immobilizer LEXUS UX200 2019 Owners Manual

2TABLE OF CONTENTS
For your information ......................................6
Reading this manual .................................... 10
How to search ................................................. 11
Pictorial index ................................................. 12
1-1. For safe use Before driving .................................... 24
For safe driving.................................. 25
Seat belts ............................................. 26
SRS airbags ....................................... 30
Front passenger occupant classifi- cation system ................................. 39
Exhaust gas precautions .............. 43
1-2. Child safety Riding with children........................ 44
Child restraint systems ................. 44
1-3. LEXUS Enform Lexus Enform Safety Connect .. 56
Lexus Enform Remote .................. 60
Lexus Enform Service Connect.. 61
1-4. Theft deterrent system Engine immobilizer system .......... 62
Alarm.................................................... 64
Theft prevention labels (for the U.S.A.)............................................... 65
2-1. Instrument cluster Warning lights and indicators .... 68
Gauges and meters (except F SPORT models) ............................ 72
Gauges and meters (F SPORT models) ............................................. 75
Multi-information display............. 79Head-up display ..............................
86
Fuel consumption information... 90
3-1. Key information Keys ....................................................... 94
3-2. Opening, closing and locking the doors
Side doors .......................................... 98
Back door......................................... 102
Smart access system with push-but- ton start ............................................ 114
3-3. Adjusting the seats Front seats.......................................... 121
Rear seats.......................................... 122
Driving position memory ............ 123
Head restraints ............................... 126
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................................ 129
Inside rear view mirror ............... 130
Outside rear view mirrors.......... 132
3-5. Opening, closing the windows and moon roof
Power windows ............................. 135
Moon roof ......................................... 137
4-1. Before driving Driving the vehicle......................... 142
Cargo and luggage....................... 147
Vehicle load limits......................... 150
Trailer towing.................................. 150
Dinghy towing .................................. 151
1For safety and security
2Vehicle status information and
indicators
3Before driving
4Driving

23
1
1
For safety and security
For safety and security
1-1. For safe useBefore driving ................................. 24
For safe driving.............................. 25
Seat belts ......................................... 26
SRS airbags .................................... 30
Front passenger occupant classifi- cation system .............................. 39
Exhaust gas precautions ........... 43
1-2. Child safety Riding with children..................... 44
Child restraint systems .............. 44
1-3. LEXUS Enform Lexus Enform Safety Connect 56
Lexus Enform Remote ............... 60
Lexus Enform Service Connect.... ............................................................ 61
1-4. Theft deterrent system Engine immobilizer system ...... 62
Alarm................................................. 64
Theft prevention labels (for the U.S.A.)............................................ 65

621-4. Theft deterrent system
1-4.Theft deterrent systemThe security indicator flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACC or ON to indicate that the sys-
tem has been canceled.
■System maintenance
The vehicle has a maintenance-free type
engine immobilizer system.
■Conditions that may cause the system to
malfunction
●If the grip portion of the key is in contact
with a metallic object
●If the key is in close proximity to or touch-
ing a key registered to the security sys-
tem (key with a built-in transponder chip)
of another vehicle
■Certification for the en gine immobilizer system
For vehicles sold in the U.S.A. , Hawaii, Guam and Puerto Rico
Engine immobilizer system
The vehicle’s keys have built-in tran-
sponder chips that prevent the
engine from starting if a key has not
been previously registered in the
vehicle’s on-board computer.
Never leave the keys inside the
vehicle when you leave the vehicle.
This system is designed to help pre-
vent vehicle theft but does not guar-
antee absolute security against all
vehicle thefts.
Operating the system

1153-2. Opening, closing and locking the doors
3
Before driving■If “Key Detected in Vehicle” is shown on
the multi-information display
An attempt was made to lock the doors
using the smart access system with push-
button start while the electronic key was still
inside the vehicle. Retrieve the electronic
key from the vehicle and lock the doors
again.
■Battery-saving function
The battery-saving fu nction will be acti-
vated in order to prevent the electronic key
battery and the battery from being dis-
charged while the vehicl e is not in operation
for a long time.
●In the following situations, the smart
access system with pu sh-button start may
take some time to unlock the doors.
• The electronic key has been left in an
area of approximately 6 ft. (2 m) of the
outside of the vehicle for 10 minutes or
longer.
• The smart access system with push-but- ton start has not been used for 5 days or
longer.
●If the smart access system with push-but-
ton start has not been used for 14 days or
longer, the doors cannot be unlocked at
any doors except the driver’s door. In this
case, take hold of the driver’s door han-
dle, or use the wireless remote control or
the mechanical key, to unlock the doors.
■Turning an electronic key to battery-
saving mode
●When battery-saving mode is set, battery
depletion is minimized by stopping the
electronic key from receiving radio
waves.
Press twice while pressing and
holding .
Confirm that the electronic key indicator
flashes 4 times. While the battery-saving
mode is set, the smart access system with
push-button start cannot be used. To cancel
the function, press any of the electronic key
buttons.
●Electronic keys that will not be used for
long periods of time can be set to the bat-
tery-saving mode in advance.
■Conditions affecting operation
The smart access system with push-button
start uses weak radio waves. In the following
situations, the communication between the
electronic key and the vehicle may be
affected, preventing the smart access sys-
tem with push-button start, wireless remote
control and engine immobilizer system
from operating properly. (Ways of coping:
 P.380)
●When the electronic key battery is
depleted
●Near a TV tower, electric power plant,
gas station, radio stat ion, large display,
airport or other fac ility that generates
strong radio waves or electrical noise
●When carrying a portable radio, cellular
phone, cordless phone or other wireless
communication device
●When the electronic key is in contact
with, or is covered by the following metal-
lic objects
SituationCorrection proce-
dure
The engine switch
was turned to ACC while the driver’s
door was open (The driver’s door was
opened when the
engine switch was in ACC).
Turn the engine
switch off and close the driver’s door.
The engine switch
was turned off while
the driver’s door was open.
Close the driver’s door.

1524-2. Driving procedures
4-2.Driving procedures
1Press the parking brake switch to
check that the parking brake is set.
(P.160)
Parking brake indicator will come on.
2 Check that the shift lever is in P.
3 Firmly depress the brake pedal.
and a message will be displayed on the
multi-information display.
If it is not displayed, the engine cannot be
started.
4 Press the engine switch shortly and
firmly.
When operating the engine switch, one
short, firm press is enough.
It is not necessary to press and hold the
switch.
The engine will crank until it starts or for up
to 30 seconds, whichever is less.
Continue depressing the brake pedal until
the engine is completely started.
The engine can be started from any engine
switch mode.
■Engine switch illumination
According to the situation, the engine
switch illumination operates as follows.
●When a door is opened, or the engine
switch mode is changed from ACC or
ON to OFF, the engine switch illumina-
tion slowly blinks.
●When depressing the brake pedal with
carrying the electronic key on your per-
son, the engine switch illumination rapidly
blinks.
●When the engine swit ch is in ACC or
ON, the engine switch illumination illumi-
nates.
■If the engine does not start
●The engine immobilizer system may not
have been deactivated. ( P.62)
Contact your Lexus dealer.
●If a message related to start-up is shown
on the multi-information display, read the
message and follow the instructions.
●The smart access system with push-but-
ton start may not be operating properly.
(  P.381)
■Electronic key battery depletion
 P.94
■Conditions affecting operation
 P.115
■Note for the entry function
 P.116
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the steer-
ing wheel will be lock ed due to the steer-
ing lock function. Operating the engine
switch again automatically cancels the
steering lock.
●When the steering lock cannot be
released, “Push Engine Switch while
Turning Steering Whee l in Either Direc-
tion” will be displayed on the multi-infor-
mation display.
Check that the shift lever is in P. Press the
engine switch shortly and firmly while
turning the steering wheel left and right.
Engine (ignition) switch
Performing the following opera-
tions when carryin g the electronic
key on your person starts the
engine or changes engine switch
modes.
Starting the engine

3787-2. Steps to take in an emergency
One of the following may be the cause
of the problem:
There may not be sufficient fuel in
the vehicle’s tank.
Refuel the vehicle.
 The engine may be flooded.
Try to restart the engine again fol-
lowing correct starting proce-
dures.( P.152)
 There may be a malfunction in the
engine immobilizer system.
( P.62)
One of the following may be the cause
of the problem:
 The battery terminal connections
may be loose or corroded.
 The battery may be discharged.
( P.382) The engine starting system may be
malfunctioning due to an electrical
problem such as electronic key battery
depletion or a blown fuse. However, an
interim measure is available to start the
engine. (
P.378)
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.382)
 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 nor-
mally:
1 Press the parking brake switch to
check that the parking brake is set.
(P.160)
Parking brake indicator will come on.
If the engine will not start
If the engine will not start even
though correct starting procedures
are being followed ( P.152), con-
sider each of the following points:
The engine will not start even
though the starter motor oper-
ates normally.
The starter motor turns over
slowly, the interior lights and
headlights are dim, or the horn
does not sound or sounds at a low
volume.
The starter motor does not turn
over
The starter motor does not turn
over, the interior lights and head-
lights do not turn on, or the horn
does not sound.
Starting the engine in an emer-
gency

440Alphabetical Index
Identification number .................................391
If your vehicle has to be stopped in an
emergency ............................................... 350
Ignition switch (engine switch) .............152
Overheating.................................................386
Tachometer ............................................. 72, 75
Engine coolant.............................................. 323 Capacity ......................................................... 393
Checking ....................................................... 323
Preparing and checking before winter......................................................................... 249
Engine coolant temperature gauge 72, 75
Engine immobilizer system ........................ 62
Engine oil Capacity ......................................................... 392
Checking ......................................................... 321
Warning light .............................................. 358
Engine oil maintenance data .................. 323
Engine switch Auto power off function ...........................154
Changing the engine switch modes..154
If your vehicle has to be stopped in an
emergency ............................................... 350
Starting the engine ......................................152
EPS (Electric Power Steering) .............. 245 Function .......................................................... 245
Warning light ...............................................360
Event data recorder (EDR) ........................... 8
F
Flat tire .................................................. 370, 377 Tire pressure warning system .............330
Floor mats .......................................................... 24
Fluid Automatic transmission .......................... 394
Brake................................................................ 394
Washer ........................................................... 327
Fog lights Replacing light bulbs................................ 346
Switch ..................................................................171
Front passenger occupant classification system .............................................................. 39 Front seats ......................................................... 121
Adjustment ....................................................... 121
Cleaning ........................................................ 309
Correct driving posture ............................ 25
Driving position memory .........................123
Head restraints..............................................126
Memory recall function............................ 125
Power easy access system .....................123
Seat heaters .................................................. 272
Seat position memory ...............................123
Seat ventilators ............................................ 272
Front side marker lights Light switch .................................................... 165
Front turn signal lights Replacing light bulbs ................................346
Turn signal lever .......................................... 159
Wattage ......................................................... 396
Fuel Capacity .......................................................... 391
Fuel gauge ................................................72, 75
Information .................................................... 397
Refueling.......................................................... 178
Type ................................................................... 391
Warning light ...............................................362
Fuel consumption Average fuel economy ............................... 81
Current fuel consumption ......................... 81
Fuel filler door .................................................178 Refueling.......................................................... 178
When the fuel filler door cannot be
opened........................................................ 380
Fuel gauge ..................................................72, 75
Fuses ................................................................. 343
G
Garage door opener ................................. 295
Gauges ........................................................72, 75
G-force............................................................... 82
Glove box ....................................................... 278
Glove box light ............................................. 278
Grocery bag hooks ....................................280

446Alphabetical Index
Garage door opener switches .......... 295
Head-up display switch............................. 87
Heated steering wheel.............................. 271
Ignition switch................................................152
Instrument panel light control switches....................................................................74, 78
Intuitive parking assist switch................. 221
Light switch .................................................... 165
LTA (Lane-Tracing Assist) switch ..... 198
Meter control switches ................................81
Moon roof switches ................................... 137
Outside rear view mi rror switches ..... 132
Paddle shift switches ....................... 157, 158
Parking brake switch ................................ 160
PCS OFF switch ......................................... 188
PKSB (Parking Support Brake) switch ......................................................................... 232
Power back door opener and closer switch............................................................. 105
Power door lock switch .......................... 100
Power window switch ...............................135
RCTA switch.................................................227
Rear window and outside rear view mir- ror defoggers switch ............................ 263
Rear window wiper and washer switch ........................................................................... 176
Seat heater switches .................................272
Seat ventilator switches ...........................272
Tire pressure warning reset switch .. 333
Vehicle-to-vehicle distance switch ..205
VSC off switch ............................................ 245
Window lock switch ..................................136
Windshield wiper de-icer switch ...... 266
Windshield wipers and washer switch ........................................................................... 172
T
Tachometer................................................72, 75 Rev indicator .................................................... 77
Rev peak ............................................................ 77
Tail lights Light switch .................................................... 165 Replacing light bulbs ................................346
Theft deterrent system Alarm................................................................... 64
Engine immobilizer system...................... 62
Tire inflation pressure Maintenance data ..................................... 395
Tire inflation pressure display function......................................................................... 330
Warning light .............................................. 359
Tire information ............................................ 399 Glossary ........................................................ 403
Size ..................................................................... 401
Tire identification number....................... 401
Uniform Tire Quality Grading ............402
Tire pressure warning system Function ......................................................... 330
Initializing........................................................333
Installing tire pres sure warning valves
and transmitters....................................... 332
Registering ID codes ...............................335
Warning light .............................................. 359
Tires................................................................... 328 Chains .............................................................. 251
Checking .......................................................328
If you have a flat tire ...................... 370, 377
Inflation pressure ........................... 337, 395
Replacing .......................................................370
Rotating tires ............................................... 330
Run-flat tires......................................330, 377
Size ................................................................... 395
Snow tires ...................................................... 249
Spare tire ........................................................370
Tire pressure warning system ............ 330
Warning light .............................................. 359
Tools........................................................ 280, 371
Top tether strap............................................... 54
Total load capacity ...................................... 390
Towing Dinghy towing ................................................ 151
Emergency towing....................................353
Towing eyelet.............................................. 280
Trailer towing ................................................ 150