Page 469 of 609
448
4-3. Do-it-yourself maintenance
IS250/220d/200d_EELeft side instrument panel
FuseAmpereCircuit
1FR P/SEAT LH30 APower seat
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 ALexus parking assist monitor
7PSB30 APre-crash seat belt
8S/ROOF25 AMoon roof
9TA I L10 ATail lights, license plate lights,
manual headlight leveling system
10PANEL7.5 A
Switch illumination, air condition-
ing system, display, audio, power
heater
11RR FOG7.5 ARear fog lights
12ECU-IG LH10 A
Air conditioning system, cruise
control, power steering, rain sen-
sor, anti-glare inside rear view mir-
ror, shift lock system, moon roof,
VSC, windshield wiper, Lexus
parking assist-sensor
13FR S/HTR LH15 ASeat heaters and ventilators
14RR DOOR LH20 APower windows
Page 470 of 609
449
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS250/220d/200d_EE
15FR DOOR LH20 APower windows, outside rear view
mirror
16SECURITY7.5 ASmart entry & start system
17H-LP LVL7.5 AAutomatic headlight leveling sys-
tem
18LH-IG10 A
Charging system, headlight
cleaner, rear window defogger,
electric cooling fans, emergency
flashers, turn signal lights, back-up
lights, stop lights, outside rear
view mirror defoggers, seat belts,
Lexus parking assist-sensor, cruise
control, PTC heater, rear sunshade,
exhaust system
19FR WIP30 AWindshield wipers
FuseAmpereCircuit
Page 472 of 609

451
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS250/220d/200d_EE
9ACC7.5 A
Clock, audio, navigation system,
outside rear view mirrors, smart
entry & start system, Lexus park-
ing assist monitor, glove box light,
console box light, multiplex com-
munication system, display
10CIG15 ACigarette lighter
11PWR OUTLET15 APower outlet
12RR DOOR RH20 APower windows
13FR DOOR RH20 A
Power windows, outside rear view
mirrors, multiplex communication
system
14AM27.5 ASmart entry & start system
15RH-IG7.5 A
Seat belts, automatic transmis-
sion, seat heaters and ventilators,
windshield wiper de-icer, power
heater
16FR S/HTR RH15 ASeat heaters and ventilators
17ECU-IG RH10 A
Power seat, headlights, front fog
lights, front position lights, license
plate lights, windshield washer,
outside rear view mirror, VDIM,
air conditioning system, pre-crash
seat belt, electric tilt and telescopic
steering column, power windows,
navigation system, vehicle stabil-
ity control, multiplex communica-
tion system, smart entry & start
system
FuseAmpereCircuit
Page 594 of 609
Index
561
Abbreviation list ....................... 562
Alphabetical index.................... 563
What to do if... ......................... 574
For vehicles with a navigation system, refer to the
“Navigation System Owner’s Manual” for informa-
tion regarding the equipment listed below.
• Navigation system
• Audio/video system
• Air conditioning
• Rear window and outside rear view mirror defogging
• Climate control
• Lexus parking assist-sensor
Page 600 of 609

567
Alphabetical index
IS250/220d/200d_EE
Fuel door .....................................92
Fuel filler door.............................92
Fuel pump shut off system ........466
Fuses ..........................................438
Gas station information .............576
Gauges .......................................171
Glove box ..................................355
Glove box light ..........................356
Hazard lights
Switch ...................................458
Head restraints
Adjusting ...............................71
Headlight cleaner.......................197
Headlights
Discharge headlight
precautions .........................461
Replacing light bulbs ............453
Switch ...................................186
Wattage .................................552
Heaters
Seat heaters ...................371, 374
Side mirror ............................265
Hill-start assist control ..............224
Hood ..........................................402
Hooks
Cargo ....................................384
Coat ......................................381
Shopping bag ........................384
Horn...........................................173Identification
Engine .................................. 535
Vehicle ................................. 535
Ignition switch .......................... 156
Illuminated entry system .......... 351
Indicator lights.......................... 177
Inside rear view mirror ............... 82
Intercooler ................................ 415
Interior lights
Interior lights ....................... 351
Switch .................................. 353
Wattage ................................ 552
Jack
Positioning a floor jack ........ 403
Vehicle-equipped jack ......... 487
Jack handle ............................... 487
Keyless entry .............................. 55
Keys
Electronic key ........................ 32
Engine switch ...................... 156
If you lose your keys ........... 518
If your electronic key battery is
discharged ......................... 519
Key number ........................... 32
Keyless entry ......................... 55
Keys ....................................... 32
Mechanical key ...................... 32
Wireless remote control key .. 55
G
H
I
J
K
Page 601 of 609

568
Alphabetical index
IS250/220d/200d_EE
Light bulbs
Replacing ..............................453
Wattage .................................552
Lights
Door courtesy light ...............351
Emergency flasher switch.....458
Fog light switch ....................190
Hazard light switch ...............458
Headlights switch .................186
Interior light switch ..............353
Outer foot lights....................351
Overhead courtesy light........351
Personal light switch ............354
Replacing light bulbs ............453
Scuff lights ...........................351
Shift lever light .....................351
Turn signal lever ...................170
Vanity lights .........................363
Wattage .................................552
Maintenance
Do-it-yourself maintenance ..398
Maintenance data ..................534
Maintenance requirements....395
Manual headlight leveling dial ..187
Manual transmission .................168
Meter
Instrument panel light control ....
172
Meters ...................................171
Mirrors
Inside rear view mirror ...........82
Side mirror heater .................265
Side mirrors ............................84
Vanity mirrors ......................363Moon roof ................................... 89
MP3 disc* ................................. 280
Multi-information display ........ 181
Odometer .................................. 171
Oil
Engine oil............................. 409
Opener
Fuel filler door ....................... 92
Hood .................................... 402
Trunk ..................................... 63
Outer foot lights
Outer foot lights ................... 351
Wattage ................................ 552
Outside rear view mirrors
Adjusting and folding ............ 84
Mirror position memory ........ 66
Outside temperature display ..... 182
Overhead console ..................... 358
Overhead courtesy lights
Overhead courtesy lights ..... 351
Wattage ................................ 552
Overheating, Engine ................. 528L
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