ECO mode LEXUS NX200T 2016 Repair Manual

5538-2. Steps to take in an emergency
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When trouble arises
NX200t_OM_USA_OM78081U
*1: This light illuminates on the multi-information display.
*2: Driver's and front passenger's seat belt warning buzzer:
The driver’s seat belt warning buzzer sounds to alert the driver that his or her seat belt
is not fastened. Once the engine switch is turned to IGNITION ON mode, the
buzzer sounds for 6 seconds. If the vehicl e reaches a speed of 12 mph (20 km/h), the
buzzer sounds once. If the seat belt is still unfastened after 24 seconds, the buzzer will
sound intermittently for 10 seconds. Then, if the seat belt is still unfastened, the buzzer
will sound in a different tone for 20 more seconds.
The front passenger’s seat belt warning buzzer sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds once if the vehicle reaches
a speed of 12 mph (20 km/h). If the seat belt is still unfastened after 24 seconds, the
buzzer will sound intermittently for 10 seconds. Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone for 20 more seconds.
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact sensors, side
impact sensors (front), side impact sensors (r ear), driver’s seat position sensor, driver’s
seat belt buckle switch, front passenger occupant classification system (ECU and sen-
sors), “AIR BAG ON” indicator light, “AIR BAG OFF” indicator light, front passenger’s
seat belt buckle switch, driver ’s seat belt pretensioner, front passenger’s seat belt preten-
sioner and force limiter, airbags, interconnecting wiring and power sources.
(  P. 3 8 )
■Front passenger detection sensor, seat belt reminder and warning buzzer
●If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the warning buzzer to sound even if a passen-
ger is not sittin g in the seat.
●If a cushion is placed on th e seat, the sensor may not detect a passenger, and the warn-
ing light may not operate properly.
■Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficie nt of the voltage temporarily drops, the
electric power steering system warning light may come on and the warning buzzer may
sound.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.

5748-2. Steps to take in an emergency
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One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. (P. 5 8 0 )
●There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures
are unknown.
When the engine does not start, the following steps can be used as an interim
measure to start the engine if the engine switch is functioning normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while depressing the
brake pedal firmly.
Even if the engine can be started using the above steps, the system may be mal-
functioning. Have the vehicle inspected by your Lexus dealer.
The starter motor does not turn over, the interior lights and headlights
do not turn on, or the horn does not sound.
Emergency start function
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5798-2. Steps to take in an emergency
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When trouble arises
NX200t_OM_USA_OM78081U
■Stopping the engine
Set the parking brake, shift the shift lever to P and press the engine switch as you nor-
mally do when stopping the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the electronic
key battery be replaced immediately when the battery is depleted. ( P. 5 1 8 )
■Alarm
Using the mechanical key to lock the doors will not set the alarm system. If a door is
unlocked using the mechanical key when the al arm system is set, the alarm may be trig-
gered.
■Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is pressed.
(  P. 1 9 4 )
■When the electronic key does not work properly
●Make sure that the smart access system wi th push-button start has not been deacti-
vated in the custom ization setting. If it is off, turn the function on.
(Customizable features P. 6 1 4 )
●Check if battery-saving mo de is set. If it is set, cancel the function. ( P. 1 3 2 )
WA R N I N G
■When using the mechanical key and operating the power windows or moon roof
Operate the power window or moon roof afte r checking to make sure that there is no
possibility of any passenger having any of their body parts caught in the window or
moon roof.
Also, do not allow children to operate the mech anical key. It is possible for children and
other passengers to get caught in the power window or moon roof.
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5818-2. Steps to take in an emergency
8
When trouble arises
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Connect the jumper cables according to the following procedure:Connect a positive jumper cable clamp to the positive (+) battery terminal
on your vehicle.
Connect the clamp on the other end of the positive cable to the positive (+)
battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery terminal on the
second vehicle.
Connect the clamp at the other end of the negative cable to a solid, station-
ary, unpainted metallic point away from the battery and any moving parts,
as shown in the illustration.
Start the engine of the second vehicle. Increase the engine speed slightly and
maintain at that level for approximately 5 minutes to recharge the battery of
your vehicle.
Open and close any of the doors of your vehicle with the engine switch off.
Maintain the engine speed of the second vehicle and start the engine of your
vehicle by turning the engine switch to IGNITION ON mode.
Once the vehicle’s engine has started, remove the jumper cables in the exact
reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at your Lexus dealer as soon
as possible.3
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5828-2. Steps to take in an emergency
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■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running at a low
speed for an extended period, such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehicle is not
in use, due to natural discharge and the draining effects of certain electrical appliances. If
the vehicle is left for a long time, the battery may discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When the battery is removed or discharged
●In some cases, it may not be possible to unlock the doors using the smart access system
with push-button start when the battery is discharged. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but will
start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was discharged.
Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery discharged, be
especially careful when reconnecting the battery.
●The power back door must be initialized. ( P. 1 2 5 )

6119-1. Specifications
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Vehicle specifications
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Intended outboard sidewall
(a) The sidewall that contains a whitewall, bears whitelettering, or bears manu facturer, brand, and/or
model name molding that is higher or deeper than
the same molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asymmetrical tire
that has a particular side that must always face out-
ward when mounted on a vehicle
Light truck (LT) tireA tire designated by its manufacturer as primarily
intended for use on lightweight trucks or multipurpose
passenger vehicles
Load ratingThe maximum load that a tire is rated to carry for a given
inflation pressure
Maximum load ratingThe load rating for a tire at the maximum permissible
inflation pressure for that tire
Maximum permissible infla-
tion pressureThe maximum cold inflation pressure to which a tire may
be inflated
Measuring rimThe rim on which a tire is fitted for physical dimension
requirements
Open spliceAny parting at any junction of tread, sidewall, or inner-
liner that extends to cord material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors of the side-
walls of an inflated tire, incl uding elevations due to label-
ing, decorations, or pr otective bands or ribs
Passenger car tireA tire intended for use on passenger cars, multipurpose
passenger vehicles, and trucks, that have a gross vehicle
weight rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between adjacent plies
Tire related termMeaning

646Alphabetical index
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DoorsAutomatic door locking and unlocking system ............................... 117
Back door ............................................... 120
Door glasses ......................................... 158
Door lock .................................................. 114
Outside rear view mirrors .............. 155
Rear door child-protectors ............. 117
Side doors ................................................ 114
Drive information .................................... 92
Drive-start control .......................167, 201
Driver’s seat belt reminder light ..... 552
Driver’s seat position memory ..........145
Driving Break-in tips .......................................... 168
Correct posture..................................... 28
Driving mode select switch ..........294
Procedures ............................................ 166
Winter drive tips ...................................317
Driving position memory.....................145 Memory recall function.....................147
Dynamic radar cruise control Function ....................................................231
Warning message .............................557
Dynamic radar cruise control with full-speed rangeFunction .................................................. 244
Warning message .............................557 Eco drive mode......................................294
Eco Driving Indicator .............................94
EDR (Event data recorder)................... 10
Electric Power Steering (EPS)
Function .................................................. 297
Warning light ........................................ 551
Electronic key Battery-saving function .................... 132
If the electronic key does not operate properly ............................ 576
Replacing the battery ....................... 518
Emergency flashers ............................ 540
Emergency, in case of If a warning buzzer sounds ......... 550
If a warning light turns on ............. 550
If a warning message is displayed ............................................ 557
If the battery is discharged........... 580
If the electronic key does not operate properly ............................ 576
If the engine will not start ............... 573
If you have a flat tire ......................... 560
If you lose your keys....................110, 112
If you think something is wrong...................................................548
If your vehicle becomes stuck..... 587
If your vehicle has to be stopped in an emergency.....541
If your vehicle needs to be towed ................................................... 542
If your vehicle overheats ................584E

647Alphabetical index
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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

655Alphabetical index
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Service reminder indicators ............... 82
S-FLOW mode ..................................... 422
Shift lever .................................................. 198
Side airbags ............................................... 38
Side doors................................................... 114
Side marker lightsLight switch ............................................ 210
Replacing light bulbs ........................537
Side mirrors ............................................. 155 Adjusting and folding........................ 155
BSM (Blind Spot Monitor)........... 309
Heaters....................................................425
Side turn signal lights Replacing light bulbs ........................537
Turn signal lever ................................ 203
Smart access system with push-button start .................................. 131Antenna location ................................... 131
Entry functions ..............................114, 120
Starting the engine ............................. 193
Warning message .............................557
Snow tires .................................................. 317
Spare tire Inflation pressure ............................... 596
Storage location .................................. 561 Spark plug ............................................... 594
Specifications......................................... 590
Speedometer .............................................87
Sport mode ..............................................294
Steering wheel
Adjustment............................................... 151
Audio switches ................................... 332
Heated steering wheel ...................430
Power easy access system .............145
Telephone switches.......................... 392
Stop lights Replacing light bulbs ....................... 537
Storage feature ..................................... 436
Storage precautions ........................... 436
Stuck If the vehicle becomes stuck........ 587
Sun visors................................................. 445
Sunglass holder..................................... 439
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

658Alphabetical index
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TransmissionAutomatic transmission ................... 198
Selecting a driving mode ............... 294
Trip meters ................................................. 87
Turn signal lights Replacing light bulbs............................. 530, 532, 537
Turn signal lever ................................ 203
Wattage ................................................. 598
USB memory.......................................... 367
USB port .................................................. 335
Vanity lights Vanity lights ..........................................445
Wattage ................................................. 598
Vanity mirrors ........................................ 445 Vanity lights ..........................................445
Vehicle data recordings .......................... 9
Vehicle identification number .......... 591
Vehicle Stability Control (VSC) .... 297
Voice command system ......................413
VSC (Vehicle Stability Control) .... 297 Warning buzzers
Approach warning ...............236, 250
Downshifting ..........................................201
Intuitive parking assist.......................273
Light reminder ...................................... 213
Open door .............................................. 118
Seat belt reminder............................. 552
Warning lights ABS ........................................................... 551
Brake hold operated indicator .... 551
Brake Override System ................. 552
Brake system ...................................... 550
Charging system .............................. 550
Drive-Start Control .......................... 552
Electric power steering ................... 551
High coolant temperature ........... 550
Low engine oil pressure ............... 550
Low fuel level ....................................... 552
Malfunction indicator lamp.......... 550
Master warning light ........................ 552
Parking brake indicator ................... 551
PCS warning light .............................. 551
Seat belt reminder light .................. 552
Slip indicator ......................................... 551
SRS............................................................. 551
Tire pressure ........................................ 552
Warning messages...............................557
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