
5607-3. Do-it-yourself maintenance
IS300h_EE(OM53D89E)
Install the visor cover on the mir-
ror frame, secure it with a screw,
and install the side turn signal light
and outer foot light.
Use only the screw position shown in
the illustration.
Align the tabs on the side turn signal
light unit and the co ver and install it.
Interlock the groove of the outer foot light unit with the tabs on the cover
and secure it.
After installing the outer foot light unit, turn on the outer foot light to
visually check that there is no light
leaking from the bulb base.
Disconnect the tabs, and sepa-
rate the top and bottom of the
outer cover of the mirror.
8
9

5617-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D89E)
Install the outer cover of the mir-
ror by installing the lower side
first, then installing the upper side.
When installing the lower side of the
cover, insert the side turn signal light pin into the hole in the cover.
Secure the cover with screws and
reconnect the connectors back
together.
Secure the wire ha rness by reinstall-
ing it to the hooks on the back side of
the mirror surface as it was.
Align the tabs, and secure the
mirror by pushing in each diago-
nally-opposite pair of tabs in
order.
Make sure to insert the tabs in order
as shown in the illustration, and push
them in until a click is heard.
If you do not hear the click, do not
force the tabs in. Instead, remove the
mirror and check that the tabs are aligned.
After securing the mirror, remove the
protective tape applied to the lower part of the mirror cover.
10
11
12

661
9
9-2. Customization
Vehicle specifications
IS300h_EE(OM53D89E)
■Outside rear view mirrors ( P. 189)
*:If equipped
■Power windows (P. 193)
■Moon roof* (P. 197)
*:If equipped
FunctionDefault settingCustomized setting
Automatic mirror folding and extending operation*
Linked to the
locking/unlock-
ing of the doors
Off
—OLinked to operation of the power switch
12
FunctionDefault settingCustomized setting
Mechanical key linked operationOffOn—O
Wireless remote control linked
operationOffOn—O
Wireless remote control linked
operation signal (buzzer)OnOff—O
12
FunctionDefault settingCustomized setting
Mechanical key linked operationOffOn—O
Linked operation of components when mechanical key is used
(open only)
Slide onlyTilt only—O
Wireless remote control linked
operationOffOn—O
Linked operation of components when wireless remote control is
used (open only)
Slide onlyTilt only—O
Wireless remote control linked
operation signal (buzzer)OnOff—O
12

675Alphabetical index
IS300h_EE(OM53D89E)
Condenser .............................................. 521
Console box ...........................................485
Coolant ...................................................... 519
Capacity .................................................649
Checking ................................................ 519
Preparing and checking
before winter ......................................361
Cooling system....................................... 519
Engine overheating ..........................636
Hybrid system overheating ..........636
Cruise control
Cruise control .................................... 305
Dynamic radar cruise control ..... 293
Cup holders ............................................486
Current fuel
consumption..................... 130, 132, 134
Curtain shield airbags ........................... 43
Customizable features ....................... 657
DAB (Digital Audio Broadcast)..... 394
Daytime running light system ......... 238
Defogger
Outside rear view mirrors .............474
Rear window.........................................474
Windshield ............................................474
Differential.................................................651
Digital Audio Broadcast (DAB)..... 394
Dimensions ............................................. 644
Display
Drive information...................................116
Dynamic radar cruise control ..... 293
LDA (Lane Departure Alert
with steering control)................... 283
Multi-information display.....................111
Warning message ..............................581
Do-it-yourself maintenance ................ 511
Door courtesy lights
Location ...................................................481
Wattage ................................................. 654
Door lock
Doors......................................................... 144
Smart entry & start system ............. 157
Wireless remote control .................138
D

676Alphabetical index
IS300h_EE(OM53D89E)
Doors .......................................................... 144
Automatic door locking and
unlocking system............................. 148
Door lock ................................................. 147
Open door warning buzzer ..........145
Open door warning
light ........................................................ 577
Outside rear view mirrors.............. 189
Rear door child-protector ............ 148
Side windows.........................................193
Drive information..................................... 116
Driver’s and front passenger’s
seat belt reminder light ................... 577
Driver’s seat position memory .......... 177
Driving ....................................................... 202
Break-in tips .........................................203
Correct driving posture .................... 36
Driving mode select switch ..........348
Hybrid vehicle driving tips ........... 358
Procedures ........................................... 202
Winter drive tips...................................361
Dynamic radar cruise control.......... 293
E-mail ........................................................ 429
ECB (Electronically Controlled
Brake System) .................................... 352
Eco drive mode ..................................... 348
Elapsed time .................................. 130, 134
Electric motor (traction motor) .......... 77
Electric Power Steering (EPS) ....... 352
Warning light....................................... 576
Electronic key ......................................... 138
Battery-saving function ....................158
If the electronic key does not
operate properly ............................ 628
Replacing the battery ...................... 549
E

679Alphabetical index
IS300h_EE(OM53D89E)
Front seats .................................................173
Adjustment .............................................. 173
Cleaning................................................ 506
Correct driving posture .................... 36
Driving position memory ................. 177
Head restraints..................................... 182
Power easy access system ............. 177
Seat heaters ......................................... 480
Seat position memory ....................... 177
Seat ventilators ................................... 480
Front turn signal lights......................... 233
Replacing light bulbs........................557
Turn signal lever ................................. 233
Wattage..................................................654
Fuel ............................................................. 253
Capacity .................................................646
Fuel gauge.............................................. 105
Information ........................................... 655
Refueling ................................................ 253
Type ..........................................................646
Warning light ....................................... 577
Fuel consumption .................................. 130
Average fuel
economy..........................130, 132, 134
Current fuel
consumption..................130, 132, 134
Fuel filler door ........................................ 253
If the fuel filler door
cannot be opened .........................255
Refueling ................................................ 253
Fuel gauge ................................................ 105
Fuses ..........................................................552
Gauges ...................................................... 105
Glove box................................................ 485
Glove box light ...................................... 485
Hands-free system
(for cellular phone) ............................. 421
Head restraints ........................................182
Headlight cleaner................................. 245
Headlights ............................................... 237
Automatic High Beam
system.................................................. 240
Follow me home system................ 238
Light switch............................................237
Replacing light bulbs ....................... 562
Heaters ..................................................... 466
Air conditioning system ................. 466
Heated steering wheel ................... 479
Outside rear view mirrors .............474
Seat heaters..........................................480
Hill-start assist control ........................ 352
High-voltage components ....................81
Hood............................................................513
Open ......................................................... 513
Pop Up Hood ........................................ 55
G
H

680Alphabetical index
IS300h_EE(OM53D89E)
Hooks
Cargo hooks....................................... 488
Coat hooks ...........................................495
Retaining hooks (floor mat)............. 34
Horn ............................................................ 186
Hybrid battery (traction battery)........ 81
Hybrid battery (traction battery)
air vents..................................................... 82
Hybrid system ............................................77
Emergency shut off system.............. 82
Energy monitor/
consumption screen ....................... 127
EV drive mode ................................... 224
High voltage components .................81
Hybrid System Indicator ................. 109
Hybrid system precautions................81
Hybrid vehicle driving tips ........... 358
If the hybrid system
will not start ....................................... 626
Overheating .........................................636
Power (ignition) switch .....................219
Starting the hybrid system...............219
Hybrid System Indicator ..................... 109
Hybrid transmission ............................. 226
If the shift lever cannot be
shifted from P ..................................... 231
Paddle shift switches ........................ 228
S mode .................................................... 229
Identification
Engine ..................................................... 645
Vehicle.................................................... 645
Ignition switch (power switch) ..........219
Illuminated entry system .................... 482
Immobilizer system................................. 86
Indicators ...................................................102
Initialization
Engine oil maintenance data .........518
Moon roof ............................................... 199
Multi-information display...................119
Power windows ................................... 194
Tire pressure warning
system...................................................527
Inside door handle lights .................... 481
Inside rear view mirror .........................187
Instrument panel light control .......... 108
Interior lights............................................ 481
Wattage ................................................. 654
Intrusion sensor and tilt sensor .......... 95
ISOFIX rigid anchors .............................67
I

682Alphabetical index
IS300h_EE(OM53D89E)
Light bulbs
Replacing ...............................................557
Wattage..................................................654
Lights
Automatic High Beam
system .................................................. 240
Fog light switch ................................... 244
Follow me home system ................238
Headlight switch................................. 237
Illuminated entry system.................482
Interior light ........................................... 482
Interior lights list ................................... 481
Personal lights .....................................482
Replacing light bulbs........................557
Trunk light ................................................154
Turn signal lever ................................. 233
Vanity lights ............................................491
Wattage..................................................654
Lock steering column ......................... 222
Low profile tire .......................................528
Luggage security system .................... 153
Luggage under tray .............................489
Maintenance
Do-it-yourself maintenance .............511
Maintenance data ............................. 644
Maintenance requirements ..........509
Malfunction indicator lamp .............. 575
Master warning light ........................... 578
Meter
Changing the display ....................... 108
Indicators ................................................. 102
Instrument panel light control ...... 108
Meters .......................................................105
Multi-information display.....................111
Warning lights ....................................... 101
Mirrors
Inside rear view mirror ..................... 187
Outside rear view mirror
defoggers ...........................................474
Outside rear view mirrors ..............189
Vanity mirrors ....................................... 491
M