engine LEXUS IS250 2016 Owners Manual

483
Alphabetical index
Shift lever
Automatic transmission......................131
If the shift lever cannot be
shifted from P ..................................... 415
Manual transmission .......................... 137
Shift lever lighting.................................. 247
Shift lock system ..................................... 415
Shopping bag hooks ............................278
Side airbags ............................................... 84
Side marker lights
Switch ........................................................156
Side mirror
Adjusting and folding ......................... 66
Mirror position memory ................... 48
Smart access system with
push-button start
Entry function .......................................... 24
Starting the engine.............................. 126
Spare tire
Inflation pressure ............................... 336
Storage location................................. 404
Spark plug ............................................... 435
Specifications......................................... 430
Speech command switch*
Speedometer
Speed indicator .................................... 142
Speedometer ........................................ 142
Steering wheel
Audio switches....................................245
Manual adjustment............................... 62
Power adjustment................................. 63
Steering wheel position
memory ..................................................48
Storage feature....................................... 251
Stuck
If your vehicle becomes stuck ..... 427
Sun visors ................................................. 257
Sunshade
Rear........................................................... 273
Roof.............................................................. 72
Switch
ECT switch..............................................132
Emergency flasher switch ............. 372
Engine switch .........................................126
ETCS switch .......................................... 138
Fog light switch .................................... 159
Hazard light switch ........................... 372
Ignition switch ........................................126
Light switches ....................................... 156
Power door lock switch .................... 39
Power window switch ........................69
Satellite switches................................ 260
Transmission shift switches ............ 134
Window lock switch............................69
Wipers and washer switch ............ 160
*: Refer to the “Navigation System Owner’s Manual”

484
Alphabetical index
Tachometer
Tacho indicator..................................... 142
Tachometer ............................................ 142
Tail lights
Switch ....................................................... 156
Talk switch*
Telephone switch*
Theft deterrent system
Alarm .......................................................... 79
Engine immobilizer system .............. 77
Theft prevention labels ........................... 81
Tire inflation pressure .........................336
Tire information
Glossary................................................. 454
Size .............................................................451
Tire identification number ...............451
Uniform tire quality grading ......... 452
Tires
Chains .....................................................200
Checking ............................................... 325
If you have a flat tire ..........................404
Inflation pressure................................ 336
Inflation pressure sensor................ 327
Information............................................ 449
Replacing ...............................................404
Rotating tires ........................................ 325
Size ........................................................... 439
Snow tires ..............................................200
Tools ...........................................................404
Total load capacity ................................ 199
Towing
Dinghy towing ........................205, 206
Emergency towing ............................373
Trailer towing ...................................... 204
TRAC ......................................................... 186
Traction control...................................... 186
Transmission shift switches.................134
Trip meter ..................................................142
Trunk
Extending a space .............................275
Opener ...................................................... 43
Trunk light
Trunk light ................................................. 44
Wattage ................................................. 445
Turn signal lights
Replacing light bulbs ....................... 363
Switch ........................................................ 139
Wattage ................................................. 445
Vanity lights
Vanity lights.......................................... 258
Wattage ................................................. 445
Vanity mirrors ........................................ 258
VDIM.......................................................... 186
Vehicle dynamics integrated
management ........................................ 186
Vehicle identification number...........431
Vehicle stability control ...................... 186
Ventilators ............................................... 269
VSC ............................................................ 186
T
V

485
Alphabetical index
Warning buzzers
Brake system....................................... 383
Open door ..........................................385
Seat belt reminder ............................385
Warning lights
Anti-lock brake system .................. 384
Brake assist system .......................... 384
Brake system ....................................... 383
Charging system ............................... 384
Electric power steering
warning light ..................................... 384
Low fuel level.......................................385
Malfunction indicator lamp .......... 384
Master warning light ........................385
Open door ...........................................385
Pre-collision system ......................... 384
Pretensioners ...................................... 384
Seat belt reminder light ..................385
SRS airbags .......................................... 384
Tire pressure warning
light........................................................385
Warning messages
AWD system ....................................... 393
Dynamic radar
cruise control .......................393, 395
Engine oil level .................................... 395
Engine oil maintenance.................. 395
Engine oil pressure........................... 392
Hood ....................................................... 395
Intuitive parking assist .........393, 395
Moon roof ............................................. 395
Open door ........................................... 395
Parking brake ...................................... 395
Pre-collision system .............393, 395
Smart access system with
push-button start ........................... 400
Steering lock.........................................393
Tire pressure
warning system................... 393, 395
Trunk ....................................................... 395
Washer fluid ........................................ 395
Washer
Checking ............................................... 324
Preparing and checking
before winter ................................... 200
Switch........................................................ 160
Washing and waxing ........................... 292
Weight
Cargo capacity .................................... 196
Load limits .............................................. 199
Weight.................................................... 430
Wheels ......................................................340
Window glasses ...................................... 69
Window lock switch ............................... 69
Windows
Power windows .....................................69
Rear window defogger.................... 218
Washer .................................................... 160
Windshield wipers................................. 160
Wireless remote control key
Replacing the battery.......................345
WMA disc ............................................... 235
W
*: Refer to the “Navigation System Owner’s Manual”

486
What to do if...
What to do if...
A tire puncturesP. 4 0 4If you have a flat tire
The engine does not start
P. 4 1 3If the engine will not start
P. 7 7Engine immobilizer system
P. 4 1 7If the vehicle battery is discharged
The shift lever cannot be
moved outP. 4 1 5
If the shift lever cannot be shifted
from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 4 2 4If your vehicle overheats
The key is lostP. 4 1 6If you lose your keys
The battery runs outP. 4 2 1If the vehicle battery is discharged
The doors cannot be lockedP. 3 9Doors
The horn begins to soundP. 7 9Alarm
The vehicle is stuck in mud or
sandP. 4 2 7If the vehicle becomes stuck

488
GAS STATION INFORMATION
Auxiliary catch lever
P. 3 0 7
Trunk opener
P. 4 3
Fuel filler door
P. 74
Hood lock release lever
P. 3 0 7
Fuel filler door opener
P. 74
Tire inflation pressure
P. 4 3 9
Fuel tank capacity17.2 gal. (65 L, 14.3 lmp.gal.)
Fuel typeUnleaded gasoline onlyP. 75, 433
Cold tire inflation pressureP. 4 3 9
Engine oil capacity
(Drain and refill)
qt. (L, Imp.qt.)
IS250IS250(2WD models) (AWD models) IS350
Without filter 6.2 (5.9, 5.2)6.3 (6.0, 5.3) 6.2 (5.9, 5.2)
With filter 6.6 (6.3, 5.5) 6.8 (6.4, 5.7) 6.6 (6.3, 5.5)
Engine oil type
Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oilP. 434
Recommended oil viscosity: SAE 5W-30

1
IS_U (L/O_0808)
When Driving Topic 3Entering and Exiting Topic 1
Before Driving Topic 2OverviewContents
lEngine (ignition) SwitchP.1 9
lAutomatic TransmissionP. 2 0
lManual TransmissionP. 2 3
lParking BrakeP. 2 3
lMulti-information DisplayP. 2 4
lSatellite SwitchesP. 2 5
lTu r n S i g n a l L e v e rP. 2 6
lEmergency Flasher SwitchP. 2 6
lECT SwitchP. 2 7
lKeysP.7
lSmart Access System with
Push-button StartP. 8
lTheft Deterrent SystemP.9
The Quick Guide is not intended as a substitute for your
Owner’s
Manual
. We strongly encourage you to review the
Owner’s
Manual
and supplementary manuals so you will have a betterunderstanding of your vehicle’s capabilities and limitations.
lETCS SwitchP.2 7
lIntuitive Parking AssistP. 2 8
lCruise ControlP. 2 9
lDynamic Radar Cruise
ControlP. 3 0
lSeats (Manual) P.1 1
lSeats (Power) P.1 2
lDriving and Seat Position
Memory SystemP.1 3
lHead RestraintsP.1 4
lSeat BeltsP.1 4
l

Outside Rear View Mirrors
P.1 5
lAnti-glare Inside
Rear View MirrorP.1 5
lSteering WheelP.1 6

4
IS_U (L/O_0808)
Shift paddle switches (automatic transmission)
P.20
Windshield wipers and
washer switch P.35
Engine (ignition) switch P.19
Air conditioning system P.42
Emergency flasher switch P.26
Rear window and outside rear
view mirror defoggers P.37
Security indicator light P.9
Audio system P.39
Glove box P.48
Trunk opener main switch P.56
See P.5.
Cruise control switch ∗
Dynamic radar cruise control switch ∗
P.29
P.30
Distance switch ∗ P.30
ECT switch (automatic transmission)
ETCS switch (manual transmission)
P.27
P.27
∗ : If equipped

Topic 1
Entering and Exiting
8

Entering and Exiting
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
Before Driving
IS_U (L/O_0808)
Smart Access System with Push-button Start
nEntering the vehicle
To unlock the vehicle, simply grasp either of the
front door handles.
nExiting the vehicle
To lock the vehicle, press the lock button on either
of the front door handles.
nOpening the trunk
To open the trunk, press and hold the trunk
release button.
The smart access system with push-button start allows you to enter and exit the vehicle
or start the engine by simply carrying the electronic key in your pocket or bag.
For details on starting the engine, see page 19.
For details on what to do when the electronic key does not operate properly, see page 60.

Topic 1
Entering and Exiting
9
IS_U (L/O_0808)
Theft Deterrent System
nEngine immobilizer system
The engine immobilizer system prevents the
engine from being started in the event that an
attempt is made to start the vehicle using an
unregistered key.
The security indicator light flashes to indicate that
the system is set.
nAlarm
The system sounds the alarm and flashes lights when forcible entry is detected.
To set the alarm: lock all the doors from outside the vehicle. The security indicator light
comes on to indicate that the alarm is in its preparation state. When the indicator light
begins to flash, the system is armed.
To deactivate or stop the alarm: turn the “ENGINE START STOP” switch to ACCESSORY
or IGNITION ON mode, or unlock the doors or trunk using the electronic key or the wire-
less remote control.
nSteering lock
The steering wheel locks when the “ENGINE
START STOP” switch is OFF.
When the steering lock cannot be released, the
green indicator light on the “ENGINE START
STOP” switch will flash and a message will be
shown on the multi-information display. To release
it, gently turn the wheel left or right while pressing
the “ENGINE START STOP” switch.
The theft deterrent system includes the following features to help protect your vehicle from
theft.

Topic 2
Before Driving
16

Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
IS_U (L/O_0808)
Steering Wheel
nManually adjustable type
To adjust the steering wheel, press the lever down
and move the steering wheel to the desired posi-
tion. Lock the steering wheel in place by pulling
the lever up.
nPower-adjustable type
Up
Down
Awa y f ro m t h e d r i v e r
Toward the driver
1
2
3
4
The power-adjustable type steering wheel retracts automatically when the “ENGINE
START STOP” switch is turned OFF to allow for easy exit and entry. The steering wheel
returns automatically to its previously set position when the “ENGINE START STOP”
switch is switched to ACCESSORY or IGNITION ON mode.