2013 Lexus GS350 audio

6937-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural
air leaks and tire inflation pressure changes caused by temperature. In this case,
adjusting the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve and trans-
mitter. If a tire goes flat, the tire pressure warning light will not turn off even though
the flat tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
→P. 6 3 5
■If the tire pressure warning light freque ntly comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when
the engine switch is turned to IGNITION ON mode, have it checked by your Lexus
dealer.
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an audio
sound.

7217-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an audio
sound.
Once
After the engine
switch has been
turned off with the
shift lever in a posi-
tion other than P,
the shift lever has
been shifted to P.
Tu r n t h e
engine
switch off.
InteriorbuzzerExterior
buzzerWarning messageDetailsCorrection procedure
(Flashes)

7457-2. Steps to take in an emergency
GS350_U (OM30C34U)
7
When trouble arises
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running at a
low speed for an extended period, such as in heavy traffic.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehicle is
not in use, due to natural discharge and the draining effects of certain electrical
appliances. If the vehicle is left for a long time, the battery may discharge, and the
engine may be unable to start. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●Make sure the key is not inside the vehicle when recharging or replacing the bat-
tery to prevent the doors from being locked with the key left inside the vehicle
when the alarm operates.
●In some cases, it may not be possible to unlock the doors using the smart access
system with push-button start when the battery is discharged. Use the wireless
remote control or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but
will start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was dis-
charged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

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

821Alphabetical index
GS350_U (OM30C34U)
Seats............................................................ 128Adjustment ............................................. 128
Adjustment precautions .................. 129
Child seats/child restraint
system installation.............................. 57
Cleaning ................................................ 598
Driving position memory ................ 130
Head restraints..................................... 136
Power easy access system ............ 133
Properly sitting in the seat ................28
Seat heaters ......................................... 568
Seat position memory....................... 130
Seat ventilators ................................... 569
Sensor
Automatic headlight system .......... 193
Humidity sensor ................................. 357
Inside rear view mirror ....................... 141
Intuitive parking assist ..................... 238
Lexus night view ................................. 297
LKA (Lane-Keeping Assist) .........236
Radar sensor ................ 222, 280, 292
Rain-sensing windshield
wipers .................................................... 201
Service reminder indicators ................74
S-FLOW mode ..................................... 355
Shift lever ...................................................178
Automatic transmission ................... 178
If the shift lever cannot be shifted from P ............ 737
Shift lever light .......................................548
Shift lock system.....................................737
Side airbags ............................................... 37
Side marker lights.................................. 190 Light switch ............................................ 190
Replacing light bulbs ..........................671
Welcome light illumination
control .....................................................101 Side mirrors .............................................. 142
Adjusting and folding ........................ 142
Blind Spot Monitor ........................... 287
Linked mirror function
when reversing.................................. 143
Mirror position memory ................. 130
Side turn signal lights ............................184 Replacing light bulbs ......................... 671
Turn signal lever ...................................184
Smart access system
with push-button start ........................ 101Antenna location................................. 103
Entry functions ....................................... 101
Starting the engine ................................ 171
Warning message............................. 703
Snow tires ................................................ 302
Spare tire .................................................. 722 Inflation pressure................................ 760
Storage location ..................................723
Spark plug ................................................756
Specifications.......................................... 752
Speedometer ............................................. 79
Steering lock ............................................ 174 Column lock release ......................... 175
Steering lock system warning message........................... 720
Steering wheel ........................................ 139 Adjustment..............................................139
Audio switches ................................... 482
Heated steering wheel ...................566
Power easy access system ............. 133
Steering wheel
position memory ............................. 130
Stop lights
Replacing light bulbs ......................... 671
Storage feature .......................................551

822Alphabetical index
GS350_U (OM30C34U)
StuckIf the vehicle becomes stuck ........ 749
Sun visors ...................................................561
Sun shade Rear........................................................... 572
Rear door ...............................................573
Roof............................................................ 149
Switches
AFS OFF switch .................................. 192
Audio remote control switches ...............................................482
BSM (Blind spot monitor)
switch....................................................287
Cruise control switch...................... 209
“DISP” button ..........................................83
Door lock switches .............................. 117
Driving mode select switch ..........263
Driving position memory
switches ................................................ 130
Dynamic radar cruise
control switch .....................................213
Emergency flashers switch ...........676
Engine switch .......................................... 171
Fog light switch .................................... 195
Garage door opener switches ...............................................579
Headlight cleaner switch .............. 203
Heated steering wheel switch................................................... 566
HUD (Head-up display)
switches ..................................................90
Ignition switch ......................................... 171
Intuitive parking assist ..................... 238
Lexus night view switch .................. 293
Light switches ....................................... 190
LKA (Lane-Keeping Assist)
switch................................................... 230 Moon roof switches ...........................148
Outside rear view mirror
switches ................................................ 142
Paddle shift switches......................... 180
PCS OFF switch ................................280
Power door lock switch .....................117
Power window switches ..................145
Rear sunshade switch ..................... 572
Rear window and outside rear view mirror defoggers
switch ...................................................365
Seat heater switches ....................... 568
Seat ventilator switches ..................569
Snow mode switch ............................. 179
“SOS” button ...................................... 586
Talk switch............................................. 334
Telephone switches..........................486
Tilt and telescopic
steering control switch ..................139
Tire pressure warning reset
switch ................................................... 632
Trunk closer switch............................. 122
Trunk opener switch ............................121
Trunk opener main switch .............. 122
Vehicle-to-vehicle distance button ..................................................... 216
VSC OFF switch ............................... 270
Window lock switch ..........................145
Windshield wipers and washer switch ...........................196