6618-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10538E
8
When trouble arises
NOTICE
■When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system too quickly can cause damage to
the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust,
etc.).
● Do not use any coolant additive.
6729-1. Specifications
C-HR_HV_OM_Europe_OM10538E
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or Toy-
ota authorized repairer, or any reliable repairer.
Cooling system
Capacity*
Gasoline
engine5.4 L (5.7 qt., 4.7 Imp.qt.)
Power
control unit1.4 L (1.5 qt., 1.3 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• 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 FC16HR-C9
Gap0.9 mm (0.035 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
698Alphabetical index
C-HR_HV_OM_Europe_OM10538E
Care
Aluminum wheels .................. 513
Camera sensor ..................... 270
Exterior.................................. 512
Interior ................................... 517
Radar sensor ........................ 269
Seat belts .............................. 518
Cargo hooks ............................. 497
Catch protection function ....... 194
CD player*................................ 426
Chains ....................................... 414
Child restraint system ............... 61
Fixed with a seat belt .............. 71
Fixed with an ISOFIX rigid
anchor................................... 78
Points to remember................. 62
Riding with children ................. 60
Types of child restraint
system installation
method..... ............................. 66
Using an anchor bracket ......... 84
Child safety ................................ 60
12-volt battery precautions.... 538
Airbag precautions .................. 46
Child restraint system ............. 61
How your child should wear
the seat belt .......................... 40
Installing child restraints.......... 66
Power window lock switch .... 193
Power window precautions ... 197
Rear door child-protectors .... 153
Removed key battery
precautions ......................... 563
Seat belt precautions .............. 77
Seat heater precautions ........ 488
Child-protectors....................... 153
Cleaning
Aluminum wheels.................. 513
Camera sensor ..................... 270
Exterior ................................. 512
Interior................................... 517
Radar sensor ........................ 269
Seat belts .............................. 518
Clock ......................................... 506
Condenser ................................ 535
Console box ............................. 494
Coolant
Capacity ................................ 672
Checking ............................... 533
Preparing and checking
before winter....................... 412
Cooling system ........................ 533
Hybrid system overheating ... 657
Consumption screen ............... 138
Cruise control
Cruise control........................ 322
Dynamic radar cruise
control with full-speed
range .................................. 307
Cup holders.............................. 496
Curtain shield airbags ............... 43
Customizable features ............ 679
C
