2006 Lexus GS430 brake light

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
iiPage
1
Power window switches 38, 59
. . . . . . . . . . . . . . . . . . .
2 Driving position memory switches 202
. . . . . . . . . . .
3 Window lock switch 60
. . . . . . . . . . . . . . . . . . . . . . . . . .
4 Door lock switch 38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Side vents 274
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Engine switch 348
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Automatic air conditioning controls 258
. . . . . . . . . .
8 Audio system 280
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Clock 106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
10 Center vents 273
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Outside temperature display 109
. . . . . . . . . . . . . . . . .
12 Touch screen 219
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Navigation system display (See the separate
“Navigation System Owner’s Manual”)
13 Security indicator light 41
. . . . . . . . . . . . . . . . . . . . . . .
14 Rear window and outside rear view
mirror defogger switch 58 . . . . . . . . . . . . . . . . . . . . . . .
15 Front passenger’s seat belt reminder light 78 . . . . .
16 Emergency flasher switch 62
. . . . . . . . . . . . . . . . . . . . Page
17 Glove box
113
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 Trunk lid opener main switch 130
. . . . . . . . . . . . . . . .
19 Tire pressure warning select switch 448
. . . . . . . . . .
20 Cigarette lighter 110
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 Cupholders 118
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Seat heater switches or Seat ventilator/heater
switches 63, 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Traction control system off switch
(Twowheel drive models only) 425 . . . . . . . . . . . . . .
24 Driving pattern selector switch 359
. . . . . . . . . . . . . . .
25 Damping mode select switch
(GS430 only) 424 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Coin box 119
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Ashtray 110
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
28 Automatic transmission selector lever 359 . . . . . . .
29 Tire pressure warning reset switch 446
. . . . . . . . . . .
30 Hood lock release lever 128
. . . . . . . . . . . . . . . . . . . . .
31 Parking brake pedal 358
. . . . . . . . . . . . . . . . . . . . . . . . .
32 Switch box xi
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
ivPage
1
Power window switches 38, 59
. . . . . . . . . . . . . . . . . . .
2 Driving position memory switches 202
. . . . . . . . . . .
3 Window lock switch 60
. . . . . . . . . . . . . . . . . . . . . . . . . .
4 Door lock switch 38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Side vents 274
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Engine switch 348
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Automatic air conditioning controls 258
. . . . . . . . . .
8 Audio system 280
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Clock 106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
10 Center vents 273
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Outside temperature display 109
. . . . . . . . . . . . . . . . .
12 Touch screen 219
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13 Security indicator light 41
. . . . . . . . . . . . . . . . . . . . . . .
14 Rear window and outside rear view
mirror defogger switch 58 . . . . . . . . . . . . . . . . . . . . . . .
15 Front passenger’s seat belt reminder light 78 . . . . .
16 Emergency flasher switch 62
. . . . . . . . . . . . . . . . . . . . Page
17 Glove box
113
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 Trunk lid opener main switch 130
. . . . . . . . . . . . . . . .
19 Tire pressure warning select switch 448
. . . . . . . . . .
20 Cigarette lighter 110
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 Cupholders 118
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Seat heater switches or Seat ventilator/heater
switches 63, 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Traction control system off switch
(Twowheel drive models only) 425 . . . . . . . . . . . . . .
24 Driving pattern selector switch 359
. . . . . . . . . . . . . . .
25 Damping mode select switch
(GS430 only) 424 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26 Coin box 119
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Ashtray 110
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
28 Automatic transmission selector lever 359 . . . . . . .
29 Tire pressure warning reset switch 446
. . . . . . . . . . .
30 Hood lock release lever 128
. . . . . . . . . . . . . . . . . . . . .
31 Parking brake pedal 358
. . . . . . . . . . . . . . . . . . . . . . . . .
32 Switch box xi
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
viPage
1
Tachometer 71
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 49
. . . . . . . . . . .
3 Turn signal indicator light 49
. . . . . . . . . . . . . . . . . . . .
4 Headlight indicator light 46
. . . . . . . . . . . . . . . . . . . . . .
5 Slip indicator light 425, 428, 429
. . . . . . . . . . . . . . . . . .
6 Fog light indicator light 50
. . . . . . . . . . . . . . . . . . . . . . .
7 Driver’s seat belt reminder light 77
. . . . . . . . . . . . . . .
8 SRS warning light 78
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Open door warning light 81
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 359 . . . . . .
11 Fuel gauge 70
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel filler door indicator 132
. . . . . . . . . . . . . . . . . . . . .
13 Low fuel level warning light 82
. . . . . . . . . . . . . . . . . . .
14 Engine coolant temperature gauge 70
. . . . . . . . . . . .
15 Charging system warning light 79
. . . . . . . . . . . . . . . .
16 Brake system warning light (yellow) 77
. . . . . . . . . . . Page
17 Malfunction indicator lamp
79
. . . . . . . . . . . . . . . . . . .
18 Adaptive frontlighting system off
indicator light 48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Antilock brake system warning light 80
. . . . . . . . . .
20 Precollision system warning light 82
. . . . . . . . . . . .
21 Brake system warning light (red) 76
. . . . . . . . . . . . . .
22 Master warning light 80
. . . . . . . . . . . . . . . . . . . . . . . . .
23 Electric power steering system warning light 82 . .
24 Multiinformation display 84
. . . . . . . . . . . . . . . . . . . . .
25 Odometer and trip meter 72
. . . . . . . . . . . . . . . . . . . . .
26 Tire pressure warning light 81
. . . . . . . . . . . . . . . . . . .
27 Intuitive parking assist indicator light 373
. . . . . . . .
28 Snow mode indicator light 371
. . . . . . . . . . . . . . . . . . .
29 Cruise control indicator light 398
. . . . . . . . . . . . . . . .
30 Power mode indicator light 371
. . . . . . . . . . . . . . . . . .
31 Damping mode indicator light 424
. . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each Section\
.
PICTORIAL INDEX
viiiPage
1
Tachometer 71
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Headlight high beam indicator light 49
. . . . . . . . . . .
3 Turn signal indicator light 49
. . . . . . . . . . . . . . . . . . . .
4 Tail light indicator light 46
. . . . . . . . . . . . . . . . . . . . . . .
5 Slip indicator light 425, 428, 429
. . . . . . . . . . . . . . . . . .
6 Fog light indicator light 50
. . . . . . . . . . . . . . . . . . . . . . .
7 Driver’s seat belt reminder light 77
. . . . . . . . . . . . . . .
8 SRS warning light 78
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Open door warning light 81
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic transmission indicator lights 359 . . . . . .
11 Fuel gauge 70
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Fuel filler door indicator 132
. . . . . . . . . . . . . . . . . . . . .
13 Low fuel level warning light 82
. . . . . . . . . . . . . . . . . . .
14 Engine coolant temperature gauge 70
. . . . . . . . . . . .
15 Charging system warning light 79
. . . . . . . . . . . . . . . .
16 Brake system warning light (yellow) 77
. . . . . . . . . . . Page
17 Malfunction indicator lamp
79
. . . . . . . . . . . . . . . . . . .
18 Adaptive frontlighting system off
indicator light 48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Antilock brake system warning light 80
. . . . . . . . . .
20 Precollision system warning light 82
. . . . . . . . . . . .
21 Brake system warning light (red) 76
. . . . . . . . . . . . . .
22 Master warning light 80
. . . . . . . . . . . . . . . . . . . . . . . . .
23 Electric power steering system warning light 82 . .
24 Multiinformation display 84
. . . . . . . . . . . . . . . . . . . . .
25 Odometer and trip meter 72
. . . . . . . . . . . . . . . . . . . . .
26 Tire pressure warning light 81
. . . . . . . . . . . . . . . . . . .
27 Intuitive parking assist indicator light 373
. . . . . . . .
28 Snow mode indicator light 371
. . . . . . . . . . . . . . . . . . .
29 Cruise control indicator light 398
. . . . . . . . . . . . . . . .
30 Power mode indicator light 371
. . . . . . . . . . . . . . . . . .
31 Damping mode indicator light 424
. . . . . . . . . . . . . . . .

SWITCHES
47
G12002
The automatic light control sensor is on top center of the
instrument panel.
Do not place anything on the instrument panel, and/or do not
affix anything on the windshield to block this sensor.
When the headlights come on, the lights automatically turn off
about 30 seconds after any of the doors is opened and closed
with the engine switch off.* To turn them on again, select the
engine switch in “IG− ON” mode, or turn the headlight switch off
and then twist the knob until the first or second clickstop.
If you are going to park for over one week, make sure the
headlight switch is off.
When the headlight switch is on with all the doors locked and
the trunk closed, pushing the ”LOCK” button on the electronic
key turns off the headlights.
NOTE:
*The time before turning off the lights can be changed.
Ask your Lexus dealer for details. Daytime Running Light System
The headlights turn on at reduced intensity when the parking
brake is released with the engine started, even with the light
switch in the ”OFF” position. They will not
go off until the engine
switch is turned off.
To turn on the other exterior lights and instrument panel lights,
twist the knob to the first clickstop.
Twist the knob to the second clickstop to turn on the headlights
to full intensity for driving at night.
When setting the knob to the third clickstop (”AUTO”), the
headlights will automatic ally adjust to full intensity and/or turn
on the other lights depending on the darkness of the
surroundings. Likewise, as the surroundings become brighter,
the headlights will turn to reduced intensity, ultimately turning
off the other lights.
NOTICE
To prevent the battery from being discharged, do not
leave the lights on longer than necessary when the
engine is not running.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
74
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop, keep the switch box closed when not in
use while driving.
G13106
The light sensitive optitron meter sensor is located under the
high mounted stoplight.
NOTICE
Do not apply window tint or a sticker on the rear
window. Otherwise the light sensitive optitron meter
may not operate properly.
 If snow, mud, frost or the like is attached to the rear
window just behind the sensor, remove it soon, or the
light sensitive optitron meter may not operate
properly.
SERVICE REMINDER INDICATORS AND 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.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
75
IF THIS INDICATOR OR
BUZZER COMES ON ...
DO THIS.
(e)Take vehicle to Lexus
dealer immediately.
(f)Stop immediately and
contact Lexus dealer.
(g)orTake vehicle to Lexus
dealer.
(h)See multi− information
display.
(i)or
Take vehicle to Lexus
dealer.
If brake system
warning light (red) is
also on, stop
immediately and
contact Lexus dealer.
IF THIS INDICATOR OR BUZZER COMES ON ...DO THIS.
(j)Close all doors.
(k)WG10If flashing, take vehicle
to Lexus dealer.
(l)WG6
Adjust tire inflation
pressure.
If light remains on,
contact Lexus dealer.
(m)WG8Take vehicle to Lexus
dealer.
(n)WG7Take vehicle to Lexus
dealer.
(o)Low fuel level
warning lightFill up tank.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
76IF THIS INDICATOR OR
BUZZER COMES ON ...
DO THIS.
(p)Key reminder
buzzerTurn off the engine
switch.
(a) Brake System Warning Light (red) and Buzzer
This light comes on in the following cases when the engine
switch is selected in “IG −ON” mode.
 When the parking brake is applied ...
GS430—This light comes on fo r a few seconds when the
engine is started even after the parking brake is released.
GS300—This light comes on fo r a few seconds when the
engine switch is selected in “IG −ON” mode even after the
parking brake is released.
If you drive your vehicle without releasing the parking brake,
the buzzer sounds and the message “PARK BRAKE” appears
on the multi −information display.
 When the brake fluid level is low ...
CAUTION
It is dangerous to continue driving normally when the
brake fluid level is low.
Have your vehicle checked at your Lexus dealer in the
following case:
The light does not come on even if the parking brake is
applied when the engine is started.
 The light does not come on even if the engine is started with
the parking brake released.