2016 Lexus GS F lane assist

4657-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
7
When trouble arises
(GS F only)
Indicates that the LDA (Lane Departure Alert with steer-
ing control) system has determined that the driver does
not have their hands on the steering wheel while the
steering control function is on
→ Firmly hold the steering wheel.
(If equipped)
Indicates that the LKA (Lane-Keeping Assist) system has
determined that the driver does not have their hands on
the steering wheel while the steering control function is
on
→Firmly hold the steering wheel.
Indicates that the parking brake system is overheating
A buzzer also sounds.
→ Do not use the parking brake until the message dis-
appears.
Indicates an engine malfunction
A buzzer also sounds.
→ Have the vehicle inspected by your Lexus dealer.
Warning messageDetails/Actions
(U.S.A.) (Canada)
(U.S.A.) (Canada)

4707-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
(If equipped)
Indicates a malfunction in the LKA (Lane-Keeping
Assist) systemA buzzer also sounds.
→ Have the vehicle inspected by your Lexus dealer.
(If equipped)
The operation conditions of the camera sensor (temper-
ature, etc.) are not met.
→When the operation conditions of the camera sen-
sor (temperature, etc.) are met, the following sys-
tems will become available.
• PCS (Pre-Collision System)
• LKA (Lane-Keeping Assist) system
• LDA (Lane Departure Alert with steering control) system
• Automatic High Beam
(If equipped)
Indicates that the system is temporarily unavailable due
to a malfunction in a sensor other than the camera sen-
sor A buzzer also sounds.
→ Turn the LDA (Lane Departure Alert with steering
control) system off, wait for a little while, and then
turn the LDA (Lane Departure Alert with steering
control) system back on.
(If equipped)
Indicates that the system is temporarily unavailable due
to a malfunction in a sensor other than the camera sen-
sor
A buzzer also sounds.
→ Turn the LKA (Lane-Keeping Assist) system off, wait
for a little while, and then turn the LKA (Lane-Keep-
ing Assist) system back on.
Warning messageDetails/Actions
(Flashes)

4717-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
7
When trouble arises
(If equipped)
Dirt, rain, condensation, ice, snow, etc., are present on
the windshield in front of the camera sensor. The following systems will be temporarily unusable.
• PCS (Pre-Collision System)
• LKA (Lane-Keeping Assist) system
• LDA (Lane Departure Alert with steering control)system
• Automatic High Beam
→ Turn the system off, remove any dirt, rain, condensa-
tion, ice, snow, etc., from the windshield, and then
turn the system back on.
(If equipped)
Indicates a malfunction in the PCS (Pre-Collision Sys-
tem)
A buzzer also sounds.
→ Have the vehicle inspected by your Lexus dealer.
(If equipped)
Indicates a malfunction in the BSM (Blind Spot Monitor)
system A buzzer also sounds.
→ Have the vehicle inspected by your Lexus dealer.
Warning messageDetails/Actions
(Flashes)
(Flashes)

4747-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
(If equipped)
Indicates that the LDA (Lane Departure Alert with steer-
ing control) system cannot be used as the vehicle speed
is approximately 32 mph (50 km/h) or less
→Drive the vehicle at approximately 32 mph (50 km/h)
or more.
(If equipped)
Indicates that LDA (Lane Departure Alert with steering
control) system cannot be used due to the vehicle speed
being too high
→Slow down.
(If equipped)
Indicates that LKA (Lane-Keeping Assist) system cannot
be used due to the vehicle speed being too high
→Slow down.
Warning messageDetails/Actions

5017-2. Steps to take in an emergency
GS350_200t_GS F_OM_OM30E86U_(U)
7
When trouble arises
WA R N I N G
■When the 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 negatively
affect the drive-train components:
• AWD system
■Speed limit when using the spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a spare tire is installed on
the vehicle.
The spare tire is not designed for driving at high speeds. Failure to observe this precau-
tion may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage
location to reduce the possibility of personal injury during a collision or sudden brak-
ing.
NOTICE
■Be careful when driving over bumps with the spare tire installed on the vehicle.
The vehicle may become lower when driving with the spare tire compared to when
driving with standard tires. Be careful when driving over uneven road surfaces.
■Driving with tire chains and the spare tire
Do not fit tire chains to the spare tire.
Tire chains may damage the vehicle body and adversely affect driving performance.
■When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning valve and trans-
mitter, contact your Lexus dealer as the tire pressure warning valve and transmitter
may be damaged if not handled correctly.
• ABS & Brake assist
•VSC
•TRAC
•Cruise control
• Dynamic radar cruise control with
full-speed range (if equipped)
• Dynamic radar cruise control (if equipped)
• PCS (Pre-Collision System) (if equipped)
•EPS
•AFS (if equipped)
• Adaptive Variable Suspension system (if equipped) • LDA (Lane Departure Alert with
steering control) (if equipped)
• LKA (Lane-Keeping Assist) (if equipped)
• Tire pressure warning system
•VDIM
• Lexus parking assist monitor
• Intuitive parking assist (if equipped)
• Navigation system (if equipped)
• DRS (if equipped)
• VGRS (if equipped)
• LDH (if equipped)

572
GS350_200t_GS F_OM_OM30E86U_(U)8-2. Customization
*1: The default setting varies according to country.
*2: Some status screens cannot be registered
(indicated on multi-information display).
*3: 2 of the following items: current fuel consumption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehi-
cle speed (after reset), average vehicle speed (after start), distance (driving range),
distance (after start), elapsed time (after reset), elapsed time (after start), blank.
■LKA (Lane-Keeping Assist)*/LDA (Lane Departure Alert with steering control)*
(→ P. 2 4 9 , 2 5 8 )
*: If equipped
Rev indicatorSetting 2
Setting 1
—O—Setting 3
OFF
Rev peakONOFF—O—
Speed indicatorOFF30 to 100 mph
(50 to 160 km/h)—O—
SPORT gauges
SPORT STy p e ATy p e B—O—
SPORT S+Ty p e BTy p e A—O—
FunctionDefault settingCustomized setting123
FunctionDefault
settingCustomized setting
Lane centering function*OffOn—O—
Steering assistOnOff—O—
Adjust alert type*(Steering
vibration)(Buzzer)
—O—
Alert sensitivityHighStandard—O—
Vehicle sway warningOnOff—O—
Vehicle sway warning sensitivityStandardLow—O—High
123

607Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
Dimensions .............................................538
Dinghy towing..........................................196
Display12.3-inch display................................. 326
Drive information ..................... 102, 109
Dynamic radar cruise control......278
Dynamic radar cruise control with full-speed range ....................266
Energy monitor ..................................... 127
LDA (Lane Departure Alert with steering control) .................... 261
LKA (Lane-Keeping Assist) .........253
Multi-information display .....100, 108
Trip information ............................ 78, 92
Warning message ............................ 459
Do-it-yourself maintenance ...............391
Door courtesy lights Location .................................................. 347
Door lock Doors .........................................................137
Smart access system with push-button start ............................. 150
Wireless remote control ..................137
Doors........................................................... 137
Automatic door locking and unlocking system.................... 140
Door glasses ......................................... 175
Door lock ................................................ 139
Open door warning buzzer............ 151
Open door warning light...............454
Outside rear view mirrors ................ 171
Rear door child-protector.............. 140 Drive info 1/Drive info 2/
Drive info 3................................... 105, 116
Drive information ......................102, 109
Resetting .......................................102, 109
Drive-start control ..................... 183, 207
Driver’s seat position memory..........160 Driving position memory.................. 161
Memory recall function .................... 162
Power easy access system ............ 160
Driving ........................................................ 182
Break-in tips .......................................... 183
Correct driving posture .................... 34
Driving mode select switch .......... 293
Procedures .............................................182
Winter drive tips ..................................316
DRS (Dynamic Rear Steering) ....... 309
Function ..................................................309
Warning message............................. 459
DVD player
*
Dynamic radar cruise control Function .................................................. 278
Warning message............................. 459
Dynamic radar cruise control with full-speed range
Function .................................................. 266
Warning message............................. 459
Dynamic Rear Steering (DRS) ....... 309 Function ..................................................309
Warning message............................. 459
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

612Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
Language (multi-information display)......................................... 569, 571
LATCH anchors ...................................... 64
LDH (Lexus Dynamic Handling system) .............................. 309
Lever Auxiliary catch lever .........................393
Hood lock release lever .................393
Internal trunk release lever ............. 146
Shift lever ................................................202
Turn signal lever ................................ 209
Wiper lever ........................................... 222
Lexus Dynamic Handling
system (LDH)......................................309
Lexus Enform
*
Lexus Enform Safety Connect........ 372
Lexus parking assist monitor
*
Lexus Safety System+...........................231 Automatic High Beam ..................... 218
Dynamic radar cruise control......278
Dynamic radar cruise control
with full-speed range ....................266
LDA (Lane Departure Alert
with steering control) .................. 258
LKA (Lane-Keeping Assist) ......... 249
PCS (Pre-Collision System) ........ 237
License plate lights.................................215
Light switch ............................................ 215
Replacing light bulbs ........................439
Welcome light illumination control ......................... 138 Light bulbs
Replacing ............................................... 438
Wattage .................................................554
Lights
Automatic High Beam system .....218
Headlight switch .................................. 215
Illuminated entry system................. 349
Interior light........................................... 348
Interior lights list.................................. 347
Personal lights .....................................348
Replacing light bulbs ...........438, 439
Trunk light................................................145
Turn signal lever ................................. 209
Vanity lights ..........................................358
Wattage .................................................554
Welcome light illumination control................................................... 138
LDA (Lane Departure Alert with
steering control)................................ 258Operation................................................ 261
Warning messages .......................... 459
LKA (Lane-Keeping Assist) .............249
Operation.............................................. 253
Warning messages .......................... 459
Lock steering column........................... 199
Low profile tire ........................................ 416
Luggage hook ....................................... 354
Luggage security system .................... 145
L