2011 Lexus ES350 audio

367
4-1. Maintenance and care
4
Maintenance and care
ES350_U
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
• Non-seat portions: Organic substances such as benzene or gasoline, alkalineor acidic solutions, dye, or bleach.
• Seats: Acidic solutions, such as thinner, benzene, or alcohol.
●Do not use polish wax or polish cleaner. The instrument panel's or other interior
part's painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires. Use a cloth dampened with lukewarm
water to gently wipe the window clean. Wipe the window in strokes running par-
allel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.

417
4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U
12A LT140 A
PSB, H-LP CLN, P-P/SEAT, RR DEF,
ABS NO.2, FAN MAIN, ABS NO.1,
HTR, RR FOG, RR DOOR RH, RR
DOOR LH, FUEL OPN, FR FOG,
OBD, STOP, TI & TE, A/C, PWR,
DOOR NO.2, S/ROOF, GAUGE
NO.2, POWER, P/SEAT
13STR LOCK20 ASteering lock system
14IG220 A
GAUGE NO.2, IGN, multiport fuel
injection system/sequential multiport
fuel injection system
15HAZ15 ATurn signal lights
16ETCS10 AElectronic throttle control system
17E-ACM10 AElectric active control mount
18A/C CTRL PNL15 AAir conditioning system
19MAYDAY10 AMayday system
20A LT- S7. 5 ACharging system
21AM27. 5 AStarting system
22EFI MAIN30 AEFI NO.2, EFI NO.3, fuel system, ECT
system
23AMP30 AAudio system
24AMP230 AAudio system
25DOOR NO.125 APower door lock system
26R A D I O N O.115 AAudio system
27ECU-B NO.110 AECU powers
28DOME10 AInterior lights, meters, vanity lights
29H-LP (LH)15 ALeft-hand headlight (high beam)
FuseAmpereCircuit

420
4-3. Do-it-yourself maintenance
ES350_U
15ECU-IG NO. 110 A
Moon roof, seat heaters, power win-
dows, clock, automatic windshield
wiper, electric cooling fans, driving
position memory system, seat position
memory system
16ECU-IG NO. 27. 5 A
Anti-lock brake system, vehicle stabil-
ity control system, traction control sys-
tem, brake assist system, cruise
control system, stop lights, shift lock
control system
17A/C NO. 210 AAir conditioning system, rear window
defogger
18WA S H10 AWindshield washer
19S-HTR20 ASeat heaters, air conditioning system
20GAUGE NO. 110 AEmergency flashers, back-up lights,
rear sunshade, charging system
21WIP25 AWindshield wipers
22H - L P LV L7. 5 AHeadlight leveling system
23IGN10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, SRS airbag system, steering lock
system
24GAUGE NO. 27. 5 AMeters
25ECU-ACC7. 5 AClock, main body ECU
26CIG20 ACigarette lighter
27PWR OUTLET20 APower outlet
28RADIO NO. 27. 5 AAudio system
29MIR HTR15 AOutside rear view mirror defoggers
FuseAmpereCircuit

484
5-2. Steps to take in an emergency
ES350_U
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■Avoiding a discharged battery
●Turn off the headlights and the audio system while the engine is turned 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, etc.
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately 5
minutes to recharge the battery of your vehicle.
Open and close any of the doors with the “ENGINE START
STOP” switch OFF.
Maintain the engine speed on the second vehicle and turn the
“ENGINE START STOP” switch to the IGNITION ON mode,
then start the vehicle’s engine.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Lexus dealer
as soon as possible.STEP3
STEP4
STEP5
STEP6

Index
541
ES350_U
Abbreviation list .................... 542
Alphabetical index ................. 544
What to do if... ....................... 558
For details of equipment related to the navigation system,
such as the audio system and the air conditioning systems,
refer to the “Navigation System Owner's Manual”.

544
ES350_U
Alphabetical index
Alphabetical index
A/C ........................................................... 208
ABS............................................................... 177
Adaptive front lighting system ......... 148
AFS .............................................................. 148
Air conditioning filter ..........................409
Air conditioning systemAir conditioning filter .......................409
Automatic air conditioning system ..................................................208
Airbags
Airbag operating conditions...........88
Airbag precautions for your child.......................................................... 92
Airbag warning light ........................ 446
Curtain shield airbag operating conditions.............................................. 89
Curtain shield airbag precautions .......................................... 92
Front passenger occupant classification system......................... 97
General airbag precautions ........... 92
Locations of airbags............................ 86
Modification and disposal of airbags .................................................... 96
Proper driving posture ............. 84, 92
Side airbag operating conditions.............................................. 89
Side airbag precautions .................... 92
SRS airbags ............................................. 86 Alarm ..............................................................81
Antenna .................................................... 223
Anti-lock brake system ........................ 177
Armrest .................................................... 334
Ashtray...................................................... 327
Audio input.............................................. 258
Audio system
Antenna...................................................223
Audio input........................................... 258
AUX port .............................................. 258
CD player/changer ..........................226
iPod .......................................................... 240
MP3/WMA disc................................233
Optimal use ......................................... 256
Portable music player ..................... 258
Radio ......................................................... 219
Steering wheel audio switch........ 259
USB memory ....................................... 247
USB port ....................................240, 247
Automatic air conditioning
system ....................................................208
Automatic headlight leveling
system ......................................................149
Automatic light control system......... 147
Automatic transmission Automatic transmission ................... 130
If the shift lever cannot be shifted from P................................... 478
S mode ....................................................... 131
AUX port................................................. 258
Auxiliary box .......................................... 323A

545
Alphabetical index
ES350_U
Back-up lightsReplacing light bulbs ........................424
Wattage .................................................. 501
Battery
Checking ................................................. 391
If the vehicle battery is discharged ........................................ 483
Preparing and checking
before winter ........................................191
Bluetooth
® audio..................................262
Bluetooth® phone ................................. 281
Brake
Fluid ..........................................................388
Parking brake ........................................ 134
Brake assist .............................................. 177
Break-in tips .............................................. 119 Care
Exterior....................................................362
Interior .................................................... 365
Seat belts ............................................... 366
Cargo capacity....................................... 187
Cargo hooks............................................ 341
CD changer ............................................ 226
CD player ................................................ 226
Chains ........................................................ 193
Child restraint system Booster seats, definition .................. 102
Booster seats, installation ............... 109
Convertible seats, definition .......... 102
Convertible seats, installation ....... 109
Front passenger occupant classification system ......................... 97
Infant seats, definition ........................ 102
Infant seats, installation ..................... 109
Installing CRS with lower anchorages......................................... 107
Installing CRS with seat belts ........ 109
Installing CRS with top straps......... 112
BC

554
Alphabetical index
ES350_U
SeatsAdjustment............................................... 48
Adjustment precautions.................... 48
Child seats/child restraint
system installation ........................... 106
Cleaning.................................................365
Driver’s seat position memory....... 49
Front passenger seat position
memory.................................................. 53
Head restraint......................................... 55
Properly sitting in the seat ................ 84
Seat heaters..............................330, 332
Ventilated seats .................................. 332
Service reminder indicators ............. 138
Shift lever Automatic transmission................... 130
If the shift lever cannot be shifted from P ................................... 478
Shift lever lighting .................................. 314
Shift lock system .................................... 478
Side airbags................................................86
Side marker lights Replacing light bulbs........................ 424
Switch ........................................................ 147
Wattage................................................... 501
Side mirror
Adjusting and folding ......................... 66
Mirror position memory ................... 49
Smart access system with push-button start
Entry function.......................................... 26
Starting the engine .............................. 126 “SOS” button.......................................... 353
Spare tire
Inflation pressure ............................... 403
Storage location .................................467
Spark plug ............................................... 497
Specifications ......................................... 492
Speedometer ...........................................136
Steering wheel Audio switches ................................... 259
Power adjustment.................................63
Steering wheel position memory ..................................................49
Stop lights Replacing light bulbs ........................424
Wattage ...................................................501
Storage feature ....................................... 317
Stuck If your vehicle becomes stuck .... 489
Sun visors ................................................. 324
Sunshade Rear .......................................................... 335
Roof.............................................................. 73
Switch Emergency flasher switch..............434
Engine switch ........................................ 126
Fog light switch ...................................... 151
Hazard light switch ...........................434
Ignition switch ....................................... 126
Light switches........................................ 147
Power door lock switch.................... 40
Power window switch ....................... 68
Window lock switch ........................... 68
Wipers and washer switch............. 152