2017 Lexus IS200t heater

4927-1. Maintenance and care
IS200t_EE(OM53D77E)
NOTICE
■Cleaning detergents
●Do not use the following liquids, as they may discolor the vehicle interior or cause
streaks or damage to painted surfaces:
• Audio system screen: Organic substances such as benzine or gasoline, alkaline
solutions, and alcohol
• Seats: Alkaline solutions, organic substances such as thinner or benzine, and alco-
hol
• Other parts: Organic substances such as benzine or gasoline, alkaline or acidic
solutions, dye, and bleach
●Do not use polish wax or polish cleaner. The instrument panel’s or other interior part’s
painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces:
●Remove any dust or dirt from leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park the
vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they
may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into contact
with electrical components such as the au dio system above or under the floor of the
vehicle. Water may also cause the body to rust.
■When cleaning the inside of the windshield (vehicles with Lexus Safety System+)
Do not allow glass cleaner to contact the lens. Also, do not touch the lens. ( P. 240)
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to the
rear window defogger heater wires or antenna. Use a cloth dampened with luke-
warm water to gently wipe the window clean. Wipe the window in strokes running
parallel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.

647
9
9-2. Customization
Vehicle specifications
IS200t_EE(OM53D77E)
■Automatic air conditioning system (
P. 450)
■Seat heaters* ( P. 463)
*:If equipped
FunctionDefault settingCustomized setting
Switching between outside air
and recirculated air mode linked
to “AUTO” switch operationOnOffOO
A/C Auto switch operationOnOffOO
12
FunctionDefault settingCustomized setting
Seat heater timer controlOffOnOO
12

658Alphabetical index
IS200t_EE(OM53D77E)
Card key.....................................................122
Care ............................................... 486, 490Aluminum wheels .............................. 487
Exterior................................................... 486
Interior .................................................... 490
Seat belts..................................................491
Cargo hooks ........................................... 472
CD player ............................................... 380
Chains ....................................................... 347
Child restraint system ............................ 57 Baby seats, definition ..........................58
Baby seats, installation ....................... 66
Child seats, definition..........................58
Child seats, installation....................... 66
Installing CRS with ISOFIX
rigid anchors........................................ 69
Installing CRS with seat belts.......... 66
Installing CRS with top strap .......... 70
Junior seats, definition ........................58
Junior seats, installation .....................68
Child safety................................................. 56
Airbag precautions .............................. 43
Battery precautions ............... 507, 621
Child restraint system......................... 57
How your child should wear the seat belt .............................. 38
Installing child restraints .................... 65 Moon roof precautions .................... 184
Power window lock switch .............177
Power window precautions.......... 180
Rear door child-protectors ............ 132
Removed electronic key
battery precautions....................... 529
Seat belt precautions.......................... 40
Seat heater precautions ................. 463
Trunk precautions .............................. 139
Child-protectors ....................................132
Cleaning....................................... 486, 490 Aluminum wheels.............................. 487
Exterior ................................................... 486
Interior..................................................... 490
Seat belts ................................................. 491
Clock ......................................................... 475
Coat hooks.............................................. 479
Condenser ............................................. 504
Console box ........................................... 469
Cooling system ..................................... 503
Engine overheating ...........................622
Cruise control
Cruise control ..................................... 286
Dynamic radar cruise control ......274
Cup holders ............................................ 470
Current fuel consumption ........... 116, 117
Curtain shield airbags ............................ 41
Customizable features....................... 642
C

661Alphabetical index
IS200t_EE(OM53D77E)
First-aid kit storage belt ..................... 472
Flat tireVehicles with a spare tire ............... 601
Vehicles with emergency tire puncture repair kit ................ 586
Floor mats ................................................... 32
Fluid Automatic transmission ..................636
Brake........................................................ 637
Washer .................................................. 508
Fog light .................................................... 225
Replacing light bulbs....................... 540
Switch ...................................................... 225
Follow me home system ..................... 219
Footwell light .......................................... 465 Wattage..................................................639
Front personal lights ............................ 466
Wattage..................................................639
Front position lights............................... 218
Light switch ............................................ 218
Replacing light bulbs....................... 540 Front seats ................................................. 157
Adjustment ............................................. 157
Cleaning ................................................ 490
Correct driving posture.....................34
Driving position memory ..................161
Head restraints ..................................... 166
Power easy access system...............161
Seat heaters.......................................... 464
Seat position memory .........................161
Seat ventilators ................................... 464
Front turn signal lights .......................... 216 Replacing light bulbs ....................... 535
Turn signal lever................................... 216
Wattage ................................................. 639
Fuel ............................................................. 234 Capacity................................................. 632
Fuel gauge ............................................... 93
Fuel pump shut off system ............ 553
Information............................................ 640
Refueling .................................................234
Type ............................................. 234, 632
Warning light....................................... 557
F

662Alphabetical index
IS200t_EE(OM53D77E)
Fuel consumptionAverage fuel
economy............................... 116, 117, 119
Current fuel consumption................ 116
Fuel filler door ........................................ 234 If the fuel filler door
cannot be opened ......................... 236
Refueling ................................................ 234
Fuel gauge .................................................. 93
Fuel pump shut off system .................553
Fuses ......................................................... 530
Gauges ........................................................ 93
Gear positions ........................................ 214
Glove box ................................................ 469
Glove box light ...................................... 469 Hands-free system
(for cellular phone) ........................... 405
Head restraints ........................................166
Headlight cleaner................................. 226
Headlights .................................................218
Automatic High Beam system.................................................... 221
Follow me home system.................. 219
Light switch............................................. 218
Replacing light bulbs ....................... 540
Heaters ..................................................... 450
Air conditioning system ................. 450
Heated steering wheel ................... 463
Outside rear view mirrors ............ 458
Seat heaters.......................................... 464
Hill-start assist control........................ 340
Hood .......................................................... 497 Open ....................................................... 497
Pop Up Hood ........................................ 53
Hooks Cargo hooks ........................................ 472
Coat hooks........................................... 479
Retaining hooks (floor mat) .............32
Horn .............................................................169
G
H

668Alphabetical index
IS200t_EE(OM53D77E)
Seat belt reminder light ...................... 557
Seat belts ..................................................... 36Adjusting the seat belt........................ 37
Child restraint system installation.............................................. 66
Cleaning and maintaining the seat belt .........................................491
Emergency Locking Retractor (ELR).................................. 38
How to wear your seat belt ............. 36
How your child should wear the seat belt .......................................... 38
Pregnant women, proper
seat belt use ......................................... 39
Reminder light and buzzer ...........557
Seat belt pretensioners ...................... 37
SRS warning light...............................554
Seat heaters ............................................ 464
Seat position memory ............................ 161
Seat ventilators ...................................... 464 Seats, Front ............................................... 157
Adjustment ............................................. 157
Adjustment precautions...................158
Child seats/child restraint
system installation ............................. 65
Cleaning ................................................ 490
Driving position memory ..................161
Head restraints ..................................... 166
Power easy access system...............161
Properly sitting in the seat.................34
Seat heaters.......................................... 464
Seat position memory .........................161
Seat ventilators ................................... 464
Seats, Rear ................................................159
Fold down the seatback .................. 159
Luggage security system ................ 137
S

671Alphabetical index
IS200t_EE(OM53D77E)
Power window switches .................. 177
Rear sunshade switch...................... 477
Rear window and outside rear view mirror defoggers
switch................................................... 458
Seat heater switches ........................ 464
Seat ventilator switches ..................464
Snow mode switch ............................ 210
Talk switch ...............................................416
Telephone switches............................416
Tilt and telescopic steering control switch .................................... 169
Tire pressure warning reset switch....................................................... 511
Trunk opener main switch .............. 137
Trunk opener switch ......................... 135
Vehicle-to-vehicle distance button .................................................. 280
VSC OFF switch ............................... 342
Window lock switch........................... 177
Windshield wiper de-icer switch....................................................459
Windshield wiper and washer switch ......................... 226 Tachometer ............................................... 93
Tail lights.....................................................218
Light switch............................................. 218
Replacing light bulbs ....................... 540
Talk switch ................................................. 416
Telephone switches ...............................416
Theft deterrent system
Alarm ............................................................ 81
Double locking system ...................... 80
Engine immobilizer system ..............75
Intrusion sensor and tilt sensor...... 84
Tire inflation pressure ...........................521 Maintenance data ............................. 638
Tire pressure warning system.......510
Warning light....................................... 557T