Page 144 of 452

144
2-3. Operating the lights and windshield wipers
■The windshield wiper and washer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Effects of vehicle speed on wiper operation
With the settings other than “AUTO” also, the time until drip prevention wiper
sweep occurs is changed depending on vehicle speed.
With “LO” selected, wiper operation will be switched from low speed to intermit-
tent wiper operation only when the vehicle is stationary.
■“A U T O ” m o d e
■Outside rear view mirror defogger activa tion linked to windshield wiper opera-
tion
The outside rear view mirror defogger au tomatically turns on when you operate the
windshield wipers.
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the wind-
shield washer fluid reservoir.
■Customization that can be configured at Lexus dealer
Settings (e.g. drip prevention function) can be changed.
(Customizable features P. 4 2 4 )
The raindrop sensor judges the amount of
raindrops.
The sensitivity of sensor can be adjusted by
turning the knob.
Decreases the sensitivity (-)
Increases the sensitivity (+)
Page 185 of 452

Interior features3
185
3-1. Using the air conditioning system and defogger ... 186
Automatic air conditioning system............. 186
Rear window and outside rear
view mirror defoggers ........ 194
3-2. Using the audio system ............................ 195
Audio system types................. 195
Using the radio......................... 198
Using the CD player ............ 205
Playing back MP3 and WMA discs.............................. 211
Optimal use of the audio system ...................................... 217
Using the AUX adapter ...... 220
Using the steering wheel audio switches ....................... 221
3-3. Using the interior lights ............................. 223
Interior lights list .................... 223
• Interior lights ........................ 225
• Personal lights ...................... 225
3-4. Using the storage features ........................ 227
List of storage features ......... 227 • Glove box .............................. 227
• Console box ......................... 228
• Overhead console.............. 229
• Cup holders .......................... 230
• Bottle holders/
door pockets ........................ 232
3-5. Other interior features ........................ 233
Sun visors ................................. 233
Vanity mirror ........................... 234
Clock ......................................... 235
Satellite switches ................... 236
Ashtrays.................................... 239
Cigarette lighter .................... 240
Power outlet ............................. 241
Seat heaters ............................ 242
Seat heaters and ventilators ............................. 244
Armrest .................................... 246
Trunk storage extension ....... 247
Coat hooks .............................. 249
Floor mat .................................. 250
Trunk features .......................... 251
Garage door opener ............ 254
Compass .................................. 259
Page 192 of 452

192
3-1. Using the air conditioning system and defogger
Rear outlets
Direct air flow to the left or right,
up or down
Turn the knob fully to the outside
of the vehicle to close the vent
■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and
ambient conditions. As a result, the following may occur.
●The system may switch automatically to recirculated mode when the coolest
temperature setting is selected in summer.
●Immediately after is pressed, the fan may stop for a while until warm or
cool air is ready to flow.
●Cool air may flow to the area around the upper body when the heater is on.
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period.
■Window defogger feature
Recirculated air mode may automatically switch to
(outside air) mode in situ-
ations where the windows need to be defogged.
■When outside air temperature approaches 32 F (0C)
The air conditioning system may not operate even when is pressed.
■When the indicator light on flashes
Press and turn off the air conditioning system before turning it on once
more. There may be a problem in the air conditioning system if the indicator light
continues to flash. Turn the air conditioning system off and have it inspected by your
Lexus dealer.
Page 322 of 452
322
4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings■ Engine compartment (type A)
FuseAmpereCircuit
1ABS 325 AVDIM
2ALT-S7. 5 ACharging system
3TURN-HAZ15 AEmergency flashers, turn signals
4IG2 MAIN20 AIG2, IGN, GAUGE
5RAD NO. 230 AAudio system
6D/C C UT20 ADOME, MPX-B
7RAD NO. 130 AAudio system
8MPX-B10 A
Headlights, front fog lights, parking
lights, license plate lights, windshield
washer, horns, power door lock sys-
tem, power windows, power seats,
electric tilt and telescopic steering
column, meters and gauges, smart
access system with push-button start,
outside rear view mirrors, air condi-
tioning system, security system
9DOME10 AInterior lights, meters and gauges
10CDS10 AElectric cooling fans
Page 323 of 452
323
4-3. Do-it-yourself maintenance
4
Maintenance and care
11E/G-B60 AFR CTRL-B, ETCS, A/F, STR LOCK,
INJ2
12P/I-B60 AEFI, F/PMP, INJ
13ABS 150 AVDIM
14RH J/B-B30 AFR DOOR RH, RR DOOR RH, AM2
15VVT40 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
16MAIN30 AH-LP R LWR, H-LP L LWR, headlight
low beams
17STARTER30 ASmart access system with push-button
start
18LH J/B-B30 AFR DOOR LH, RR DOOR LH,
SECURITY
19EPS80 AElectric power steering
20ALT180 ALH J/B-AM, E/G-AM, HEATER,
FA N 1 , FA N 2 , D E F O G, R H J / B - A M
21LH J/B-AM80 A
S/ROOF, FR P/SEAT LH, TV NO.1,
A/C, FUEL OPEN, PSB, FR WIP,
H-LP LVL, LH-IG, ECU-IG LH,
PANEL, TAIL, MIR HTR, TV NO. 2,
FR S/HTR LH
22RH J/B-AM80 A
OBD, STOP SW, TI&TE, FR P/SEAT
RH, RAD NO. 3, ECU-IG RH,
RH-IG, FR S/HTR RH, ACC, CIG,
PWR OUTLET
23DEFOG50 ARear window defogger
24FA N 240 AElectric cooling fans
FuseAmpereCircuit
Page 325 of 452
325
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Engine compartment (type B)
FuseAmpereCircuit
1SPARE30 ASpare fuse
2SPARE25 ASpare fuse
3SPARE10 ASpare fuse
4FR CTRL-B25 AHORN, headlight high beams
5A/F15 AExhaust system
6ETCS10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
7INJ225 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
8STR LOCK25 ASteering lock system
9H-LP CLN30 AHeadlight cleaner
10DEICER25 A
11FR CTRL-AM30 AFR FOG, WASHER, FR TAIL
12IG210 AIgnition system
Page 326 of 452
326
4-3. Do-it-yourself maintenance
13EFI NO. 210 A
Fuel system, exhaust system, multiport
fuel injection system/sequential multi-
port fuel injection system
14H-LP R LWR15 AHeadlight low beam (right)
15H-LP L LWR15 AHeadlight low beam (left)
16F/ P M P25 AFuel system
17EFI25 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
18INJ25 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
19H-LP UPR15 AHeadlight beams
20HORN10 AHorns
21WA S H E R20 AWindshield washer
22FR TAIL10 AParking lights, side marker lights
23FR FOG15 AFront fog lights
FuseAmpereCircuit
Page 327 of 452
327
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Driver’s side instrument panel
FuseAmpereCircuit
1FR P/SEAT LH30 APo w e r s e a t
2A/C7. 5 AAir conditioning system
3MIR HTR15 AOutside rear view mirror defoggers
4TV NO. 110 ADisplay
5FUEL OPEN10 AFuel filler door opener
6TV NO. 27. 5 A
7PSB30 APre-collision seat belt
8S/ROOF25 AMoon roof
9TA I L10 ATail lights, license plate lights, parking
lights, rear side marker lights
10PA N E L7. 5 ASwitch illumination, air conditioning
system, display
11RR FOG7. 5 A
12ECU-IG LH10 A
Cruise control, air conditioning sys-
tem, electric power steering, shift lock
system, moon roof, tire inflation pres-
sure warning system
13FR S/HTR LH15 ASeat heaters and ventilators