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408
6-1. Specifications
08_IS F_U_(L/O_0808)
Electrical system
Differential
*: “Toyota Genuine Differential Gear Oil” is filled in your Lexus vehicle at factory
fill. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equiva-
lent of matching quality to satisfy the above specification. Please contact your
Lexus dealer for further details.
Battery
Open voltage* at
68 °F (20 °C):12.6 12.8 V Fully charged
12.2
12.4 V Half charged
11.8
12.0 V Discharged
(*: Voltage checked 20 minutes after
the engine and all the lights are turned
off)
Charging rates5 A max.
Oil capacity1.42 qt. (1.35 L, 1.19 lmp.qt.)
Oil type and viscosity*“Toyota Genuine Differential Gear Oil
LT 75W-85 GL-5” or equivalent
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445
Alphabetical index
08_IS F_U_(L/O_0808)
Electric power steering ....................... 169
Electronic keyIf the electronic key does not operate properly .............................. 391
Emergency flashers Switch ...................................................... 344
Emergency, in case of If the engine will not start ...............388
If the shift lever cannot be shifted from P ................................... 389
If the vehicle has discharged battery.................................................. 394
If the warning buzzer sounds...... 355
If the warning light turns on .......... 355
If the warning message is displayed ............................................ 365
If you have a flat tire ........................ 379
If you lose your keys ........................390
If you think something is wrong..................................................... 351
If the electronic key does not operate properly .............................. 391
If your vehicle becomes stuck ....400
If your vehicle needs to be towed ................................................... 345
If your vehicle overheats................ 397 Engine
ACCESSORY mode......................... 116
Compartment..................................... 286
Engine switch .......................................... 116
Hood ........................................................283
How to start the engine ..................... 116
Identification number ...................... 403
If the engine will not start............... 388
Ignition switch ......................................... 116
Overheating .........................................397
Engine compartment cover ............. 287
Engine coolant Capacity .................................................407
Checking ............................................... 292
Preparing and checking before winter ..................................... 184
Engine coolant temperature gauge......................................................... 131
Engine immobilizer system....................71
Engine oil Capacity ................................................ 406
Checking .............................................. 288
Preparing and checking before winter ..................................... 184
Engine oil maintenance data............290
EPS .............................................................. 169
Event data recorder ............................353E
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451
Alphabetical index
08_IS F_U_(L/O_0808)
Warning buzzersBrake system ....................................... 355
Open door ..........................................358
Seat belt reminder ............................358
Warning lights Anti-lock brake system .................. 356
Automatic transmission fluid temperature warning light.........358
Brake assist system .......................... 356
Brake system ....................................... 355
Charging system ............................... 356
Electric power steering warning light ..................................... 356
Low fuel level.......................................358
Malfunction indicator lamp .......... 356
Master warning light ........................358
Open door ...........................................358
Pre-collision system ......................... 356
Pretensioners ...................................... 356
Seat belt reminder light ..................358
SRS airbags .......................................... 356
Tire pressure warning
light........................................................358 Warning messages
Dynamic radar
cruise control........................367, 370
Engine oil level ....................................370
Engine oil maintenance ..................370
Engine oil pressure .......................... 366
Engine oil temperature .................. 366
Hill-start assist control .................... 369
Hood ........................................................370
Intuitive parking assist ..........367, 370
Moon roof .............................................370
Open door ............................................370
Parking brake ......................................370
Pre-collision system..............367, 370
Smart access system with push-button start ............................ 375
Steering lock......................................... 367
Tire pressure warning system....................367, 370
Traction control ................................. 369
Trunk ........................................................370
Vehicle stability control ................. 369
Washer fluid .........................................370
Washer
Checking ...............................................299
Preparing and checking before winter ..................................... 184
Switch........................................................ 146
Washing and waxing ...........................268W
*: Refer to the “Navigation System Owner’s Manual”