2016 LEXUS NX200T heating

4306-1. Using the air conditioning system and defogger
NX200t_OM_USA_OM78081U
Heated steering wheel/seat heaters/seat ventila-
tors


: If equipped
Heated steering wheel and seat heaters heat the side grips of the steering
wheel and seats, respectively. Seat ventilators maintain good airflow by blow-
ing air from the seats.
WA R N I N G
●Care should be taken to prevent injury if anyone in the following categories comes in
contact with the steering wheel an d seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)
●Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE
●Do not put heavy objects that have an uneven surface on the seat and do not stick
sharp objects (needles, nails, etc.) into the seat.
●To prevent battery discharge, do not use the functions when the engine is off.

5508-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If a warning light turns on or a warning buzzer
sounds
Calmly perform the following actions if any of the warning lights comes on or
flashes. If a light comes on or flashes, bu t then goes off, this does not necessar-
ily indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspected by your Lexus dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer. Continuing to drive the vehicle may be dangerous.
*1 Charging system warning light
Indicates a malfunction in the vehicle’s charging system
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer. Continuing to drive the vehicle may be dangerous.
*1Low engine oil pressure warning light (warning buzzer)
Indicates that the engine oil pressure is too low
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer. Continuing to drive the vehicle may be dangerous.
*1High coolant temperature warning light (warning buzzer)
Indicates that the engine is overheating
 Immediately stop the vehicle in a safe place. Continuing to drive
the vehicle may be dangerous.
Handling method ( P. 5 8 4 )
Brake system warning light
Indicates a malfunction in the electric parking brake
 Have the vehicle inspected by your Lexus dealer immediately.
(U.S.A.)
(Canada)
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system
 Have the vehicle inspected by your Lexus dealer immediately.

5848-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If your vehicle overheats
Stop the vehicle in a safe place and tu rn off the air conditioning system, and
then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down sufficiently, inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
The following may indicate that your vehicle is overheating.
●The needle of the engine coolant temperature gauge ( P. 8 7 ) e n t e r s t h e
red zone, or a loss of engine power is experienced. (For example, the vehi-
cle speed does not increase.)
●“Engine Coolant Temp High” is shown on the multi-information display.
●Steam comes out from under the hood.
Correction procedures
1
2
3
1
2

645Alphabetical index
NX200t_OM_USA_OM78081U
CoolantCapacity ................................................ 594
Checking............................................... 496
Preparing and checking before winter ......................................317
Warning light ...................................... 550
Cooling system ..................................... 496 Engine overheating.......................... 584
Cornering lights ...................................... 212
Cruise control Cruise control..................................... 258
Dynamic radar cruise control........231
Dynamic radar cruise control with full-speed range .................... 244
Cup holders ............................................ 438
Curtain shield airbags ........................... 38
Customizable features .........................614 Daytime running light system............ 212
Deck board..............................................442
Deck under tray ...................................... 441
Defogger
Outside rear view mirrors ............ 425
Rear window ........................................ 425
Windshield............................................ 425
Differential .............................................. 595
Dimension ............................................... 590
Dinghy towing ......................................... 192
Display Drive information .................................. 92
Dynamic radar cruise control ....... 231
Dynamic radar cruise control with full-speed range ................... 244
LDA (Lane Departure Alert with steering control) ..................... 261
Multi-information display.................... 91
Warning messages .......................... 557
Do-it-yourself maintenance............. 486D

647Alphabetical index
NX200t_OM_USA_OM78081U
EngineAccessory mode................................. 194
Compartment ..................................... 490
Engine switch ........................................ 193
Hood ....................................................... 488
How to start the engine ................... 193
Identification number .......................592
If your vehicle has to be stopped in an emergency ........... 541
Ignition switch (Engine switch) .... 193
Overheating ........................................ 584
Engine compartment cover ...............491
Engine coolant Capacity ................................................ 594
Checking............................................... 496
Preparing and checking before winter ......................................317
Warning light ...................................... 550
Engine coolant temperature gauge ........................................................ 87
Engine immobilizer system ................. 75
Engine oil Capacity .................................................592
Checking................................................492
Warning light ...................................... 550
Engine oil maintenance data ........... 494
Engine switch ...........................................193
EPS (Electronic Power Steering) Function .................................................. 297
Warning light ........................................ 551
Event data recorder (EDR) ...................10 Flat tire ...................................................... 560
Floor mats....................................................26
Fluid
Automatic transmission ..................595
Brake........................................................596
Washer .................................................... 501
Fog lights Replacing light bulbs ....................... 537
Switch ........................................................218
Front passenger occupant classification system ............................. 51
Front passenger’s seat belt reminder light ..................................... 552
Front seats ................................................. 137 Adjustment.............................................. 137
Cleaning................................................. 476
Correct driving posture .................... 28
Driving position memory.................145
Head restraints .....................................149
Power easy access system .............145
Seat heaters ..........................................430
Seat position memory .......................145
Front side marker lights Light switch.............................................210
Replacing light bulbs .......... 530, 537
Wattage ................................................ 598F

652Alphabetical index
NX200t_OM_USA_OM78081U
Outside rear view mirrors ................. 155Adjusting and folding........................ 155
Blind Spot Monitor (BSM)........... 309
Linked mirror function when reversing .............................................. 156
Mirror position memory .................. 145
Outside rear view mirror defoggers ...........................................425
Outside temperature display ............. 87
Overheating ........................................... 584
Paddle shift switches .................199, 200
Panic mode .............................................. 109
Parking brake Operation ..............................................204
Parking brake engaged warning buzzer/message......... 206
Warning light ........................................ 551
Parking lights Light switch ............................................ 210
Replacing light bulbs ........................537
PCS (Pre-Collision System) Function ................................................. 303
PCS switch........................................... 304
Warning light ........................................ 551
Warning message .............................557 Personal lights ....................................... 433
Switch ...................................................... 434
Power back door opener and closer ....................................................... 120
Power easy access system ................. 145
Power outlet ............................................446
Power steering (Electric Power Steering system)................................. 297Warning light ........................................ 551
Power windows Door lock linked window operation ..............................................159
Jam protection function....................159
Operation............................................... 158
Window lock switch ......................... 158
Pre-Collision System (PCS) Function ..................................................303
PCS switch ...........................................304
Warning light ........................................ 551
Warning message............................. 557
P