4339-1. Specifications
9
Vehicle specifications
Cooling system
Capacity
(Reference)
Gasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
Power control unit
1.6 L (1.7 qt., 1.4 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK16R-A8
Gap0.8 mm (0.031 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage* at
20C (68F):12.6 12.8 V Fully charged
12.2
12.4 V Half charged
11 . 8
12.0 V Discharged
(
*: Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates 3.5 A max.
454Alphabetical index
Engine
“ACC” position....................... 177
Accessory mode ................... 181
Compartment ........................ 302
Engine switch ................ 176, 180
Hood ..................................... 298
How to start
the hybrid system ....... 176, 180
Identification number............. 429
If your vehicle has to be
stopped in an emergency ... 361
Ignition switch
(power switch) ............ 176, 180
Overheating .......................... 420
Power switch ................. 176, 180
Engine coolant ......................... 306
Capacity ................................ 433
Checking ............................... 306
Preparing and checking
before winter ....................... 222
Engine coolant temperature
warning light .......................... 370
Engine oil.................................. 303
Capacity ................................ 431
Checking ............................... 303
Oil pressure warning light ..... 369
Preparing and checking
before winter ....................... 222Engine switch .................. 176, 180
Auto power off function ......... 182
Changing the power switch
modes................................. 181
If your vehicle has to be stopped
in an emergency ................. 361
Starting the hybrid
system ........................ 176, 180
EPS (Electric Power
Steering)................................. 213
Function ................................ 213
Warning light ......................... 371
EV drive mode.......................... 186
EV indicator................................ 75
Flat tire.............................. 379, 394
Floor mats .................................. 28
Fluid
Brake .................................... 434
Transmission ........................ 434
Washer ................................. 308
Fog lights ................................. 198
Replacing light bulbs..... 347, 355
Switch ................................... 198
Wattage ................................ 437
Follow me home system ......... 194
Front passenger’s seat belt
reminder light ........................ 372
Front position lights ................ 193
Light switch ........................... 193
Replacing light bulbs..... 349, 356
Wattage ................................ 437
F
