
338 6-1. Specifications
Scion_xB_OM_OM12G05U_(U)
Electrical system
Automatic transaxle
*: The fluid capacity is a reference quantity. If replacement is necessary, con-tact your Scion dealer.
Battery
Open voltage* at 
68 F (20 C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8  
 12.0 V Discharged
(
*: Voltage checked 20 minutes after the 
engine and all the lights turned off)
Charging rates 5 A max.
Fluid capacity*8.2 qt. (7.8 L, 6.9 Imp. qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of the transmission accompanied by
vibration and, ultimately, damage to the vehicle’s transmission. 

352 6-1. Specifications
Scion_xB_OM_OM12G05U_(U)
Tire related termMeaning
Maximum loaded vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant 
weight 150 lb. (68 kg) times the number of occupants 
specified in the second column of Table 1
* that 
follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options 
weight The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in 
excess of the standard items which they 
replace, not previously considered in curb 
weight or accessory weight, including heavy 
duty brakes, ride levelers, roof rack, heavy duty 
battery, and special trim
Rim A metal support for a tire or a tire and tube 
assembly upon which the tire beads are seated
Rim diameter
(Wheel diameter) Nominal diameter of the bead seat
Rim size designation Rim diameter and width
Rim type designation The industry manufacturer’s designation for a 
rim by style or code
Rim width Nominal distance between rim flanges 

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 

381
Alphabetical index
Scion_xB_OM_OM12G05U_(U)
Electric power steering........... 150
Emergency, in case of
If the back door opener is 
inoperative ........................... 38
If the engine will not start...... 317
If the shift lever cannot be  shifted from P ..................... 318
If the vehicle has discharged  battery ................................ 320
If the warning buzzer  sounds ............................... 290
If the warning light 
turns on .............................. 290
If you have a flat tire  ............ 303
If you lose your keys............. 319
If you think something is  wrong ................................. 288
If your vehicle becomes 
stuck................................... 327
If your vehicle has to be  stopped in an emergency... 329
If your vehicle needs to be 
towed ................................. 281
If your vehicle overheats ...... 324
Emergency flashers
Switch ................................... 280
Engine Compartment........................ 224
Engine switch ....................... 117
Hood ..................................... 220
How to start the 
engine ................................ 117
Identification number ............ 333
If the engine will not start...... 317
Ignition switch ....................... 117
Overheating .......................... 324
Engine coolant
Capacity ............................... 337
Checking .............................. 229
Preparing and checking before winter ...................... 161
Engine immobilizer system ...... 64 Engine oil
Capacity ................................335
Checking ...............................225
Preparing and checking before winter .......................161
Engine switch ...........................117
EPS ............................................150
Event data recorder ...................18
Floor mat...................................199
Fluid
Brake .....................................231
Washer ..................................236
Front passenger occupant 
classification system ..............81
Front passenger’s seat belt  reminder light.........................294
Front seats Adjustment ..............................42
Front side marker lights Replacing light bulbs .............268
Wattage .................................341
Front turn signal lights Replacing light bulbs .............268
Switch....................................126
Wattage .................................341
Fuel
Capacity ................................334
Fuel gauge ............................129
Fuel pump shut off system ....289
Gas station information .........392
Information ............................342
Refueling .................................60
Fuel door.....................................60
Fuel filler door ............................60
Fuel pump shut off system .....289
Fuses.........................................258E
F 

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