instrument LEXUS UX250H 2019 Workshop Manual

4168-1. Specifications
8-1.Specifications
*1:Unladen vehicle
*2: Vehicles without shark fin antenna
*3: Vehicles with shark fin antenna
■Vehicle identification number
The vehicle identification number
(VIN) is the legal identifier for your
vehicle. This is the primary identifica-
tion number for your Lexus. It is used in
registering the ownership of your vehi-
cle.
This number is stamped on the top left
of the instrument panel. This number is also on the Certification
Label.
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length177.0 in. (4495 mm)
Overall width72.4 in. (1840 mm)
Overall height*159.8 in. (1520 mm)*2
60.6 in. (1540 mm)*3
Wheelbase103.9 in. (2640 mm)
TreadFront61.0 in. (1550 mm)
Rear61.0 in. (1550 mm)
Vehicle capacity weight
(Occupants + luggage)890 lb. (405 kg)
Vehicle identification

4238-1. Specifications
8
Vehicle specifications
■Gasoline quality
In very few cases, driveability problems may
be caused by the brand of gasoline you are
using. If driveability problems persist, try
changing the brand of gasoline. If this does
not correct the problem, consult your Lexus
dealer.
■Recommendation of the use of gasoline
containing detergent additives
●Lexus recommends the use of gasoline
that contains detergent additives to avoid
the build-up of engine deposits.
●All gasoline sold in the U.S.A. contains
minimum detergent additives to clean
and/or keep clean intake systems, per
EPA’s lowest additive s concentration pro-
gram.
●Lexus strongly recommends the use of
Top Tier Detergent Gasoline. For more
information on Top Tier Detergent Gaso-
line and a list of marketers, please go to
the official websit e www.toptiergas.com.
■Recommendation of the use of low
emissions gasoline
Gasolines containing oxygenates such as
ethers and ethanol, as well as reformulated
gasolines, are available in some cities.
These fuels are typically acceptable for use,
providing they meet other fuel require-
ments. Lexus recommends these fuels, since the
formulations allow for reduced vehicle
emissions.
■Non-recommendation of the use of
blended gasoline
●Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from
any pump labeled
E30 (30% ethanol ), E50 (50% eth-
anol ), E85 (85% ethanol )
(which are only some examples of fuel
containing more than 15% ethanol).
●If you use gasohol in your vehicle, be sure
that it has an octane rating no lower than
87.
●Lexus does not recommend the use of
gasoline containing methanol.
■Non-recommendation of the use of gas-
oline containing MMT
Some gasoline contains an octane enhanc-
ing additive called MMT (Methylcyclopen-
tadienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gas-
oline that contains MMT. If fuel containing
MMT is used, your emission control system
may be adversely affected.
The malfunction indicator lamp on the
instrument cluster may come on. If this hap-
pens, contact your Lexus dealer for service.
■If your engine knocks
●Consult your Lexus dealer.
●You may occasionally notice light knock-
ing for a short time wh ile accelerating or
driving uphill. This is normal and there is
no need for concern.
Fuel information
You must only use unleaded gaso-
line.
Select octane rating 87 (Research
Octane Number 91) or higher. Use
of unleaded gasoline with an octane
rating lower than 87 may result in
engine knocking. Persistent knock-
ing can lead to engine damage.
At minimum, the gasoline you use
should meet the specifications of
ASTM D4814 in the U.S.A.
A
BC

463Alphabetical Index
Alphabetical Index
A
A/C ....................................................................276Air conditioning filter ............................... 364
Automatic air conditioning system ... 276
ABS (Anti-lock Brake System).............. 256 Function .......................................................... 256
Warning light .............................................. 388
ACA (Active Cornering Assist) ........... 257
Active Cornering Assist (ACA) ........... 257
Active Sound Control (ASC) .................. 176
Airbags ................................................................. 31 Airbag operating conditions................... 33
Airbag precautions for your child ........ 36
Correct driving posture ............................ 25
Curtain shield airbag operating condi- tions .................................................................. 34
Curtain shield airbag precautions ....... 36
Front passenger occupant classification system ............................................................. 39
General airbag precautions ................... 36
Locations of airbags...................................... 31
Modification and disposal of airbags . 38
Side airbag operating conditions ......... 34
Side airbag precautions ............................ 36
Side and curtain shield airbags operating conditions...................................................... 34
Side and curtain shield airbags precau- tions .................................................................. 36
SRS airbags ....................................................... 31
SRS warning light ..................................... 388
Air conditioning filter ................................. 364
Air conditioning system .............................276 Air conditioning filter ............................... 364
Automatic air conditioning system ... 276
Alarm ..................................................................... 71 Warning buzzer .........................................386
Anchor brackets ..................................... 46, 54
Antennas (smart access system with push- button start) .................................................. 124
Anti-lock Brake System (ABS).............. 256 Function .......................................................... 256 Warning light .............................................. 388
Approach warning...................................... 222
Armrest............................................................. 310
ASC (Active Sound Control) .................. 176
Assist grips ........................................................ 311
Audio system-linked display ...................... 90
Automatic headlight leveling system ....178
Automatic High Beam ............................... 180
Automatic light control system................ 177
Average fuel economy................................. 89
Average vehicle speed ................................ 89
B
Back door .......................................................... 112 Hands Free Power Back Door ............. 116
Power back door.......................................... 115
Wireless remote control ......................... 106
Back-up lights Replacing light bulbs ................................ 374
Battery (12-volt battery) ........................... 342 Battery checking ........................................ 342
If the 12-volt battery is discharged ... 405
Preparing and checking before winter..........................................................................263
Replacing ...................................................... 408
Warning light .............................................. 386
Battery (traction batter y) ............................ 65
Blind Spot Monitor (BSM)....................... 226
Bottle holders ................................................ 295
Brake Brake Hold......................................................175
Fluid.....................................................................421
Parking brake ................................................ 172
Regenerative braking ................................. 63
Warning light .............................................. 386
Brake assist .................................................... 256
Brake Hold ....................................................... 175
Break-in tips.....................................................153
Brightness control Instrument panel light control....... 80, 86
BSM (Blind Spot Monitor)....................... 226

Alphabetical Index467
Glove box light ............................................. 294
Grocery bag hooks .................................... 296
H
Hands Free Power Back Door ................. 116
Headlights ........................................................ 177Automatic High Beam system............. 180
Light switch ..................................................... 177
Replacing light bulbs................................ 374
Headlights aim .............................................. 372
Head restraints ...............................................136
Head-up display.............................................. 93 Driving information display area........... 93
Driving support system display area .. 95
Head-up display switch............................. 94
Hybrid System Indicator ........................... 96
Navigation system-linked display ........ 93
Pop-up display............................................... 95
Settings .............................................................. 94
Head-up display switch................................ 94
Heated steering wheel .............................. 286
Heaters Automatic air conditioning system ... 276
Heated steering wheel............................286
Outside rear view mirrors .....................277
Seat heaters ..................................................286
Hill-start assist control ............................... 257
Hood ................................................................. 335 Open ............................................................... 335
Hooks Cargo hooks................................................ 296
Coat hooks .................................................... 310
Grocery bag hooks ................................. 296
Retaining hooks (floor mat)......................24
Horn ................................................................... 140
Hybrid battery (traction battery) Location............................................................. 65
Specification .................................................. 418
Warning message........................................ 68
Hybrid battery (traction battery) air vent ..............................................................................67
Hybrid system .................................................. 62 Emergency shut off system......................68
Energy monitor/consumption screen 97
EV drive mode............................................. 165
High voltage components .......................65
Hybrid system precautions......................65
Hybrid vehicle driving tips ......................261
If the hybrid system will not start ....... 400
Overheating .................................................. 410
Power (ignition) switch .............................162
Regenerative braking ................................. 63
Starting the hybrid system .......................162
Vehicle proximity noti
fication system. 64
Hybrid System Indicator..............79, 84, 96
Hybrid transmission...................................... 167
I
I/M test ..............................................................331
Identification Engine................................................................417
Vehicle ............................................................. 416
Ignition switch (Power switch) .................162 Auto power off function........................... 164
Changing the power switch modes . 164
If your vehicle has to be stopped in an emergency .................................................378
Starting the hybrid system .......................162
Illuminated entry system ........................... 290
Immobilizer system........................................ 69
Indicators ............................................................76
Initialization Items to initialize .........................................446
Maintenance.................................... 328, 339
Power windows ........................................... 145
Tire pressure warning system .............. 351
Inside rear view mirror ............................... 140
Instrument panel light control .......... 80, 86
Interior lights.................................................. 290
Intuitive parking assist...................... 231, 232 Function .......................................................... 232
Warning message ..................................... 234

Alphabetical Index469
Maintenance requirements .................. 328
Malfunction indicator lamp ..................... 387
Menu icons........................................................ 87
Meter Changing the main meter location ..... 86
Clock ......................................................... 78, 82
Hybrid System Indicator .................. 79, 84
Indicators .......................................................... 76
Instrument panel light control ...... 80, 86
Meter control switches ..............................88
Meters ....................................................... 78, 82
Multi-information display .......................... 87
Settings ................................................................ 91
Warning lights .............................................386
Warning messages ..................................395
Mirrors Inside rear view mirror............................. 140
Outside rear view mirror defoggers 277
Outside rear view mirrors ...................... 142
Vanity mirrors............................................... 301
Moon roof Door lock linked moon roof operation.......................................................................... 148
Jam protection function........................... 148
Operation........................................................ 147
Multi-information display ............................ 87 Audio system-linked display................... 90
Drive information 1/Drive information 2............................................................................ 89
Driving information display......................88
Driving support system information dis- play ................................................................... 90
Dynamic radar cruise control with full- speed range ................................................ 216
Energy monitor.............................................. 97
G-force.............................................................. 90
LTA (Lane-Tracing Assist) .....................210
Menu icons ...................................................... 87
Meter control switches ..............................88
Navigation system-linked display ........ 90
Pop-up display............................................... 87
Settings ................................................................ 91 Suggestion function ..................................... 92
Units.....................................................................90
Warning messages.................................. 395
N
Navigation system-lin
ked display....90, 93
Noise from under vehicle ...............................6
O
Odometer ................................................ 80, 86
Odometer and trip meter display “ODO TRIP” switch .......................... 80, 86
Display items ......................................... 80, 86
Pop-up display ..................................... 80, 86
“ODO TRIP” switch ............................. 80, 86
Oil Engine oil......................................................... 418
Opener Back door ................................................ 113, 115
Fuel filler door ............................................... 190
Hood ................................................................335
Outside rear view mirrors ......................... 142 Adjustment ......................................................142
BSM (Blind Spot Monitor).................... 226
Folding...............................................................143
Linked mirror functi on when reversing
............................................................................143
Mirror position memory .......................... 133
Outside rear view mirror defoggers 277
RCTA function ............................................239
Outside temperature..... ....................... 78, 82
Overheating ................................................... 410
P
Paddle shift switches ..........................169, 170
Panic mode ..................................................... 106
Parking assist sensors (intuitive parking assist) ............................................................. 232
Parking brake.................................................. 172 Operation ........................................................ 172

472Alphabetical Index
Speedometer ........................................... 78, 82
Sport mode .................................................... 255
Steering lockColumn lock release..................................163
Steering lock system warning message...........................................................................163
Steering wheel Adjustment......................................................139
Heated steering wheel............................286
Meter control switches ..............................88
Power easy access system .....................133
Steering wheel position memory ........133
Stop lights Replacing light bulbs................................ 374
Storage feature ............................................ 293
Stuck If the vehicle becomes stuck..................413
Suggestion function....................................... 92
Sunshade.......................................................... 148
Sun visors ......................................................... 301
Switches “ODO TRIP” switch .......................... 80, 86
“SOS” button .................................................. 56
ASC (Active Sound Control) switch 176
Automatic High Beam system............. 180
Brake hold switch........................................ 175
BSM (Blind Spot Monitor) switch .... 228
Door lock switches ...................................... 110
Driving mode select switch .................. 255
Driving position memory switches .....133
Dynamic radar cruise control with full-speed range switch ................................. 217
Emergency flashers switch ................... 378
EV drive mode switch ............................. 165
Fog light switch ............................................ 183
Garage door opener switches ............. 311
Head-up display switch............................. 94
Heated steering wheel............................286
Ignition switch................................................ 162
Instrument panel light control switches .................................................................. 80, 86
Intuitive parking assist switch............... 233 Light switch ..................................................... 177
LTA (Lane-Tracing Assist) switch ..... 210
Meter control switches ............................. 88
Moon roof switches....................................147
Outside rear view mi
rror switches .....142
Paddle shift switches .......................169, 170
Parking brake switch.................................. 172
PCS OFF switch ....................................... 200
PKSB (Parking Support Brake) switch .......................................................................... 244
Power back door opener and closer switch ............................................................... 115
Power door lock switch ............................ 110
Power switch..................................................162
Power window switch .............................. 145
RCTA switch ................................................239
Rear window and outside rear view mir- ror defoggers switch ............................ 277
Rear window wiper and washer switch ........................................................................... 188
Seat heater switches.................................287
Seat ventilator switches .......................... 287
Tire pressure warning reset switch.... 351
Vehicle-to-vehicle di stance switch..... 217
VSC off switch ............................................ 257
Window lock switch.................................. 146
Windshield wiper de-icer switch....... 279
Windshield wipers and washer switch ........................................................................... 184
T
Tachometer............................................... 78, 82 Rev indicator ...................................................84
Rev peak............................................................84
Tail lights Light switch ..................................................... 177
Replacing light bulbs ................................ 374
Theft deterrent system Alarm..................................................................... 71
Immobilizer system ......................................69
Tire inflation pressure Maintenance data ...................................... 422