
1
2
3
4
5
6
7
3
Scion_xB_OM_OM12G05U_(U)
2-3. Operating the lights and Windshield wipers
Headlight switch .................. 138
Windshield wipers  and washer ....................... 141
Rear window wiper  and washer ....................... 144
2-4. Using other driving systems Cruise control ...................... 146
Driving assist systems ........ 150
2-5. Driving information Cargo and luggage ............. 155
Vehicle load limits ............... 160
Winter driving tips ............... 161
Trailer towing ...................... 166
Dinghy towing (automatic transmission) .................... 167
Dinghy towing (manual  transmission) .................... 168
3-1. Using the air conditioning  system and defogger
Air conditioning system ....... 172
Rear window and  outside rear view 
mirror defoggers ............... 178 3-2. Using the audio system
Using the AUX port/USB port...........................  179
Using the steering wheel  audio switches..................  180
Using the microphone ........  181
3-3. Using the interior lights Interior lights list .................  182
• Interior light ......................  183
• Personal lights..................  183
3-4. Using the storage features List of storage features .......  185
• Glove box .........................  186
• Console box .....................  187
• Cup holders ......................  188
• Auxiliary box .....................  190
• Bottle holders ...................  191
3-5. Other interior features Sun visors...........................  192
Vanity mirrors .....................  193
Clock ..................................  194
Outside temperature display ..............................  195
Power outlet .......................  196
Coat hooks .........................  197
Assist grips .........................  198
Floor mat ............................  199
Luggage compartment  features ............................  201
3Interior features 

7
Scion_xB_OM_OM12G05U_(U)
Rear window defogger P. 178
Rear window wiper
P. 144
License plate lights P. 138
Back door P. 36
Rear turn signal lights P. 126
Stop/tail and rear side marker lights 
P. 138
Fuel filler door P. 60
Side doors P. 30
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 238
P. 303
P. 246
P. 345
: If equipped 

Interior features3
171
Scion_xB_OM_OM12G05U_(U)
3-1. Using the air conditioning system and defogger
Air conditioning system ....  172
Rear window and  outside rear view mirror 
defoggers .......................  178
3-2. Using the audio system Using the AUX port/USB port ........................  179
Using the steering wheel  audio switches ...............  180
Using the microphone ......  181 3-3. Using the interior lights
Interior lights list ...............  182
• Interior light ....................  183
• Personal lights ...............  183
3-4. Using the storage features List of storage features ....  185
• Glove box.......................  186
• Console box ...................  187
• Cup holders ...................  188
• Auxiliary box ..................  190
• Bottle holders .................  191
3-5. Other interior features Sun visors ........................  192
Vanity mirrors ...................  193
Clock ................................  194
Outside temperature display............................  195
Power outlet .....................  196
Coat hooks .......................  197
Assist grips.......................  198
Floor mat ..........................  199
Luggage compartment  features ..........................  201 

265
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_xB_OM_OM12G05U_(U)
9 MIR HTR
10 AMultiport fuel injection system/ 
sequential multiport fuel injection 
system, outside rear view mirror 
defoggers
10 IGN 7.5 AMultiport fuel injection system/ 
sequential multiport fuel injection 
system, SRS airbag system, steer-
ing lock system
11 METER 7.5 A Gauges and meters
12 HTR-IG 10 A Air conditioning system
13 WIPER 25 A Windshield wipers
14 RR WIPER 15 A Rear window wiper
15 WASHER 15 A Washer
16 ECU-IG NO.1 10 A Multiport fuel injection system/ 
sequential multiport fuel injection 
system, electric power steering, 
electric cooling fan, anti-lock brake 
system, vehicle stability control 
system, shift lock control system, 
audio system, body ECU
17 ECU-IG NO.2 10 A Back-up light, emergency flasher, 
air conditioning system, rear win-
dow defogger, charging system, 
multiport fuel injection system/ 
sequential multiport fuel injection 
system, front passenger’s seat belt 
reminder light
FuseAmpereCircuit 

266 4-3. Do-it-yourself maintenance
Scion_xB_OM_OM12G05U_(U)
■Driver’s side instrument panel
18 OBD 7.5 A On-board diagnosis system
19 STOP 10 AStop lights, high mounted stop-
light, multiport fuel injection sys-
tem/ sequential multiport fuel 
injection system, anti-lock brake 
assist system, body ECU
20 DOOR 25 A Power door lock system, body ECU
21 ACC-B 25 A CIG, ACC
22 FR FOG 15 A No circuit
23 AM1 7.5 AStarting system, shift lock control 
system
FuseAmpereCircuit
1 POWER 30 A Power windows
2 DEF 30 A Rear window defogger, MIR HTR
3 PWR SEAT 30 A No circuit
FuseAmpereCircuit 

380 Alphabetical index
Scion_xB_OM_OM12G05U_(U)
CareExterior .................................. 204
Interior ...................................207
Seat belts ..............................208
Cargo capacity .........................155
Cargo hooks ............................. 201
Chains ....................................... 161
Child restraint system Booster seats, definition .......... 87
Booster seats, installation ....... 92
Convertible seats, definition ............................... 87
Convertible seats,  installation .............................92
Front passenger occupant 
classification system .............81
Infant seats, definition .............87
Infant seats, installation...........92
Installing CRS with lower  anchorages ...........................93
Installing CRS with  seat belts .............................. 95
Installing CRS with top  straps .................................... 99
Child safety
Airbag precautions ..................76
Battery precautions ....... 235, 322
Child restraint syst em..............87
Child-protectors ....................... 31
How your child should wear  the seat belt ..........................50
Installing child restraints .......... 92
Power window lock switch....... 58
Power window precautions .....59
Removed key battery  precautions .........................257
Seat belt extender 
precautions ...........................53
Seat belt precautions ..............51 Child-protectors ......................... 31
Cleaning
Exterior.................................. 204
Interior ................................... 207
Seat belts .............................. 208
Clock ......................................... 194
Coat hooks ............................... 197
Condenser ................................ 231
Console box ............................. 187
Cooling system
Engine overheating ............... 324
Cruise control .......................... 146
Cup holders .............................. 188
Curtain shield airbags ............... 69
Customizable features ............ 358
Daytime running light 
system .................................... 140
Defogger Rear window ......................... 178
Side mirrors........................... 178
Dimension ................................ 332
Dinghy towing ................... 167,168 
Display Multi-information display ....... 135
Do-it-yourself maintenance .... 217
Doors Back door ................................ 36
Door glasses ........................... 58
Door lock ........................... 26, 30
Side doors ............................... 30
Side mirrors............................. 56
Driver’s seat belt reminder 
light ......................................... 294
Driving Correct posture ....................... 67
Procedures............................ 104C
D 

383
Alphabetical index
Scion_xB_OM_OM12G05U_(U)
Meter
Instrument panel light control ................................ 131
Meters .................................. 129
Microphone .............................. 181
Mirrors Inside rear view mirror ............ 55
Side mirror heater................. 178
Side mirrors ............................ 56
Vanity mirrors ....................... 193
Multi-information  display ................................... 135
Noise from under vehicle ......... 16
Odometer ................................. 129
Oil Engine oil.............................. 225
Opener Back door ............................... 36
Fuel filler door......................... 60
Hood ..................................... 220
Outside rear view mirrors
Adjusting and folding .............. 56
Outside temperature  display ................................... 195
Overheating, Engine ............... 324
Parking brake .......................... 127
Parking lights Replacing light bulbs ............ 268
Switch ................................... 138
Wattage ................................ 341
Personal lights
Personal light........................ 182
Switch ................................... 183
Wattage ................................ 341
Power outlet............................. 196
Power windows ......................... 58 Radiator ....................................231
Rear seats
Adjustment ..............................43
Folding down ...........................43
Seat adjustment ......................43
Rear side marker lights
Replacing light bulb ...............268
Wattage .................................341
Rear turn signal lights
Replacing light bulbs .............268
Wattage .................................341
Rear window defogger ............178
Rear window wiper ..................144
Replacing  Fuses ....................................258
Key battery ............................256
Light bulbs .............................268
Tires ......................................303
Wireless remote control 
battery .................................256
Reporting safety defects for  U.S.A. owners ........................364
Reset the maintenance  data .........................................211
Seat belts Adjusting the seat belt .............47
Automatic Locking 
Retractor ...............................49
Child restraint system 
installation .............................92
Cleaning and maintaining  the seat belts ......................208
Emergency Locking  Retractor ...............................49
How to wear your seat belt......47
How your child should wear 
the seat belt ..........................50
Pregnant women, proper seat 
belt use .................................49
Reminder light .......................294
Seat belt extenders .................50
Seat belt pretensioners ...........48
N
O
P
R
S 

385
Alphabetical index
Scion_xB_OM_OM12G05U_(U)
Tires
Chains .................................. 161
Checking .............................. 238
Compact spare tire ............... 304
If you have a flat tire ............. 303
Inflation pressure .................. 246
Inflation pressure sensor ...... 239
Information ........................... 345
Replacing ............................. 303
Rotating tires ........................ 238
Size ...................................... 340
Snow tires............................. 161
Spare tire .............................. 303
Tire pressure warning system................................ 238
Tools......................................... 303
Total load capacity .................. 160
Towing Dinghy towing ............... 167, 168
Emergency towing ................ 282
Trailer towing ........................ 166
TRAC ........................................ 150
Traction control ....................... 150
Trailer towing........................... 166
Transmission shift 
switches................................. 123
Turn signal lights Replacing light bulbs ............ 268
Switch ................................... 126
Wattage ................................ 341
Valet key..................................... 24
Vanity mirrors .......................... 193
Vehicle data recordings............ 17
Vehicle identification  number................................... 332
Vehicle stability control .......... 150
VSC ........................................... 150
Warning buzzers Brake system........................ 290
Seat belt reminder ................ 294 Warning lights
Anti-lock brake system ..........292
Brake assist system ..............292
Brake system ........................290
Charging system .... ...............291
Electric power steering system 
warning light........................293
Electronic engine control  system ................................292
High coolant temperature ......291
Low engine oil pressure ........291
Low fuel level ........................294
Low tire pressure...................296
Low washer fluid ...................294
Malfunction indicator lamp ....292
Open door .............................294
Pretensioners ........................292
Seat belt reminder light .........294
SRS airbags ..........................292
Tire pressure warning light ....296
Washer Checking ...............................236
Preparing and checking 
before winter .......................161
Switch....................................141
Washing and waxing ...............204
Weight Cargo capacity ......................155
Load limits .............................160
Weight ...................................332
Wheels ......................................250
Window glasses  ........................58
Window lock switch ...................58
Windows
Power windows .......................58
Rear window defogger ..........178
Washer ..................................141
Windshield wipers ...................141
Wireless remote control key Locking/Unlocking ...................26
Replacing the battery ............256
Wireless remote control key ....26
V
W