2014 Lexus GS350 cruise control

7227-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
(If equipped)
Indicates that intuitive
parking assist sensor is
dirty or covered with ice
Clean the sensor.
(If equipped)
Indicates that the radar
sensor is dirty or covered
with ice
Clean the sensor.
(If equipped)
Indicates that the radar
cruise control system is
unable to judge vehicle-
to-vehicle distance
•Turn off the snowmode.
• If the windshield wip- ers are on, turn them
off or set them to a
mode other than
AUTO or high speed
wiper operation.
(If equipped)
Indicates that your vehi-
cle is nearing the vehicle
ahead (in vehicle-to-vehi-
cle distance mode)At the same time,
will appear on
the head-up display
(the image flashes).
Slow the vehicle by
applying the brakes.
Wa r n i n g m e s s a g eDetailsCorrection procedure

7257-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
7
When trouble arises
■Warning message in radar cruise mode (if equipped)
In the following cases, the warning message may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■The LKA (Lane-Keeping Assist) lane departure warning function
In the following cases, the warning message will not be displayed even if a lane line is
crossed.
●When the vehicle speed deviates from the operating range of the LKA system
functions
●When the lane lines cannot be recognized
●When the steering wheel is turned as far as necessary to cause the vehicle to
change lanes

7477-2. Steps to take in an emergency
GS350_OM_OM30D41U_(U)
7
When trouble arises
CAUTION
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically designed for use
with your vehicle. Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting opera-
tions that cause sudden engine braking.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may
not operate correctly:
Also, not only can the following system not be utilized fully, but it may even nega-
tively affect the drive-train components:
•AWD system
• ABS & Brake assist
•VSC
•TRAC
•Cruise control
• Dynamic radar cruise control (if equipped)
•PCS (if equipped)
•EPS
•AFS (if equipped)
• LDH (if equipped) • DRS (if equipped)
• AVS (if equipped)
• LKA (Lane-Keeping Assist)
(if equipped)
• VGRS (if equipped)
• Rear view monitor system
•Intuitive parking as sist (if equipped)
• Navigation system (if equipped)

828Alphabetical index
GS350_OM_OM30D41U_(U)
Alphabetical index
A/C ............................................................ 353Air conditioning filter........................657
Changing the rear seat settings .................................................362
Front automatic air conditioning system ................................................. 353
Humidity sensor ................................ 365
Micro dust and pollen filter ...........363
Rear air conditioning system....... 369
S-FLOW mode ..................................363
ABS (Anti-lock Brake System)....... 269 Function ..................................................269
Warning light .......................................703
Warning message ...............................716
Adaptive Front-lighting system (AFS) ........................................................194
Adaptive Variable Suspension system (AVS) ............. 270
AFS (Adaptive Front-lighting System) ....................................................194
Air conditioning filter .......................... 657
Air conditioning system ..................... 353 Air conditioning filter........................657
Changing the rear seat settings .................................................362
Front automatic air conditioning system ................................................. 353
Humidity sensor ................................ 365
Micro dust and pollen filter ...........363
Rear air conditioning system....... 369
S-FLOW mode ..................................363 Airbags .........................................................36
Airbag operating conditions .......... 44
Airbag precautions for your child ....................................... 39
Airbag warning light ........................ 703
Correct driving posture .................... 28
Curtain shield airbag operating conditions ....................... 44
Curtain shield airbag precautions ............................................ 41
Front passenger occupant classification system..........................47
General airbag precautions ........... 39
Locations of airbags............................ 36
Modification and disposal of airbags............................................... 43
Side airbag operating conditions ............................................. 44
Side airbag precautions .................... 39
Side and curtain shield airbags operating conditions ....................... 44
Side and curtain shield airbags precautions ......................... 39
SRS airbags ............................................. 36
Alarm ............................................................ 72 Alarm ........................................................... 72
Warning buzzer....................... 702, 712
Anchor brackets.......................................62
Antennas (smart access system with push-button start) .....................105
Anti-lock Brake System (ABS) .......269 Function .................................................. 269
Warning light ....................................... 703
Warning message............................... 716
Approach warning (dynamic radar cruise control).......................... 221
Armrest .................................................... 585
A

830Alphabetical index
GS350_OM_OM30D41U_(U)
Care ................................................. 608, 612Aluminum wheels ............................. 609
Exterior................................................... 608
Interior ...................................................... 612
Seat belts ................................................. 613
Cargo capacity........................................170
Cargo hooks ............................................ 571
CD player .................................................. 421
Chains ....................................................... 306
Child restraint system............................ 55 Booster seats, definition ....................55
Booster seats, installation..................65
Convertible seats, definition ............55
Convertible seats, installation ......... 62
Front passenger occupant classification system ......................... 47
Infant seats, definition ..........................55
Infant seats, installation ....................... 62
Installing CRS with LATCH anchors .....................60
Installing CRS with seat belts .......... 62
Installing CRS with top tether strap .........................66 Child safety .................................................54
Airbag precautions.............................. 39
Battery precautions ............. 639, 760
Child restraint system......................... 55
How your child should wear the seat belt ................................... 31, 32
Installing child restraints .................... 59
Moon roof precautions ....................153
Power window lock switch............. 147
Power window precautions ...........149
Rear door child-protectors ............120
Removed electronic key battery precautions ............. 660
Seat belt comfort guide ....................... 31
Seat belt extender precautions .......................................... 35
Seat belt precautions .......................... 58
Seat heater precautions .................583
Trunk precautions ............................... 126
Child-protectors .................................... 120
Cleaning ........................................ 608, 612 Aluminum wheels ............................. 609
Exterior .................................................. 608
Interior ....................................................... 612
Seat belts..................................................613
Clock..........................................................575
Coat hooks ............................................. 590
Condenser.............................................. 636
Console box ............................................567
Console box light ..................................567
Cooling system Engine overheating ............................ 761
Cruise control Cruise control .........................................211
Dynamic radar cruise control ....... 215
C

831Alphabetical index
GS350_OM_OM30D41U_(U)
Cup holders ............................................ 568
Curtain shield airbags ........................... 37
Customizable features ....................... 793
Daytime running light system ........... 195
DefoggerFront windshield ................................ 360
Outside rear view mirrors ............. 374
Rear window ........................................ 374
Differential Front differential .................................. 774
Rear differential ................................... 774
Dimension ............................................... 768
Dinghy towing.......................................... 172
Display Dynamic radar cruise control....... 215
Lexus night view .................................299
LKA (Lane-Keeping Assist) ......... 234
Multi-information display ..................84
Remote Touch screen ...................... 314
Trip information .................................... 85
Warning message ............................... 712
Do-it-yourself maintenance ............. 623
Door courtesy lights Location ................................................... 561
Wattage .................................................. 777
Doors............................................................ 119 Automatic door locking and unlocking system...................... 121
Door glasses ..........................................147
Door lock .................................................. 119
Open door warning buzzer.......... 107
Open door warning light.............. 705
Outside rear view mirrors .............. 144
Rear door child-protector.............. 120 Driver’s seat position memory.......... 132
Driving position memory................. 133
Memory recall function ....................135
Power easy access system ............. 132
Driving ........................................................ 156 Break-in tips .......................................... 158
Correct driving posture .................... 28
Driving mode select switch .......... 264
Procedures .............................................156
Winter drive tips ................................304
DRS (Dynamic Rear Steering) ........270 Function .................................................. 270
Warning message...............................718
DVD player ...................................421, 429
Dynamic radar cruise control ........... 215 Function .................................................... 215
Warning message................... 715, 722
Dynamic Rear Steering (DRS) ........270 Function .................................................. 270
Warning message...............................718
Eco drive mode......................................264
Eco Driving Indicator .................... 90, 94
EDR (Event data recorder)................... 10
Electric Power Steering (EPS) ........270 Function .................................................. 270
Warning light ....................................... 703
Warning message............................... 717
Electronic key ......................................... 100 Battery-saving function ................... 109
If the electronic key does not operate properly ............................ 754
Replacing the battery ......................659
D
E

836Alphabetical index
GS350_OM_OM30D41U_(U)
MaintenanceDo-it-yourself maintenance..........623
General maintenance ...................... 618
Maintenance data ............................. 768
Maintenance requirements............ 615
Malfunction indicator lamp .............. 703
Master warning light ........................... 705
Meter ..............................................................81 Head-up display.................................... 92
Indicators................................................... 79
Instrument panel light control ......... 82
Meters.......................................................... 81
Multi-information display ..................84
Warning lights ........................................ 77
Micro dust and pollen filter .............. 363
Mirrors Inside rear view mirror ......................142
Outside rear view mirror defoggers ........................................... 374
Outside rear view mirrors .............. 144
Vanity mirrors ......................................574
Mobile Assistant
*............................... 351
Moon roof................................................. 150 Door lock linked moon roof operation ....................... 151
Jam protection function ..................... 151
Operation ............................................... 150
Warning message .............................720
MP3 disc.................................................. 423 Multi-information display..................... 84
Dynamic radar cruise control ....... 215
Lane-Keeping Assist ....................... 234
Language..................................................88
Switching the display .......................... 85
Trip information ..................................... 85
Warning message............................... 712
Navigation system
*
Noise from under vehicle ........................8
Odometer .................................................... 81
Oil Engine oil ............................................... 770
Front differential oil ............................774
Rear differential oil .............................774
Opener Hood........................................................ 626
Trunk .......................................................... 123
Outer foot lights Outer foot lights ...................................561
Wattage .................................................. 777
Outside rear view mirrors .................. 144 Adjusting and folding ........................ 144
Blind spot monitor ............................288
Linked mirror function when reversing..................................145
Mirror position memory .................. 132
Outside rear view mirror defoggers............................ 374
Outside temperature display ............. 85
Overheating, Engine ............................ 761
M
N
O

837Alphabetical index
GS350_OM_OM30D41U_(U)
Paddle shift switches ............................ 182
Parking assist sensors (intuitive parking assist) .................. 240
Parking brake.......................................... 188 If the parking brake cannot be released ........................ 752
Operation ...............................................188
Parking brake engaged warning buzzer ................................. 721
Parking brake engaged warning message ............................. 721
Parking lights ............................................192 Light switch ............................................ 192
Replacing light bulbs ....................... 687
Welcome light illumination control ......................... 103
PCS (Pre-Collision System) ............ 279 Function .................................................. 279
PCS OFF switch ................................. 281
Warning light .......................................704
Warning message ........................ 714, 723, 728
Personal lights........................................ 562
Power easy access system .................132
Power outlets ..........................................577
Power steering (Electric Power
Steering system) ................................ 270 Warning light .......................................703
Warning message ............................... 717
Power trunk opener and closer .......123 Power windows....................................... 147
Door lock linked window operation ...........................149
Jam protection function....................148
Operation................................................ 147
Window lock switch .......................... 147
Pre-Collision System (PCS)............. 279 Function .................................................. 279
PCS OFF switch ..................................281
Warning light ....................................... 704
Warning message........................ 714, 723, 728
Radar cruise control (dynamic radar cruise control).......................... 215
Radiator.................................................... 636
Radio ......................................................... 399
RBDS (Radio Broadcast Data Systems) .................................... 402
Rear air conditioning system........... 369
Rear personal lights ............................ 562
Rear side marker lights ........................ 192 Light switch............................................. 192
Replacing light bulbs ....................... 687
Welcome light illumination control ......................... 103
Rear door sunshades.......................... 587
Rear seat heaters ...................................581
Rear sunshade....................................... 586 Operation............................................. 586
Reverse operation feature ............ 587
P
R
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.