372
4-3. Do-it-yourself maintenance
PRIUS v_OM_OM47840U_(U)
Engine compar tment
■12-volt battery
P. 384
Engine coolant reservoir
( P. 377)
Engine oil level dipstick ( P. 373)
Engine oil filler cap ( P. 374)
Power control unit coolant
reservoir ( P. 377)Brake fluid reservoir
( P. 380)
Fuse box ( P. 409)
Radiator ( P. 379)
Condenser ( P. 379)
Electric cooling fans
Washer fluid tank ( P. 382)
378 4-3. Do-it-yourself maintenance
PRIUS v_OM_OM47840U_(U)
■Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology.
U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% cool- ant and 50% deionized water. (Minimum temperature: -31 F
[-35 C])
Canada: “Toyota Super Long Life Coolant” is a mixture of 55% cool- ant and 45% deionized water. (Minimum temperature: -44 F
[-42 C])
For more details about coolant, contact your Toyota dealer.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reser-
voir caps, drain cock and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
CAUTION
■When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
558 Alphabetical index
PRIUS v_OM_OM47840U_(U)
Panoramic roofSun shade ............................. 320
Washing precautions............. 351
Parking brake ........................... 195
Parking lights Switch.................................... 213
PCS............................................ 256
Personal lights Switch.................................... 301
Wattage ................................. 506
Power outlets ........................... 315
“POWER” switch...................... 175
Power windows ........................ 112
Pre-collision system ................256
Radar cruise control system .................................... 233
Radiator .................................... 379
Radio
*
Radio data system*
RDS*
Rear seats Adjustment ..............................88
Folding down ...........................89
Rear turn signal lights Replacing light bulbs ............. 420
Wattage ................................. 506
Rear view mirror............... 108, 110
Rear view monitor system
*
Rear window and outside rear view mirror
defoggers ............................... 293
Rear window wiper and
washer .................................... 226
Replacing Electronic key battery ............ 407
Fuses .................................... 409
Light bulbs ............................. 420
Tires ...................................... 462
Reporting safety defects for U.S. owners ............................ 534
Roof shades ............................. 320 Safety Connect......................... 339
Seat belt reminder light ........... 451
Seat belts
Adjusting the seat belt............. 98
Automatic Locking Retractor (ALR) .................................. 101
Child restraint system installation........................... 149
Cleaning and maintaining
the seat belt ........................ 353
Emergency Locking Retractor (ELR) ................................. 101
How to wear your seat belt ..... 95
How your child should wear the seat belt ........................ 102
Pre-collision seat belts .......... 256
Pregnant women, proper seat belt use ............ 101
Reminder light ....................... 451
Seat belt comfort guide ........... 99
Seat belt extenders ............... 102
Seat belt hangers .................... 90
Seat belt instructions for Canadian owners .......... 535
Seat belt pretensioners ......... 100
Seat heaters ............................. 317
Seating capacity ...................... 270
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