2015 Lexus GS300h warning

585
8
8-2. Customization
Vehicle specifications
GS450h_300h_OM_OM30F00E_(EE)
■BSM (Blind Spot Monitor)* (
→ P. 333)
*: If equipped
■AFS (Adaptive Front-lighting System)* (→ P. 238)
*: If equipped
■RSA (Road Sign Assist)*1 (→ P. 2 9 8 )
*1: If equipped
*2: If a speed limit with supplemental mark is exceeded, the warning buzzer does not
operate.
*3: No-overtaking notification only
FunctionDefault settingCustomized setting
BSM (Blind Spot Monitor)OnOff—O—
123
FunctionDefault settingCustomized setting
AFS (Adaptive Front-lighting
System)OnOff—O—
123
FunctionDefault settingCustomized setting
RSA (Road Sign Assist)OnOff—O—
Excess speed notification
methodOnly visual
No Notification
—O—Visual and
audible
*2
Excess speed notification level3 km/h (1 mph)5 km/h (3 mph)—O—10 km/h (5 mph)
Other notifications method*3Only visual
No Notification
—O—Visual and audible
*2
123

5968-3. Initialization
GS450h_300h_OM_OM30F00E_(EE)
Item to initialize
*: If equipped
The following item must be initialized for normal system operation after such
cases as the 12-volt battery being reconnected, or maintenance being per-
formed on the vehicle:
ItemWhen to initializeReference
Oil maintenance• After the maintenance is per- formedP. 4 2 4
Tire pressure warning system*
• When rotating the tires
• When changing the tire inflationpressure by changing traveling
speed or load weight, etc.
P. 4 3 4

600What to do if... (Troubleshooting)
GS450h_300h_OM_OM30F00E_(EE)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( →P. 1 9 3 )
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of time.
(→ P. 2 1 9 )
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( →P. 4 7 8 )
●The parking brake indicator is on
Is the parking brake released? ( →P. 2 3 1 )
Depending on the situation, other types of warning buzzer may also sound.
( → P. 4 76 , 4 8 2 )
●Did anyone inside the vehicle open a door or anything move inside the vehicle
during setting the alarm?
The sensor detects them and the alarm sounds. ( →P. 9 0 )
To stop the alarm, turn the power switch to ON mode or start the hybrid system.
●Is the electronic key left inside the vehicle or the moon roof opened (if
equipped)?
Check the message on the multi-information display. ( →P. 4 8 2 )
The windows do not open or close by operating the power window
switches
The power switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and th
e horn sounds (if equipped)
A warning buzzer sounds when leaving the vehicle
(vehicles with entry function)

601What to do if... (Troubleshooting)
GS450h_300h_OM_OM30F00E_(EE)
●When a warning light turns on or a warning message is displayed, refer to
P. 4 76 , 4 8 2 .
●Vehicles with spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( → P. 5 1 7 )
●Vehicles without spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. ( →P. 5 2 8 )
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
(→ P. 5 6 3 )
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

602Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
Alphabetical index
A/C ............................................................ 366Air conditioning filter........................ 449
Changing the rear seat settings................................................. 373
Front automatic air
conditioning system ......................366
nanoe™ system .................................. 376
Pollen removal mode ...................... 372
Rear air conditioning system .......378
S-FLOW mode.................................. 367
ABS (Anti-lock Brake System) ....... 344
Function .................................................. 344
Warning light ....................................... 477
Warning message.............................482
Adaptive Front-lighting System
(AFS) .....................................................238
Adaptive Variable Suspension
system (AVS) ......................................345
AFS (Adaptive Front-lighting
System) ..................................................238
AHS (Adaptive High-beam
System) .................................................. 240
Air conditioning filter .......................... 449
Air conditioning system ..................... 366 Air conditioning filter........................ 449
Changing the rear seat settings................................................. 373
Front automatic air conditioning system ......................366
nanoe™ system .................................. 376
Pollen removal mode ...................... 372
Rear air conditioning system .......378
S-FLOW mode.................................. 367 Airbags ........................................................ 43
Airbag manual on-off system......... 53
Airbag operating conditions ...........49
Airbag precautions for
your child .............................................. 45
Airbag warning light ........................ 476
Correct driving posture.................... 36
Curtain shield airbag operating
conditions ..............................................49
Curtain shield airbag
precautions ...........................................47
General airbag precautions ........... 45
Locations of airbags ............................43
Modification and disposal of
airbags.................................................... 48
Side airbag operating
conditions ..............................................49
Side airbag precautions .................... 45
Side and curtain shield airbags operating conditions ........................49
Side and curtain shield airbags precautions .......................................... 45
SRS airbags ..............................................43
Airbag manual on-off system ............. 53
Alarm............................................................ 90 Alarm .......................................................... 90
Warning buzzer..................... 476, 482
Anchor brackets ...................................... 65
Antennas (smart entry & start system) .........................................153
Anti-lock Brake System (ABS)....... 344 Function.................................................. 344
Warning light........................................ 477
Warning message ............................ 482
A

603Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
Approach warningDynamic radar cruise control .......321
Dynamic radar cruise control with full-speed range................... 309
Armrest.................................................... 400
Ashtrays ................................................... 398
Assist grips ..............................................403
Audio input
*
Audio system*
Automatic headlight leveling system ................................................... 239
Automatic High Beam ....................... 245
Automatic light control system ...... 236
AUX port
*
Auxiliary boxes ......................................393
AVS (Adaptive Variable
Suspension system) ..........................345
Back-up light Replacing light bulb ..........................459
Wattage..................................................578
Battery (12-volt battery).....................428 If the 12-volt battery is
discharged.......................................... 551
Preparing and checking
before winter ....................................354
Warning light ....................................... 476
Battery (traction battery)...................... 79 Blind Spot Monitor (BSM) .............. 333
Blind Spot Monitor function ........ 339
Rear Crossing Traffic Alert function...................................... 341
Bluetooth
®*
Brake Brake Hold ............................................234
Fluid .......................................................... 574
Parking brake ........................................ 231
Regenerative braking..........................76
Warning light........................... 476, 478
Warning message ............................ 482
Brake assist ............................................ 344
Brake Hold .............................................. 234
Break-in tips .............................................201
Brightness control Instrument panel li ght control ....... 107
BSM (Blind Spot Monitor) ............... 333
Blind Spot Monitor function ........ 339
Rear Crossing Traffic Alert function...................................... 341
Card key ....................................................134
Care .................................................406, 410 Aluminum wheels.............................. 407
Exterior ................................................... 406
Interior.......................................................410
Seat belts ................................................... 411
B
C
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

605Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
DAB (Digital Audio Broadcast)*
Daytime running light system ......... 239
DefoggerFront windshield ................................. 372
Outside rear view mirrors............. 372
Rear window ........................................ 372
Differential ............................................... 574
Digital Audio Broadcast (DAB)
*
Dimensions.............................................. 566
Display 12.3-inch display ................................ 364
Drive information .................................. 113
Dynamic radar cruise control ...... 315
Dynamic radar cruise control with full-speed range....................303
Energy monitor.....................................126
LDA (Lane Departure Alert with steering control) ................... 293
LKA (Lane-Keeping Assist) .........285
Multi-information display .................... 111
Trip information ................................... 104
Warning message.............................482
Do-it-yourself maintenance .............. 415
Door courtesy lights Location................................................. 386
Wattage..................................................578
Door lock
Doors .........................................................139
Smart entry & start system ............. 153
Wireless remote control ..................134 Doors...........................................................139
Automatic door locking and
unlocking system ............................. 143
Door glasses.......................................... 193
Door lock ................................................ 142
Open door warning buzzer .......... 154
Outside rear view mirrors ..............190
Rear door child-protector ............. 143
Double locking system.......................... 89
Drive info 1/Drive info 2/ Drive info 3 ............................................. 113
Drive information .................................... 116
Drive-start control ..................... 201, 228
Driver’s seat position memory ..........178
Driving position memory ................ 179
Memory recall function ..................... 181
Power easy access system............. 178
Driving ...................................................... 200
Break-in tips........................................... 201
Correct driving posture.................... 36
Driving mode select switch.......... 330
Hybrid vehicle driving tips .............. 351
Procedures........................................... 200
Winter drive tips ................................ 354
DRS (Dynamic Rear Steering) ....... 345 Function.................................................. 345
Warning message ............................ 482
Dynamic radar cruise control ...........315
Function.................................................... 315
Warning message ............................ 482
D
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

606Alphabetical index
GS450h_300h_OM_OM30F00E_(EE)
Dynamic radar cruise control with full-speed range .......................303
Function ..................................................303
Warning message.............................482
Dynamic Rear Steering (DRS)........345 Function ..................................................345
Warning message.............................482
DVD player
*
Eco drive mode .....................................330
Electric motor (traction motor) ......... 75
Electric Power Steering (EPS)........345 Function ..................................................345
Warning light ....................................... 477
Warning message.............................482
Electronic key.......................................... 134 Battery-saving function.................... 155
If the electronic key does not operate properly ........................... 548
Replacing the battery.........................451
Emergency, in case of
If a warning buzzer sounds .......... 476
If a warning light turns on............... 476
If a warning message is displayed ............................................ 482
If the 12-volt battery is discharged.......................................... 551
If the electronic key does not operate properly ........................... 548
If the hybrid system will not start ........................................................543
If the parking brake cannot be released........................................546 If the shift lever cannot be
shifted from P................................... 545
If you have a flat tire................517, 528
If you think something is wrong .............................................. 475
If your vehicle becomes stuck .... 563
If your vehicle has to be stopped in an emergency ......... 469
If your vehicle needs to be towed ............................................ 470
If your vehicle overheats................ 556
Emergency brake signal.................... 345
Emergency flashers............................. 468
Emergency tire puncture
repair kit ................................................ 528
Energy monitor ....................................... 126
Engine ....................................................... 568 Accessory mode ................................. 218
Compartment ....................................... 419
Engine switch ........................................ 217
Hood ......................................................... 417
How to start the hybrid
system.................................................... 217
Identification number.......................568
Ignition switch (power switch) .................................. 217
Overheating ........................................ 556
Power switch ......................................... 217
Engine compartment cover ...............421
Engine coolant....................................... 425 Capacity..................................................572
Checking ............................................... 425
Preparing and checking before winter.................................... 354
E