2015 Lexus GS450h audio

5637-2. Steps to take in an emergency
GS450h_OM_OM30F70U_(U)
7
When trouble arises
Start the engine of the second vehicle. Increase the engine speed
slightly and maintain at that level for approximately 5 minutes to
recharge the 12-volt battery of your vehicle.
Open and close any of the doors of your vehicle with the power switch
off.
Maintain the engine speed of the second vehicle and start the hybrid
system of your vehicle by turning the power switch to ON mode.
Make sure the “READY” indicator comes on. If the indicator does not
come on, contact your Lexus dealer.
Once the hybrid system has started, remove the jumper cables in the
exact reverse order from which they were connected.
Once the hybrid system starts, have the vehicle inspected at your Lexus
dealer as soon as possible.
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system 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 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of certain elec-
trical appliances. If the vehicle is left for a long time, the 12-volt battery may dis-
charge, and the hybrid system may be unable to start. (The 12-volt battery recharges
automatically while the hybrid system is operating.)
3
4
5
6
7
GS450h_OM_OM30F70U_(U).book Page 563 Monday, January 19, 2015 9:34 AM

627
GS450h_OM_OM30F70U_(U)
Index
What to do if... (Troubleshooting)................................ 628
Alphabetical index................................. 634
For information regarding the equipment listed below, refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”.
• Audio system
• Navigation system
• Intuitive parking assist
• Lexus parking assist monitor
GS450h_OM_OM30F70U_(U).book Page 627 Monday, January 19, 2015 9:34 AM

635Alphabetical index
GS450h_OM_OM30F70U_(U)
Approach warningDynamic radar cruise control......245
Dynamic radar cruise control with full-speed range ..................... 261
Armrest .................................................... 386
Ashtrays.....................................................377
Assist grips ................................................391
Audio input
*
Audio system*
Automatic headlight leveling system .................................................... 220
Automatic light control system......... 217
AUX port
*
Auxiliary boxes ...................................... 372
AVS (Adaptive Variable Suspension system).......................... 284
Back-up lights Replacing light bulbs ....................... 488
Wattage ................................................. 583
Battery (12-volt battery) .................... 439
If the 12-volt battery is discharged .........................................562
Preparing and checking before winter ..................................................... 318
Warning light ...................................... 504
Battery (traction battery) ......................76
Blind Spot Monitor (BSM)................300
Bluetooth
®*
Brake Brake Hold ............................................. 214
Fluid .......................................................... 437
Parking brake ..........................................211
Regenerative braking ..........................74
Warning light ..........................503, 506
Warning message...............................513
Brake assist ............................................. 283
Brake Hold................................................ 214
Break-in tips ............................................. 177
Brightness control Instrument panel light control ........ 93
BSM (Blind Spot Monitor) ............... 300 Blind Spot Monitor function.........304
Rear Cross Traffic Alert function................................................ 307
Care................................................. 408, 412 Aluminum wheels ..............................409
Exterior .................................................. 408
Interior ....................................................... 412
Seat belts.................................................. 413
Cargo capacity .......................................190
Cargo hooks ...........................................373
Caution label.............................................. 76
CD player
*
Chains....................................................... 320
BC
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
GS450h_OM_OM30F70U_(U).book Page 635 Monday, January 19, 2015 9:34 AM

647Alphabetical index
GS450h_OM_OM30F70U_(U)
S-FLOW mode ..................................... 349
Shift lever ................................................. 203Hybrid transmission......................... 203
If the shift lever cannot be shifted from P ........... 556
Shift lever light ....................................... 363
Shift lock system.................................... 556
Side airbags ............................................... 39
Side display ............................................. 332
Side marker lights................................... 217
Light switch ............................................. 217
Replacing light bulbs ....................... 489
Welcome light illumination control ....................................................123
Side mirrors ..............................................164 Adjusting and folding ........................ 164
BSM (Blind spot monitor) ............ 300
Linked mirror function
when reversing ................................. 165
Mirror position memory .................. 152
Side turn signal lights .......................... 209 Replacing light bulbs ....................... 489
Turn signal lever ................................ 209
Smart access system
with push-button start .......................123Antenna location ................................. 125
Entry functions .......................................123
Starting the hybrid system .............. 193
Warning message .............................. 519
Snow mode ............................................. 204
Snow tires ................................................ 322 Spare tire ................................................... 541
Inflation pressure................................583
Storage location ................................. 542
Spark plug ................................................579
Specifications..........................................574
Speedometer .............................................. 91
Sport mode ............................................. 280
Steering lock ............................................ 196
Column lock release ......................... 197
Steering lock system warning message........................... 539
Steering wheel ......................................... 161
Adjustment............................................... 161
Audio switches
*
Heated steering wheel .................. 380
Power easy access system ............. 152
Steering wheel position memory .............................. 152
Stop lights Replacing light bulbs .......................489
Storage feature ..................................... 366
Stuck If the vehicle becomes stuck.......... 571
Sun shade
Rear .......................................................... 387
Rear door ............................................. 388
Roof ............................................................ 172
Sun visors..................................................375
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
GS450h_OM_OM30F70U_(U).book Page 647 Monday, January 19, 2015 9:34 AM

648Alphabetical index
GS450h_OM_OM30F70U_(U)
SwitchesAFS OFF switch .................................. 219
Audio remote control switches
*
Brake hold switch ................................214
BSM (Blind spot monitor) switch................................................... 300
Cruise control switch...........235, 239
“DISP” button .......................................... 97
Door lock switches ............................ 139
Driving mode select switch ......... 280
Driving position memory switches ................................................ 152
Emergency flashers switch ...........494
EV drive mode switch .................... 200
Fog light switch ................................... 222
Garage door opener switches ...............................................393
Heated steering wheel
switch................................................... 380
HUD (Head-up display)
switches ................................................ 104
Ignition switch ....................................... 193
Intuitive parking assist
*
Lexus night view switch ................... 310
Light switch ............................................. 217
LKA (Lane-Keeping Assist)
switch.................................................... 272
Moon roof switches............................. 171
Outside rear view mirror switches ................................................ 164
Paddle shift switches ....................... 205
Parking brake switches...................... 211 PCS OFF switch ................................ 292
Power door lock switch ...................139
Power switch .........................................193
Power window switches .................. 167
Rear sunshade switch ..................... 387
Rear window and outside
rear view mirror defoggers
switch ...................................................360
Seat heater switches ........................ 382
Seat ventilator switches .................. 382
Snow mode switch ........................... 204
“SOS” button ...................................... 400
Talk switch
*
Telephone switches*
Tilt and telescopic steering control switch ................... 161
Tire pressure warning reset switch ................................................... 446
Trunk closer switch............................. 144
Trunk opener switch .......................... 143
Trunk opener main switch .............. 144
Vehicle-to-vehicle distance button ....................................... 242, 254
VSC OFF switch ...............................285
Window lock switch .......................... 167
Windshield wipers
and washer switch ......................... 223
Tachometer ....................................... 91, 106
Tail lights .................................................... 217 Light switch............................................. 217
Replacing light bulbs .......................489
Welcome light illumination
control.................................................... 123
T
GS450h_OM_OM30F70U_(U).book Page 648 Monday, January 19, 2015 9:34 AM