3577-2. Steps to take in an emergency
7
When trouble arises
One of the following may be the cause
of the problem:
The 12-volt battery may be dis-
charged. ( P.361)
The 12-volt battery terminal con-
nections may be loose or corroded.
( P.305)
One of the following may be the cause
of the problem:
The 12-volt battery may be dis-
charged. ( P.361)
One or both of the 12-volt battery
terminals may be disconnected.
( P.305)
Contact your Lexus dealer if the problem
cannot be repaired, or if repair procedures
are unknown.
When the hybrid system does not start,
the following steps can be used as an
interim measure to start the hybrid sys-
tem if the power switch is functioning
normally.
Do not use this starting procedure
except in cases of emergency. 1
Press the parking brake switch to
check that the parking brake is set.
(P.170)
Parking brake indicator will come on.
2 Turn the power switch to ACCES-
SORY mode.
3 Press and hold the power switch for
about 15 seconds while depressing
the brake pedal firmly.
Even if the hybrid system can be
started using the above steps, the sys-
tem may be malfunctioning. Have the
vehicle inspected by your Lexus dealer.
The interior lights and head-
lights are dim, or the horn does
not sound or sounds at a low vol-
ume.
The interior lights and head-
lights do not turn on, or the horn
does not sound.
Starting the hybrid system in an
emergency
4038-2. Customization
8
Vehicle specifications
■Automatic air conditioning system (P.252)
■Seat heater*/seat ventilators* ( P.259)
*:If equipped
■Heated steering wheel* ( P.259)
*:If equipped
■Illumination ( P.262)
FunctionDefault settingCustomized setting
A/C auto switch operationOnOffOO
Exhaust gas sensor sensitivityStandard-3 to 3OO
FunctionDefault settingCustomized setting
Driver’s seat temperature prefer-
ence in automatic modeStandard-2 (cooler) to 2
(warmer)OO
Passenger’s seat temperature pref-
erence in automatic modeStandard-2 (cooler) to 2 (warmer)OO
FunctionDefault settingCustomized setting
Steering wheel heating preference
in automatic modeStandard-2 (low) to 2 (high)OO
FunctionDefault settingCustomized setting
Time elapsed before the interior
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the engine switch
Operation when the doors are
unlockedOnOffO
Operation when you approach the
vehicle with the electronic key on
your person
OnOffO
Footwell lightingOnOffO
Door trim ornament lightsOnOffO
ABC
ABC
ABC
ABC
Alphabetical index425
Rear Cross Traffic Alert function....... 229
C
Care ........................................................ 278, 281Aluminum wheels ...................................... 279
Exterior ........................................................... 278
Interior ...............................................................281
Seat belts..........................................................281
Cargo capacity...............................................146
Cargo hooks ................................................. 266
Center Display ............................................. 246
Chains .............................................................. 243
Child restraint system................................... 43 Fixed with a LATCH system ..................50
Fixed with a seat belt....................................47
Front passenger occupant classification system ............................................................. 38
Points to remember .................................... 43
Riding with children ..................................... 43
Types of child restraint system installation method ........................................................... 44
Using an anchor bracket .......................... 52
Child safety ....................................................... 43 12-volt battery precautions .......304, 367
Airbag precautions...................................... 33
Child restraint system................................. 44
Heated steering wheel and seat heater precautions................................................ 259
How your child should wear the seat belt ............................................................................ 25
Power window lock switch.....................135
Power window precautions ...................135
Removed electronic key battery precau- tions ............................................................... 323
Seat belt extender precautions ............. 25
Seat belt precautions .................................. 43
Trunk precautions .........................................112
Cleaning................................................ 278, 281 Aluminum wheels ...................................... 279
Exterior ........................................................... 278
Interior ...............................................................281
Radar sensor..................................... 189, 225 Seat belts ......................................................... 281
Clock ................................................................ 268
Coat hooks..................................................... 269
Condenser ...................................................... 301
Console box .................................................. 265
Console box light ........................................ 265
Cooling system.............................................300 Engine overheating...................... 368, 370
Hybrid system overheating ....................371
Cornering lights ............................................. 177
Cruise control Dynamic radar cruise control with full-
speed range ............................................. 206
Cup holder ..................................................... 265
Current fuel consumption .......................... 86
Curtain shield airbags .................................. 28
Customizable features .............................. 395
D
Daytime running light system ................... 175
Defogger Outside rear view mirrors.....................253
Rear window ................................................253
Windshield ....................................................253
Differential ...................................................... 382
Dimension ...................................................... 376
Dinghy towing................................................. 147
Display BSM (Blind Spot Monitor).................... 223
Drive information ..........................................86
Dynamic radar cruise control with full-
speed range ............................................. 206
Energy monitor .............................................. 96
Head-up display..............................................91
Intuitive parking assist ................................ 217
LKA (Lane-Keeping Assist) .................202
Multi-information display ..........................84
Warning message .................................... 348
Distance ............................................................. 86
Do-it-yourself maintenance ....................288
Door courtesy lights ................................... 262
Door lock
Alphabetical index429
InitializationItems to initialize ......................................... 407
Maintenance .................................... 287, 299
Power windows............................................ 134
Tire pressure warning system .............. 310
Inside rear view mirror ............................... 130
Instrument panel light control ................... 83
Interior lights.................................................. 262
Intuitive parking assist.................................. 217 Function ............................................................ 217
Warning message....................................... 219
J
JackPositioning a floor jack............................ 294
Vehicle-equipped jack .............................314
Jack handle ......................................................314
Jam protection function Front seats ....................................................... 123
Power windows............................................ 134
K
Keyless entrySmart access system with push-button start ................................................................... 115
Wireless remote control......................... 106
Keys.................................................................... 104 Battery-saving function ..............................117
Electronic key ............................................... 104
Engine switch................................................ 148
If the electronic key does not operate properly.......................................................359
If you lose your keys................................ 358
Key number plate ....................................... 104
Keyless entry ........................................ 108, 115
Mechanical key............................................ 104
Power switch .................................................. 151
Replacing the battery............................... 322
Warning buzzer ............................................ 116
Wireless remote control......................... 106
Knee airbags .................................................... 28
L
Lane-Keeping Assist (LKA)......................199 Operation ....................................................... 199
Warning messages.................................. 205
Language (multi-information display) ... 88
LATCH anchors ............................................. 50
LDH (Lexus Dynamic Handling system) .......................................................................... 236
Lever Auxiliary catch lever ................................. 294
Hood lock release lever ......................... 294
Internal trunk release lever....................... 114
Shift lever ............................................... 157, 163
Turn signal lever .......................................... 169
Wiper lever .................................................... 180
Lexus climate concierge .......................... 250
Lexus Dynamic Handling system (LDH) .......................................................................... 236
Lexus Enform Safety Connect.................. 54
Lexus Safety System +.................................187 Automatic High Beam ............................. 178
Dynamic radar cruise control with full-
speed range ............................................. 206
LKA (Lane-Keeping Assist) .................. 199
PCS (Pre-Collision System) ..................192
License plate lights........................................ 175 Light switch .....................................................175
Replacing light bulbs ................................328
Light bulbs Replacing .......................................................328
Wattage ......................................................... 384
Lights Automatic High Beam system ............. 178
Headlight switch...........................................175
Illuminated entry system ......................... 262
Interior lights list .......................................... 262
Interior lights ................................................. 262
Personal lights .............................................263
Replacing light bulbs ................................328
Trunk light ......................................................... 114
Turn signal lever .......................................... 169