
5669-1. Specifications
IS300h_EE(OM53C61E)
*: The fluid capacity is a reference quantity.
If replacement is necessary, contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Electrical system
12-volt battery
Open voltage at 20°C
(68°F):
12.5 V or higher: Fully charged
11.0 - 12.4 V: Half charged
10.9 V or lower: Discharged
(Check the voltage 20 minutes after the hybrid system
and all lights are turned off.)
Charging rates4 A — 5 A
Hybrid transmission
Fluid capacity*3.8 L (4.0 qt., 3.3 Imp. qt.)
Fluid typeTo y o t a G e n u i n e AT F W S
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration
in shift quality, locking up of your transmission accompanied by vibration, and ulti-
mately damage the hybrid transmission of your vehicle.
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596Alphabetical index
IS300h_EE(OM53C61E)
First-aid kit storage belt .......................417
Flat tire
Vehicles with emergency
tire puncture repair kit .................526
Vehicles with run-flat tires............ 540
Floor mats ................................................... 34
Fluid
Brake........................................................ 567
Hybrid
transmission ..................................... 566
Washer ................................................... 446
Fog lights .................................................. 233
Replacing light bulbs....................... 490
Switch ...................................................... 233
Follow me home system .................... 227
Footwell light ............................................. 411
Wattage..................................................570
Front fog lights ....................................... 233
Replacing light bulbs....................... 490
Switch ...................................................... 233Front personal lights.............................. 412
Wattage ................................................. 570
Front position lights ............................. 226
Light switch............................................226
Replacing light bulbs ....................... 490
Front seats ................................................. 164
Adjustment ............................................. 164
Cleaning ................................................ 430
Correct driving posture.................... 36
Driving position memory ................168
Head restraints ..................................... 173
Power easy access system.............168
Seat heaters............................................ 410
Seat position memory .......................168
Seat ventilators ..................................... 410
Front turn signal lights ........................ 222
Replacing light bulbs .......... 480, 482
Turn signal lever.................................. 222
Wattage ................................................. 570
F
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598Alphabetical index
IS300h_EE(OM53C61E)
Hooks
Cargo hooks.......................................... 417
Coat hooks ........................................... 424
Retaining hooks (floor mat)............. 34
Horn ............................................................. 177
Hybrid battery (traction battery).......83
Hybrid battery (traction battery)
air vents..................................................... 84
Hybrid system ........................................... 79
Emergency shut off system.............. 84
Energy monitor/
consumption screen.........................121
EV drive mode ..................................... 214
High voltage components ............... 83
Hybrid System Indicator ................... 113
Hybrid system precautions.............. 83
Hybrid vehicle driving tips ........... 309
If the hybrid system
will not start .........................................541
Overheating .........................................552
Power (ignition) switch ...................209
Starting the hybrid system.............209Hybrid System Indicator ...................... 113
Hybrid transmission ..............................216
If the shift lever cannot be
shifted from P................................... 543
Paddle shift switches.......................... 218
S mode ..................................................... 219
Identification
Engine ....................................................... 561
Vehicle...................................................... 561
Ignition switch (power switch) ........ 209
Illuminated entry system ...................... 412
Immobilizer system ................................. 90
Indicators .................................................. 106
Initialization
Moon roof ...............................................189
Multi-information display................... 117
Power windows ...................................185
Tire pressure warning
system.................................................... 451
I
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605Alphabetical index
IS300h_EE(OM53C61E)
Seat heaters ............................................. 410
Seat position memory .......................... 168
Seat ventilators ....................................... 410
Seats, Front............................................... 164
Adjustment..............................................164
Adjustment precautions .................. 165
Child seats/child restraint
system installation ............................. 69
Cleaning.................................................430
Driving position memory ................ 168
Head restraints...................................... 173
Power easy access system ............ 168
Properly sitting in the seat ................ 36
Seat heaters ........................................... 410
Seat position memory ...................... 168
Seat ventilators ..................................... 410
Seats, Rear................................................ 166
Fold down the seatback .................. 166
Luggage security system.................145Sensor
Automatic headlight system ......... 227
Automatic High Beam system ....232
Inside rear view mirror ..................... 179
Intrusion sensor and tilt sensor...... 99
LDA (Lane Departure Alert) ........ 261
Lexus parking assist-sensor .........267
Radar sensor ...............256, 293, 303
Rain-sensing windshield
wipers .................................................. 239
Service plug ............................................... 83
Service reminder indicators ............. 104
S-FLOW mode ..................................... 400
Shift lever ................................................... 216
Hybrid transmission ........................... 216
If the shift lever cannot be
shifted from P................................... 543
Shift lock system ................................... 543
Shift position and shift range............. 109
*: For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
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609Alphabetical index
IS300h_EE(OM53C61E)
Tires ............................................................450
Chains ....................................................... 312
Checking .............................................. 450
Emergency tire puncture
repair kit ..............................................526
If you have a flat tire ............. 526, 540
Inflation pressure............................... 568
Replacing ...............................................459
Rotating tires ....................................... 450
Size........................................................... 568
Snow tires ................................................313
Tire inflation pressure display
function ..................................................451
Tire pressure warning system .......451
Warning light ...................................... 505
Tools ........................................................... 459
Top strap ..................................................... 74
Towing ....................................................... 496
Emergency towing............................496
Towing capacity ................................ 560
Towing eyelet ......................................499
Trailer towing ........................................ 201
Traction battery (hybrid battery).......83
Traction Control (TRC) ..................... 286
Traction motor (electric motor) ........ 79
Trailer towing .......................................... 201Transmission.............................................216
Driving mode select switch.......... 283
Hybrid transmission ........................... 216
If the shift lever cannot be
shifted from P................................... 543
Paddle shift switches.......................... 218
S mode ..................................................... 219
TRC (Traction Control) ..................... 286
Trip meters ............................................... 109
Trunk ............................................................143
Luggage security system ................ 145
Smart entry & start system ............. 143
Trunk features ....................................... 417
Trunk grip................................................ 144
Trunk light ............................................... 146
Trunk opener main switch .............. 145
Trunk opener switch.......................... 143
Wireless remote control ................. 144
Trunk light .................................................. 146
Trunk light ............................................... 146
Wattage ................................................. 570
Turn signal lights ................................... 222
Replacing light bulbs
........................... 480, 482, 483, 490
Turn signal lever.................................. 222
Wattage ................................................. 570
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