2005 LEXUS LS430 ing brake

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 records 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
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. Lexus will not disclose the data recorded in an EDR to a third
party except when:

An agreement from the vehicle’s owner (or the leasing
company for a leased vehicle) is obtained
 Officially requested by the police or other authorities
 Used as a defense for Lexus in a law suit
 Ordered by the court
However, if necessary Lexus will:
 Use the data for research on Lexus vehicle safety
performance
 Disclose the data to a third party for research purposes
without disclosing details of the vehicle owner, and only
when it is deemed necessary
 Disclose summarized data cleared of vehicle identification
information to a non −Lexus organization for research
purposes

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 twoway 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/laser 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
pages 468 and 393.
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 a fire. Be sure to have the
system 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.

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
x
5 Window lock switch65
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

6 Side vents 253
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
7 Headlight, turn signal and fog
light switches 54, 57, 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Windshield wiper and washer switch 58
. . . . . . . . . . . . . . . . . . . . .
9 Automatic air conditioning controls 238, 240
. . . . . . . . . . . . . . . .
10 Rear window and outside rear view mirror defogger
switch 63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . .
11 Clock 116
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
12 Lexus park assist system/Rear view monitor/
Navigation system display
(See “Navigation System Owner’s Manual”) 316/323 . . . . . . . . .
13 Outside temperature display 117
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Front passenger’s seat belt reminder light 85
. . . . . . . . . . . . . . . .
15 Center vents 252
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
16 Emergency flasher switch 68
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Audio system 260
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
18 Glove box 122
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
19 Driving pattern selector switch 305
. . . . . . . . . . . . . . . . . . . . . . . . .
20 Auxiliary box 129
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
21 Seat heater switches/
Climate control seat switches 69/71 . . . . . . . . . . . . . . . . . . . . . . . . .
22 Power outlet 120
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
23 Auxiliary box if power outlet is selected/
Ashtray if cigarette lighter is selected 129/119 . . . . . . . . . . . . . . .
24 Cigarette lighter 119
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
25 Headlight cleaner switch 62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Rear seat and rear head restraints
return switch 163 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
27 Traction control system off switch 363
. . . . . . . . . . . . . . . . . . . . . .
28 Rear electric sunshade switch 137
. . . . . . . . . . . . . . . . . . . . . . . . . .
29 CD automatic changer 282
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Height control switch 360
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31 Damping mode select switch 361
. . . . . . . . . . . . . . . . . . . . . . . . . . .
32 Automatic transmission selector lever 305
. . . . . . . . . . . . . . . . . .
33 Ignition switch 298, 301
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34 Volume adjustment knob 30, 39
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
35 Key cancel switch 34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
36 Tire pressure warning system reset switch 372
. . . . . . . . . . . . . .
37 Cruise control switch/Dynamic radar/laser cruise
control switch 326/329 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

38 Multiinformation display control switch 90
. . . . . . . . . . . . . . . . .
39 Rear view mirror folding switch 232
. . . . . . . . . . . . . . . . . . . . . . . . .
40 Steering switches 288
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
41 Adaptive Front Lighting System cancel switch 56
. . . . . . . . . . . .
42 Trunk lid opener 144
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
43 Parking brake 304
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
44 Hood opener 142
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
45 Lexus park assist system switch 316
. . . . . . . . . . . . . . . . . . . . . . . .
46 Parking brake release lever 304
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
47 Fuel filler door opener 146
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
48 Coin box 127
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
49 Power rear view mirror control switches 231
. . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xii
5 Window lock switch65
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

6 Side vents 253
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
7 Headlight, turn signal and fog
light switches 54, 57, 58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Windshield wiper and washer switch 58
. . . . . . . . . . . . . . . . . . . . .
9 Automatic air conditioning controls 238, 240
. . . . . . . . . . . . . . . .
10 Rear window and outside rear view mirror defogger
switch 63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . .
11 Center vents 252
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
12 Clock 116
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
13 Emergency flasher switch 68
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Outside temperature display 117
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 Front passenger’s seat belt reminder light 85
. . . . . . . . . . . . . . . .
16 Audio system 260
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
17 Glove box 122
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
18 Driving pattern selector switch 305
. . . . . . . . . . . . . . . . . . . . . . . . .
19 Auxiliary box 129
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
20 Seat heater switches/
Climate control seat switches 69/71 . . . . . . . . . . . . . . . . . . . . . . . . .
21 Power outlet 120
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
22 Auxiliary box if power outlet is selected/
Ashtray if cigarette lighter is selected 129/119 . . . . . . . . . . . . . . .
23 Cigarette lighter 119
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
24 Headlight cleaner switch 62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25 Rear seat and rear head restraints
return switch 163 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
26 Traction control system off switch 363
. . . . . . . . . . . . . . . . . . . . . .
27 Rear electric sunshade switch 137
. . . . . . . . . . . . . . . . . . . . . . . . . .
28 CD automatic changer 282
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29 Height control switch 360
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Damping mode select switch 361
. . . . . . . . . . . . . . . . . . . . . . . . . . .
31 Automatic transmission selector lever 305
. . . . . . . . . . . . . . . . . .
32 Ignition switch 298, 301
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33 Volume adjustment knob 30, 39
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
34 Key cancel switch 34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
35 Tire pressure warning system reset switch 372
. . . . . . . . . . . . . .
36 Cruise control switch/Dynamic radar/laser cruise
control switch 326/329 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

37 Multiinformation display control switch 90
. . . . . . . . . . . . . . . . .
38 Rear view mirror folding switch 232
. . . . . . . . . . . . . . . . . . . . . . . . .
39 Steering switches 288
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
40 Adaptive Front Lighting System cancel switch 56
. . . . . . . . . . . .
41 Trunk lid opener 144
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
42 Parking brake 304
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
43 Hood opener 142
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
44 Lexus park assist system switch 316
. . . . . . . . . . . . . . . . . . . . . . . .
45 Parking brake release lever 304
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46 Fuel filler door opener 146
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
47 Coin box 127
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
48 Power rear view mirror control switches 231
. . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xiv
1 Engine coolant temperature gauge80
. . . . . . . . . . . . . . . . . . . . . . .
2 Slip indicator light 362, 365
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Master warning light 87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Adaptive Front Lighting System off indicator light 56 . . . . . . . .
5 Tachometer 81
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
6 Turn signal indicator light 57
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Headlight indicator light 54
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Fog light indicator light 58
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Headlight high beam indicator light 57
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 305
. . . . . . . . . . . . . . . . .
11 Fuel filler door indicator 146
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel gauge 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
13 Low fuel level warning light 88
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Damping mode indicator light 361
. . . . . . . . . . . . . . . . . . . . . . . . . .
15 Open door warning light 88
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Brake system warning light 84
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 SRS warning light 85
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
18 ODO/TRIP RESET button 82
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Discharge warning light 86
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 Driver’s seat belt reminder light 85
. . . . . . . . . . . . . . . . . . . . . . . . . .
21 Odometer and trip meter 82
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Multi information display 90
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Antilock brake system warning light 87
. . . . . . . . . . . . . . . . . . . .
24 Traction control system OFF indicator light 363
. . . . . . . . . . . . . .
25 Snow mode indicator light 315
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Key indicator light 20, 298
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Security indicator light 50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28 Instrument panel light control 109
. . . . . . . . . . . . . . . . . . . . . . . . . .
29 Power mode indicator light 315
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Malfunction indicator lamp 86
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31 Cruise control indicator light 326
. . . . . . . . . . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xvi
1 Engine coolant temperature gauge80
. . . . . . . . . . . . . . . . . . . . . . .
2 Slip indicator light 362, 365
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Master warning light 87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Adaptive Front Lighting System off indicator light 56 . . . . . . . .
5 Tachometer 81
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
6 Turn signal indicator light 57
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Tail indicator light 54
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
8 Fog light indicator light 58
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Headlight high beam indicator light 57
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 305
. . . . . . . . . . . . . . . . .
11 Fuel filler door indicator 146
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel gauge 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
13 Low fuel level warning light 88
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Damping mode indicator light 361
. . . . . . . . . . . . . . . . . . . . . . . . . .
15 Open door warning light 88
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Brake system warning light 84
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 SRS warning light 85
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
18 ODO/TRIP RESET button 82
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Discharge warning light 86
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20 Driver’s seat belt reminder light 85
. . . . . . . . . . . . . . . . . . . . . . . . . .
21 Odometer and trip meter 82
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Multiinformation display 90
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Antilock brake system warning light 87
. . . . . . . . . . . . . . . . . . . .
24 Traction control system OFF indicator light 363
. . . . . . . . . . . . . .
25 Snow mode indicator light 315
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Key indicator light 20, 298
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Security indicator light 50
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28 Instrument panel light control 109
. . . . . . . . . . . . . . . . . . . . . . . . . .
29 Power mode indicator light 315
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Malfunction indicator lamp 86
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31 Cruise control indicator light 326
. . . . . . . . . . . . . . . . . . . . . . . . . . .

00L188
00L189
Shift while pressing the brake pedal.
(Ignition switch must be in the “ON” position.)
OPERATION OF SELECTOR LEVER
SELECTOR LEVER POSITION
P: Parking, engine starting and key removal
position
R: Reverse position
N: Neutral position
D: Normal driving position
(Shifting into overdrive possible)
S: “S” mode driving
+: Upshifting
–: Downshifting
QUICK REFERENCE
4
3. AUTOMATIC TRANSMISSION

00L100a
00L101a
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights also turn on
at full intensity.
Automatic light control Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights also turn on.
Automatic light control
00L103a
00L102a
Right or left turn
Lane change
(Right or left) High beam
Headlight flasher
QUICK REFERENCE
6
4. HEADLIGHT AND TURN SIGNAL SWITCH
HEADLIGHT SWITCH
With the ignition OFF
With the engine started and parking brake
released
 HEADLIGHT DIMMER SWITCH
 TURN SIGNAL SWITCH