2013 Lexus GS350 park assist

6887-2. Steps to take in an emergency
GS350_U (OM30C34U)
(Flashes)
(If equipped)
Pre-collision system warning light Indicates a malfunction in the pre-collision system
The warning light will operate as follows, even when the system
is not malfunctioning:
• The light will flash quickly when the system is operating. (→ P. 2 7 8 )
• The light will turn on when the pre-collision system is dis- abled. ( →P. 2 8 0 )
• The light will flash when the system cannot temporarily be used. ( →P. 7 0 8 )
Slip indicator
Indicates a malfunction in:
• The VSC system;
•The TRAC system; or
• The hill-start assist control system
The light will flash when the VSC, the TRAC or the hill-start
assist control system is operating.
(Flashes)
(If equipped)
“A F S O F F ” i n d i c a t o r Indicates a malfunction in the adaptive front-lighting system
(Flashes)(U.S.A.)
(Flashes)
(Canada)
Parking brake indicator Indicates a malfunction in the parking brake system
Warning lightWarning light/Details

7007-2. Steps to take in an emergency
GS350_U (OM30C34U)
Indicates a malfunction in the intuitive parking assistThe malfunctioning assist-sensor is flashing.
Indicates a malfunction in the dynamic radar cruise
control system (if equipped) or the cruise control sys-
temPress the “ON-OFF” button once to deactivate the
system, and then press the button again to reacti-
vate the system.
Indicates a malfunction in the LKA (Lane-Keeping
Assist)
Indicates a malfunction in the automatic headlight lev-
eling system
Warning messageDetails
(If equipped)
(If equipped)
(If equipped)

7017-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
Indicates a malfunction in the adaptive front-lighting
system
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system;or,
• The seat belt pretensioner system
Indicates a malfunction in:
•The ABS; or,
• The brake assist system
Indicates a malfunction in the parking brake system
Warning messageDetails
(If equipped)
(U.S.A.)
(Canada)
(Flashes)
(U.S.A.)
(Flashes)
(Canada)

7077-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
Indicates that intuitive
parking assist sensor is
dirty or covered with ice
Clean the sensor.
Indicates that the radar
sensor is dirty or covered
with ice
Clean the sensor.
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.
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.
Warning messageDetailsCorrection procedure
(If equipped)
(If equipped)
(If equipped)
(If equipped)

7337-2. Steps to take in an emergency
GS350_U (OM30C34U)
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 tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, as well as sudden braking and shift-
ing operation to 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 assist (if equipped)
• Navigation system (if equipped)

784
GS350_U (OM30C34U)
8-2. Customization
Automatic
light control
system
(→ P. 1 9 0 )
“Headlamps-On Sensitiv-
ity” (Adjust the sensitivity of
the ambient light sensor)
Standard-2 to 2O—O
“Headlamps Auto-Off
Timer” (Adjust the time
elapsed before the head-
lights automatically turn
off)
30
seconds
Off
O—O
60
seconds
90
seconds
Welcome light illumination
controlOnOff——O
Lights
( → P. 1 9 0 )“Daytime Running Lights”
(Daytime running lights
can be disabled)
*3OnOffO—O
Intuitive
parking
assist
*2
(→ P. 2 3 8 )
“Detection (Front)”
(Detection distance of the
front center sensor)
FarNearO—O
“Detection (Rear)”
(Detection distance of the
rear center sensor)
FarNearO—O
“Alert Volume” (Alert vol-
ume can be adjusted)31 to 5O—O
“Display” (when intuitive
parking assist is operating)All sensors
displayedDisplay offO—O
Automatic
air condi-
tioning sys-
tem
( → P. 3 4 5 )
“Efficient Ventilation
Mode” (Switching
between outside air and
recirculated air mode
linked to “AUTO” switch
operation)
OnOffO—O
“A u t o A / C M o d e ” ( A / C
Auto switch operation)OnOffO—O
“Smog Sensor Sensitivity”
(Exhaust gas sensor sensi-
tivity)
Standard-3 to 3O—O
ItemFunctionDefault
settingCustom-
ized setting123

811Alphabetical index
GS350_U (OM30C34U)
Armrest door ......................................... 575
Ashtrays.................................................... 563
Assist grip .................................................577
Audio input.............................................. 476
Audio system.......................................... 367Audio input............................................ 476
AUX port/USB port.................... 476, 456, 466
Bluetooth
® audio...............................444
CD/DVD player ..................................412
CD/DVD player information ...... 432
DVD video ............................................420
iPod ...........................................................464
MP3/WMA disc ................................ 414
Optimal use .......................................... 474
Portable music player ...................... 476
Radio ....................................................... 390
Rear seat audio controls ................ 477
Steering wheel audio switch ........482
USB memory .......................................454
Automatic headlight leveling system ......................................................193
Automatic light control system ..................................................... 190
Automatic transmission .......................178 If the shift lever
cannot be shifted from P ............ 737
M mode .....................................................181
Paddle shift switches .........................180
AUX port................................................. 476
Auxiliary boxes ...................................... 557
AVS (Adaptive Variable
Suspension system).......................... 269 Back-up lights
Replacing light bulbs ....................... 670
Wattage ................................................... 761
Battery .......................................................624 Battery checking ................................ 624
If the vehicle battery is discharged .................................... 743
Preparing and checking before winter....................................................298
Warning light ....................................... 687
Bluetooth
®
Audio system ....................................... 444
Hands-free system
(for cellular phone) .......................485
Brake
Fluid .......................................................... 623
Parking brake ....................................... 186
Warning light ..........................686, 689
Warning message............................. 697
Brake assist ............................................. 268
Break-in tips ............................................. 156
Brightness control Instrument panel light control ........80
BSM (Blind Spot Monitor) ................287
B

816Alphabetical index
GS350_U (OM30C34U)
Hands-free system (for cellular phone) ........................... 485
HD Radio
® system .............................. 394
Head restraints ........................................136
Headlights ................................................ 190 Adaptive Front-lighting System (AFS) .................................... 192
Discharge headlights precautions........................................673
Headlight leveling warning message .......................... 700
Light switch ............................................ 190
Replacing light bulbs ..........................671
Wattage ....................................................761
Headlights aim.........................................661
Headlights cleaner............................... 203
Head-up display....................................... 90
Heaters Air conditioning system ..................345
Heated steering wheel ................... 566
Seat heaters ......................................... 568
Outside rear view mirrors ............ 365
Hill-start assist control ........................ 276
Horn ............................................................ 189
Hood ............................................................612
Open ......................................................... 612
Warning message .............................704
Hooks Cargo hooks ....................................... 558
Coat hooks ...........................................576
Retaining hooks (floor mat) ............. 26
Luggage hook .................................... 558
Utility hook ........................................... 578 I/M test ..................................................... 608
Identification
Engine ..................................................... 753
Vehicle .................................................... 753
Ignition switch (engine switch) ...........171
Illuminated entry system ................... 550
Immobilizer system ................................ 68
Indicators ..................................................... 77
Initialization
Maintenance ........................................602
Moon roof .............................................. 150
Power windows....................................146
Tire pressure warning system .................................631
Initiators (tire pressure
warning system) .................................637
Inside door handle lights ................... 548
Inside rear view mirror.........................140
Instrument panel light control ............ 80
Interior lights .......................................... 548
Intuitive parking assist ........................ 238
Function .................................................. 238
Warning message.................700, 707
Jack Positioning a floor jack......................613
Vehicle-equipped jack ....................723
Jack handle ..................................................723
Jam protection function Moon roof ...............................................149
Power trunk opener and closer ............................................ 123
Power windows....................................146
HI
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