uuMaintenance Under the Hood uInverter Coolant
460
Maintenance
1. Make sure the motor and radiator are 
cool.
2. Turn the expansion tank cap 1/8 turn 
counterclockwise and  relieve any pressure 
in the cooling system.
3. Push down and turn the expansion tank cap 
counterclockwise to remove it.
4. Pour coolant into the expansion tank until it 
reaches the  MAX mark.
5. Put the expansion tank cap back on, and 
tighten it fully.
■Radiator 1Inverter Coolant
Do not add rust inhibitors  or other additives to your 
vehicle’s cooling system. They may not be compatible 
with the coolant or with the motor components.
1 Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill 
any. Clean up any spills immediately; they can 
damage components in the motor compartment.
Expansion 
Tank Cap
MAX
Reserve 
TankMIN
18 CLARITY FUEL CELL PPO-31TRT6100.book  460 ページ  2017年11月21日 火曜日 午後3時3分 
Index
540
Index
Index
Numbers
12-Volt Battery Charging System Indicator ....................................................  90
A
ABS (Anti-lock Brake System) ................... 430
Accessories and Modifications ................. 487
Accessory Power Sockets ..........................  184
Acoustic Vehicle Alerting System ............ 382
Adaptive Cruise Control (ACC) with  Low Speed Follow (LSF) ....................  99, 389
Additives
Coolant ................................................... 459
Washer .................................................... 462
Adjusting
Armrest ................................................... 177
Front Seats ..............................................  172
Head Restraints........................................ 174
Mirrors .................................................... 170
Steering Wheel ........................................ 169
Temperature ............................................ 121
Agile Handling Assist ................................ 414
Air Conditioning System (Climate Control 
System) .................................................... 188
Changing the Mode ................................ 190
Defrosting the Windshield and 
Windows ...............................................  192
Dust and Pollen Filter ............................... 480
Plasmacluster ........................................... 194
Sensors .................................................... 196 Synchronization Mode.............................  193
Using Automatic Climate Control ............  188
Air Pressure .......................................  469, 531
Airbags ........................................................  55
Advanced Airbags .....................................  61
Airbag Care...............................................  69
Driver’s Knee Airbag..................................  62
Event Data Recorder ....................................  0
Front Airbags (SRS) ....................................  58
Indicator..............................................  67, 93
Passenger Front Airbag Off Indicator .........  68
Sensors .....................................................  55
Side Airbags ..............................................  64
Side Curtain Airbags..................................  66
AM/FM Radio ............................................  236
Android Auto ...........................................  273
Anti-lock Brake System (ABS) ..................  430
Indicator....................................................  92
Apple CarPlay ...........................................  270
Armrest .....................................................  177
Audio Remote Controls ...........................  201
Audio System ....................................  198, 204
Adjusting the Sound................................  229
Audio/Information Screen........................  205
Changing the Home Screen Icon Layout ..  212
Changing the Screen Interface ................  226
Closing Apps ...........................................  228
Customizing the Meter............................  212
Display Setup ..........................................  230
Error Messages ........................................  277
General Information ................................  281 Home Screen ..........................................  218
Limitations for Manual Operation ............  231
Menu Customize ....................................  227
MP3/WMA/AAC .....................................  257
Reactivating ............................................  200
Recommended Devices ...........................  283
Remote Controls .....................................  201
Security Code .........................................  200
Selecting an Audio Source ......................  231
Status Area .............................................  225
Theft Protection ......................................  200
USB Flash Drives......................................  283
USB Port .................................................  199
Wallpaper Setup .....................................  216
Audio/Information Screen .......................  205
Authorized Manuals ................................  537
Auto Door Locking/Unlocking ................  145
Automatic Brake Hold .............................  428
Indicator ...........................................  87, 428
Automatic Brake Hold System Indicator ...........................................  87, 428
Automatic Lighting ..................................  159
Average Fuel Economy ............................  121
Average Fuel Economy Records ..............  124
Average Speed .........................................  122
B
Battery
12-Volt ...................................................  477
18 CLARITY FUEL CELL PPO-31TRT6100.book  540 ページ  2017年11月21日 火曜日 午後3時3分