374
4-3. Do-it-yourself maintenance
PRIUS v_OM_OM47820U_(U)
Engine compar tment
■12-volt battery
P. 386
Engine coolant reservoir
( P. 379)
Engine oil level dipstick ( P. 375)
Engine oil filler cap ( P. 376)
Power control unit coolant
reservoir ( P. 379)Brake fluid reservoir
( P. 382)
Fuse box ( P. 411)
Radiator ( P. 381)
Condenser ( P. 381)
Electric cooling fans
Washer fluid tank ( P. 384)
380 4-3. Do-it-yourself maintenance
PRIUS v_OM_OM47820U_(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.
560 Alphabetical index
PRIUS v_OM_OM47820U_(U)
Panoramic roofSun shade ............................. 322
Washing precautions............. 353
Parking brake ...........................195
Parking lights Switch.................................... 213
PCS............................................ 258
Personal lights Switch.................................... 303
Wattage .................................508
Power outlets ...........................317
“POWER” switch......................175
Power windows ........................112
Pre-collision system ................258
Radar cruise control system .................................... 235
Radiator .................................... 381
Radio
*
Radio data system*
RDS*
Rear seats Adjustment .............................. 88
Folding down ...........................89
Rear turn signal lights Replacing light bulbs ............. 422
Wattage .................................508
Rear view mirror............... 108, 110
Rear view monitor system
*
Rear window and outside rear view mirror defoggers ...295
Rear window wiper and washer .................................... 228
Replacing Electronic key battery ............409
Fuses .................................... 411
Light bulbs ............................. 422
Tires ......................................464
Reporting safety defects for
U.S. owners ............................ 536
Roof shades ............................. 322 Safety Connect......................... 341
Seat belt reminder light ........... 453
Seat belts
Adjusting the seat belt............. 98
Automatic Locking Retractor (ALR) .................................. 101
Child restraint system installation........................... 149
Cleaning and maintaining
the seat belt ........................ 355
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 .......... 258
Pregnant women, proper seat belt use ............ 101
Reminder light ....................... 453
Seat belt comfort guide ........... 99
Seat belt extenders ............... 102
Seat belt hangers .................... 90
Seat belt instructions for Canadian owners .......... 537
Seat belt pretensioners ......... 100
Seat heaters ............................. 319
Seating capacity ...................... 272
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