
360
4-3. Do-it-yourself maintenance
RX400h_U
57RR FOG 7. 5No circuit
58AIR SUS7. 5No circuit
59DOOR NO.225Multiplex communication system
60S/ROOF 30Moon roof
61TA I L10
Front fog lights, instrument cluster
lights, instrument panel lights, front
side marker lights, tail lights, license
plate lights, towing converter
62PA N E L7. 5
Glove box light, instrument cluster
lights, instrument panel lights, console
box light, audio system, power outlet,
garage door opener switch, transmis-
sion system, headlight cleaner, seat
heaters, steering switches, power
back door
63ECU-IG NO.17. 5
Power rear view mirror control, moon
roof, multiplex communication system,
shift lock control system, multiplex
communication system (power door
lock system, wireless remote control
system), driving position memory sys-
tem, vehicle dynamics integrated
management, windshield wipers,
transmission, seat heaters, power
seats, tilt and telescopic steering,
power back door
64ECU-IG NO.210
Automatic headlight leveling system,
vehicle dynamics integrated manage-
ment, dynamic laser cruise control,
headlight cleaner, adaptive front-light-
ing system
FuseAmpereCircuit

474
Alphabetical index
RX400h_U
Do-it-yourself maintenance .............. 310
Door courtesy lightsDoor courtesy lights.........................260
Wattage.................................................... 441
Door lock Back door................................................. 44
Side door .................................................. 39
Wireless remote control................... 36
Door pockets............................................271
Doors Back door................................................. 44
Door glasses ............................................72
Door lock......................................... 36, 39
Power back door ................................. 44
Side door .................................................. 39
Side mirrors ............................................. 68
Driver's seat belt reminder light ...... 391
Driving Break-in tips ........................................... 123
Correct posture .................................... 89
Procedures ............................................. 122
Winter driving tips...............................182
Driving position memory ......................55
DVD player Audio CD/CD text .......................... 248
DVD video ........................................... 239
Initial setting .......................................... 253
MP3 discs ............................................. 249
Video CD.............................................. 246
Electric power steering ....................... 169
Emergency, in case of If the back door opener is in operative................................................ 46
If the hybrid system will not start ................................................ 418 If the shift lever cannot be
shifted from P..................................... 419
If the 12-volt battery is discharged ......................................... 421
If the warning buzzer sounds......388
If the warning light turns on..........388
If you have a flat tire ........................408
If you lose your keys ........................ 420
If you think something is wrong .................................................. 385
If your vehicle becomes stuck ..... 427
If your vehicle needs to be towed ................................................... 378
If your vehicle overheats.................424
Energy monitor ......................................28
Engine
Compartment ....................................... 316
Engine switch .......................................... 131
Hood ......................................................... 313
How to start the hybrid system ...... 131
Identification number ........................ 431
If the hybrid system will not start .................................................418
Ignition switch ......................................... 131
Overheating .........................................424
Engine compartment cover ............... 317
Engine coolant Capacity ................................................ 435
Checking................................................323
Preparing and checking
before winter...................................... 182
Engine coolant temperature
gauge ...................................................... 138
Engine oil
Capacity .................................................434
Checking................................................. 318
E

475
Alphabetical index
RX400h_U
Preparing and checking before winter ...................................... 182
Engine oil maintenance data ............. 321
Engine switch............................................ 131
Engine switch light ............................... 260
EPS............................................................... 169
Event data recorder............................ 386
Floor mat.................................................. 283
Fluid Brake ....................................................... 325
Washer ................................................... 329
Fog lights Replacing light bulbs ....................... 365
Switch ..........................................................151
Wattage ................................................... 441
Foot well lighting .................................. 260
Front fog lights Replacing light bulbs ....................... 365
Switch ..........................................................151
Wattage ................................................... 441
Front passenger's seat belt
reminder light ....................................... 391
Front seats
Adjustment ...............................................49
Driving position memory ................. 55
Flattening seatbacks ........................... 50
Front side marker light
Replacing light bulbs ....................... 365
Wattage ................................................... 441
Front turn signal lights Replacing light bulbs ....................... 365
Wattage ................................................... 441 Fuel
Capacity .................................................433
Fuel gauge.............................................. 138
Gas station information ................. 484
Information ............................................ 442
Refueling.................................................... 78
Type .......................................................... 442
Fuel door ..................................................... 78
Fuel filler door ........................................... 78
Fuses ..........................................................352
Garage door opener .......................... 287
Gas station information......................484
Gauges ...................................................... 138
Glove box ................................................ 265
Glove box light ...................................... 266
Head restraints
Adjusting .................................................. 57
Headlight aim ......................................... 364
Headlight cleaner .................................. 156
Headlights
Discharge headlights precautions........................................375
Replacing light bulbs ....................... 365
Switch........................................................ 148
Wattage ....................................................441
Heaters
Seat heaters ......................................... 280
Side mirror.............................................204
Hood ........................................................... 313
Hooks Cargo hook ..........................................284
Shopping bag hook..........................284
F
G
H

477
Alphabetical index
RX400h_U
Luggage compartment lightsSwitch ..........................................................46
Wattage ................................................... 441
Luggage cover ...................................... 284
Maintenance
Do-it-yourself maintenance ...........310
General maintenance .....................306
Maintenance data ............................. 430
Maintenance requirements .......... 304
Meter Instrument panel light control ....... 139
Meters .......................................................138
Meter ring light ..................................... 260
Mirrors Inside rear view mirror .......................67
Side mirror heater ............................. 204
Side mirrors............................................. 68
Vanity mirrors ......................................273
Moon roof ...................................................75
MP3 disc ................................................. 220
Multi-display
Brightness control..............................276
Multi-information display
Energy monitor ..................................... 28
Odometer .................................................138
Oil Engine oil .................................................318
Opener
Back door .................................................44
Fuel filler door ........................................ 78
Hood ......................................................... 313
Outside rear view mirrors
Adjusting and folding ......................... 68
Driving position memory ................. 55 Outside temperature display .......... 275
Overhead console ............................... 269
Overhead courtesy lights .................260
Overheating, Engine........................... 424
Parking brake ...........................................137
Parking lights
Replacing light bulbs ....................... 365
Switch........................................................ 148
Wattage ....................................................441
Personal lights Personal lights .................................... 260
Switch.......................................................264
Wattage ....................................................441
Power meter ............................................ 138
Power outlet............................................ 277
Power windows ........................................ 72
Radiator .................................................... 325
Radio .......................................................... 207
RDS ........................................................... 208
Rear audio system ................................ 233
Rear seat entertainment system Audio CD/CD text ..........................248
DVD video ............................................239
Initial setting ..........................................253
MP3 discs.............................................. 249
Rear seat entertainment
system .................................................. 233
Replacing controller battery........ 350
Video ........................................................ 251
Video CD ..............................................246
Rear seats Adjustment ............................................... 52
Folding down .......................................... 52
M
O
P
R

478
Alphabetical index
RX400h_U
Rear side marker lightsWattage.................................................... 441
Rear turn signal lights Replacing light bulbs........................365
Wattage.................................................... 441
Rear window de fogger.......................204
Rear window wiper ............................... 155
Replacing Fuses ........................................................ 352
Light bulbs.............................................365
Rear seat entertainment system controller battery............................350
Tires ......................................................... 408
Wireless remote control battery ..................................................348
Reporting safety defects for
U.S.A. owners ..................................... 464
RSE
Replacing controller battery ........350
RSE ........................................................... 233
Road accident cautions......................... 32
Roof luggage carrier .............................. 70
Scuff lighting ...........................................260
Seat belts Adjusting the seat belt........................ 59
Automatic Locking Retractor .......... 61
Child restraint system
installation ..............................................112
Cleaning and maintaining
the seat belts ..................................... 302
Emergency Locking Retractor........ 61
How to wear your seat belt............. 58
How your child should wear
the seat belt .......................................... 62 Pregnant women,
proper seat belt use .......................... 61
Reminder light....................................... 391
Seat belt extenders...............................62
Seat belt pretensioners ..................... 60
Seat heaters ............................................280
Seating capacity....................................... 181
Seats
Adjustment ...................................... 49, 52
Adjustment precautions ............ 51, 54
Child seats/child restraint system installation .............................. 112
Cleaning .................................................. 301
Driver's seat position memory ...... 55
Flattening seatbacks ........................... 50
Head restraint .........................................57
Properly sitting in the seat................ 89
Seat heaters ......................................... 280
Service reminder indicators ............ 140
Shift lever Transmission.......................................... 135
If the shift lever cannot be shifted from P..................................... 419
Shopping bag hooks ........................... 284
Side airbags ................................................. 91
Side marker lights
Replacing light bulbs ....................... 365
Switch........................................................ 148
Wattage ................................................... 441
Side mirror
Adjusting and folding ......................... 68
Mirror position memory ................... 55
S

479
Alphabetical index
RX400h_U
Spare tireInflation pressure ............................... 340
Spare tire ...............................................408
Spark plug ............................................... 435
Specifications......................................... 430
Speech command switch*
Speedometer Speedometer ........................................138
Steering Column lock release ......................... 132
Steering wheel Audio switches ..................................... 231
Manual adjustment .............................. 65
Power adjustment ................................ 66
Steering wheel position memory ................................................. 55
Storage feature ..................................... 265
Stuck If your vehicle becomes stuck .....427
Sun visors.................................................. 272
Sunshade Roof ..............................................................76
Switch Engine switch ..........................................131
Fog light switch.......................................151
Ignition switch..........................................131
Light switches........................................148
Power back door switch ...................44
Power door lock switch .................... 39
Power window switch......................... 72
Rear window wiper and washer switch .....................................................155
Window lock switch ............................ 72
Wipers and washer switch............. 152 Tail lights
Replacing light bulbs ....................... 365
Switch........................................................ 148
Wattage ....................................................441
Talk switch*
Telephone switch*
Theft deterrent system Alarm.......................................................... 85
Hybrid vehicle immobilizer system .....................................................83
Theft prevention labels ......................... 88
Tire inflation pressure .........................340
Tire section names Glossary .................................................. 451
Size............................................................ 447
Tire identification number..............446
Uniform tire quality grading .........449
Tires
Chains ...................................................... 182
Checking ................................................ 331
If you have a flat tire ......................... 408
Inflation pressure ............................... 340
Inflation pressure sensor ................ 332
Information ............................................445
Replacing .............................................. 408
Rotating tires ......................................... 331
Size............................................................439
Snow tires ............................................... 182
Spare tire ............................................... 408
Tools .......................................................... 408
Total load capacity ..................................181
Towing
Dinghy towing ...................................... 196
Emergency towing............................378
Trailer towing ........................................ 187T
*: Refer to the “Navigation System Owner’s Manual”.