . . . . . . . . . . . . .
24 Driving pattern selector switch 353
. . . . . . . . . . . . . . .
25 Damping mode select switch
(GS430 only) 417 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Coin box 116
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Ashtray 107
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
28 Automatic transmission selector lever 353 . . . . . . .
29 Tire pressure warning system reset switch 440 . . . .
30 Hood lock release lever 124
. . . . . . . . . . . . . . . . . . . . .
31 Parking brake pedal 352
. . . . . . . . . . . . . . . . . . . . . . . . .
32 Switch box xix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 12 of 622
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xiiPage
1
Power window switches 37, 57
. . . . . . . . . . . . . . . . . . .
2 Driving position memory switches 198
. . . . . . . . . . .
3 Window lock switch 58
. . . . . . . . . . . . . . . . . . . . . . . . . .
4 Door lock switch 37
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Side vents 268
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Engine switch 342
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Automatic air conditioning controls 254
. . . . . . . . . .
8 Audio system 274
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Clock 103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
10 Center vents 268
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Outside temperature display 106
. . . . . . . . . . . . . . . . .
12 Touch screen 215
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 Security indicator light 40
. . . . . . . . . . . . . . . . . . . . . . .
14 Rear window and outside rear view
mirror defogger switch 56 . . . . . . . . . . . . . . . . . . . . . . .
15 Front passenger’s seat belt reminder light 76 . . . . .
16 Emergency flasher switch 60
. . . . . . . . . . . . . . . . . . . . Page
17 Glove box
110
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 Trunk lid opener main switch 126
. . . . . . . . . . . . . . . .
19 Tire selector switch 442
. . . . . . . . . . . . . . . . . . . . . . . . .
20 Cigarette lighter 107
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 Cupholders 115
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Seat heater switches or Seat ventilator/heater
switches 61, 63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Traction control system off switch
(Two wheel drive models only) 419 . . . . . . . . . . . . . .
24 Driving pattern selector switch 353
. . . . . . . . . . . . . . .
25 Damping mode select switch
(GS430 only) 417 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Coin box 116
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Ashtray 107
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
28 Automatic transmission selector lever 353 . . . . . . .
29 Tire pressure warning system reset switch 440 . . . .
30 Hood lock release lever 124
. . . . . . . . . . . . . . . . . . . . .
31 Parking brake pedal 352
. . . . . . . . . . . . . . . . . . . . . . . . .
32 Switch box xix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 14 of 622
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xivPage
1
Tachometer 69
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 47
. . . . . . . . . . .
3 Turn signal indicator light 47
. . . . . . . . . . . . . . . . . . . .
4 Headlight indicator light 44
. . . . . . . . . . . . . . . . . . . . . .
5 Slip indicator light 418, 420
. . . . . . . . . . . . . . . . . . . . . .
6 Fog light indicator light 48
. . . . . . . . . . . . . . . . . . . . . . .
7 Driver’s seat belt reminder light 75
. . . . . . . . . . . . . . .
8 SRS warning light 76
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Open door warning light 79
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 353 . . . . . .
11 Fuel gauge 68
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel filler door indicator 128
. . . . . . . . . . . . . . . . . . . . .
13 Low fuel level warning light 80
. . . . . . . . . . . . . . . . . . .
14 Engine coolant temperature gauge 68
. . . . . . . . . . . .
15 Discharge warning light 77
. . . . . . . . . . . . . . . . . . . . . .
16 Brake system warning light (yellow) 75
. . . . . . . . . . . Page
17 Malfunction indicator lamp
77
. . . . . . . . . . . . . . . . . . .
18 Adaptive front lighting system off
indicator light 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Anti lock brake system warning light 78
. . . . . . . . . .
20 Pre collision system warning light 80
. . . . . . . . . . . .
21 Brake system warning light (red) 74
. . . . . . . . . . . . . .
22 Master warning light 78
. . . . . . . . . . . . . . . . . . . . . . . . .
23 Electric power steering system warning light 80 . .
24 Multi information display 82
. . . . . . . . . . . . . . . . . . . . .
25 Odometer and trip meter 70
. . . . . . . . . . . . . . . . . . . . .
26 Low tire pressure warning light 79
. . . . . . . . . . . . . . .
27 Intuitive parking assist indicator light 366
. . . . . . . .
28 Snow mode indicator light 364
. . . . . . . . . . . . . . . . . . .
29 Cruise control indicator light 392
. . . . . . . . . . . . . . . .
30 Power mode indicator light 364
. . . . . . . . . . . . . . . . . .
31 Damping mode indicator light 417
. . . . . . . . . . . . . . . .
Page 16 of 622
For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
xviPage
1
Tachometer 69
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 47
. . . . . . . . . . .
3 Turn signal indicator light 47
. . . . . . . . . . . . . . . . . . . .
4 Tail light indicator light 44
. . . . . . . . . . . . . . . . . . . . . . .
5 Slip indicator light 418, 420
. . . . . . . . . . . . . . . . . . . . . .
6 Fog light indicator light 48
. . . . . . . . . . . . . . . . . . . . . . .
7 Driver’s seat belt reminder light 75
. . . . . . . . . . . . . . .
8 SRS warning light 76
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Open door warning light 79
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 353 . . . . . .
11 Fuel gauge 68
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel filler door indicator 128
. . . . . . . . . . . . . . . . . . . . .
13 Low fuel level warning light 80
. . . . . . . . . . . . . . . . . . .
14 Engine coolant temperature gauge 68
. . . . . . . . . . . .
15 Discharge warning light 77
. . . . . . . . . . . . . . . . . . . . . .
16 Brake system warning light (yellow) 75
. . . . . . . . . . . Page
17 Malfunction indicator lamp
77
. . . . . . . . . . . . . . . . . . .
18 Adaptive front lighting system off
indicator light 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Anti lock brake system warning light 78
. . . . . . . . . .
20 Pre collision system warning light 80
. . . . . . . . . . . .
21 Brake system warning light (red) 74
. . . . . . . . . . . . . .
22 Master warning light 78
. . . . . . . . . . . . . . . . . . . . . . . . .
23 Electric power steering system warning light 80 . .
24 Multi information display 82
. . . . . . . . . . . . . . . . . . . . .
25 Odometer and trip meter 70
. . . . . . . . . . . . . . . . . . . . .
26 Low tire pressure warning light 79
. . . . . . . . . . . . . . .
27 Intuitive parking assist indicator light 366
. . . . . . . .
28 Snow mode indicator light 364
. . . . . . . . . . . . . . . . . . .
29 Cruise control indicator light 392
. . . . . . . . . . . . . . . .
30 Power mode indicator light 364
. . . . . . . . . . . . . . . . . .
31 Damping mode indicator light 417
. . . . . . . . . . . . . . . .
Page 58 of 622
KEYS AND DOORS
37
Closing the door with the lock button pushed in will also lock
the door. If the electronic key is left in the vehicle, locking
cannot be done.
If the vehicle is subjected to a severe frontal, rear or side
impact with the engine switch in “IG
−ON” mode, all the doors
will unlock automatically after a few seconds.
CAUTION
Before driving, make sure the doors are closed and
locked, especially when small children are in the
vehicle. Along with the proper use of seat belts, locking
the doors helps prevent the driver and passengers from
being thrown out from the vehicle during an accident.
It also helps prevent the doors from being opened
unintentionally.
Locking with power door lock switch
G11003
1 Lock 2Unlock
To lock all the doors simultaneously, push the power door
lock switch down on the lock side. Pushing down on the
unlock side will unlock them.
When you push the power door lock switch on the unlock side
to unlock the doors to allow a passenger to get in, the outer foot
lights come on. To turn off the lights, push the power door lock
switch on the lock side. (For details, see “Outer foot lights” on
page 208.)
The same switch is also found on the front passenger’s side.
However, pushing this switch will neither turn on nor off the
outer foot lights.
Page 93 of 622
GAUGES, METERS AND SERVICE REMINDER INDICATORS
72
NOTICE
Do not place luggage (especially metallic type on the
package tray, or apply window tint (especially a
conductive or metallic tape) or a sticker on the rear
window. Otherwise the light sensitive optitron meter
may not operate properly.
SERVICE REMINDER INDICATORSAND WARNING BUZZERS
IF THIS INDICATOR OR
BUZZER COMES ON ...DO THIS.
(a)or
(Red indicator and buzzer)If parking brake is off,
stop immediately and
contact Lexus dealer.
(b)
(Yellow indicator)
Take vehicle to Lexus
dealer. If brake
system warning light
(red) is also on, stop
immediately and
contact Lexus dealer.
(c)
(Indicator and buzzer)
Fasten driver’s seat
belt.
(d)WG5Fasten front
passenger’s seat belt.
Page 96 of 622
GAUGES, METERS AND SERVICE REMINDER INDICATORS
75
A warning light turning on briefly during operation does not
indicate a problem.
CAUTION
If either of the following conditions occurs, immediately
stop your
vehicle at a safe place and contact your Lexus
dealer.
The light does not turn off even after the parking
brake is released while the engine is running.
In this case, the brakes may not work properly and
your stopping distance will become longer. Depress
the brake pedal firmly and bring the vehicle to an
immediate stop.
The brake system warning light remains on together
with the “ABS” warning light.
In this case, not only the anti lock brake system will
fail but also the vehicle will become extremely
unstable during braking.
GS430 only—Any of the following conditions may occur,
but do not indicate the malfunction:
The light may stay on for about 60 seconds after the engine
is started. It is normal if it turns off after a while.
Depressing the brake pedal repeatedly may turn on the
warning light and buzzer. It is normal if the light turns off and
the buzzer stops sounding after a few seconds.
You may hear a small sound in the engine compartment
after the engine is started or the brake pedal is depressed
repeatedly. This is a pump pulsating sound of the brake
system, and it is not a malfunction.
(b) Brake System Warning Light (yellow)
The light comes on when the engine switch is selected in
“IG−ON” mode.
GS430—If the engine is started, and the traction control
system, vehicle stability control system and hill −start assist
control system work properly, the light turns off after a few
seconds. Thereafter, if any part of the system malfunctions,
the light comes on again.
GS300—If the engine switch is selected in “IG −ON” mode, and
the traction control system, vehicle stability control system and
hill −start assist control system work properly, the light turns off
after a few seconds. Thereafter, if any part of the system
malfunctions, the light comes on again.
Although it is no problem to continue driving, have your vehicle
checked by your Lexus dealer as soon as possible.
(c) Driver’s Seat Belt Reminder Light and Buzzer
The light and buzzer act as a reminder to have the driver buckle
up the seat belt.