2011 Lexus ES350 air conditioning

TABLE OF CONTENTS
ES350_U
1
1Before drivingAdjusting and operating features such as door locks, mir-
rors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior featuresAir conditioning and audio systems, as well as other interior
features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident.
6Vehicle
specificationsDetailed vehicle information.
7For ownersReporting safety defects for U.S. owners, and seat belt and
SRS airbag instructions for Canadian owners
IndexAlphabetical listing of information contained in this manual.

1
2
3
4
5
6
7
ES350_U
3
2-2. Instrument clusterGauges and meters ..................... 136
Indicators and warning lights................................................. 138
Multi-information display........... 142
2-3. Operating the lights and windshield wipers
Headlight switch ............................ 147
Fog light switch ................................ 151
Windshield wipers and washer............................................. 152
2-4. Using other driving systems Cruise control ................................ 155
Dynamic radar cruise control............................................. 158
Intuitive parking assist ................... 171
Driving assist systems................... 177
PCS (Pre-Collision System) ............ 182
2-5. Driving information Cargo and luggage ...................... 187
Vehicle load limits ......................... 190
Winter driving tips .......................... 191
Trailer towing .................................. 197
Dinghy towing ............................... 204 3-1. Using the air conditioning
system and defogger
Automatic air conditioning system ........................................... 208
Rear window and outside rear view
mirror defoggers ........................ 215
3-2. Using the audio system Audio system type ........................ 216
Using the radio............................... 219
Using the CD player................... 226
Playing back MP3 and WMA discs.................................. 233
Operating an iPod....................... 240
Operating a USB memory....... 247
Optimal use of the audio system ............................................ 256
Using the AUX port .................. 258
Using the steering wheel audio switches ............................ 259
3Interior features

1
2
3
4
5
6
7
ES350_U
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4-1. Maintenance and careCleaning and protecting the vehicle exterior................... 362
Cleaning and protecting the vehicle interior .................... 365
4-2. Maintenance Maintenance requirements .... 368
General maintenance ................ 370
Emission inspection and maintenance (I/M)
programs ...................................... 373
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................................. 374
Hood.................................................. 378
Positioning a floor jack............... 379
Engine compartment................... 381
Tires ................................................... 394
Tire inflation pressure................ 403
Wheels.............................................. 407
Air conditioning filter................. 409
Electronic key battery ................... 411
Checking and replacing fuses ................................................. 413
Headlight aim (vehicles with discharge headlights) .............. 422
Light bulbs ....................................... 424 5-1. Essential information
Emergency flashers .................... 434
If your vehicle needs to be towed ............................................. 435
If you think something is wrong .............................................. 441
Fuel pump shut off system ........ 442
Event data recorder.................... 443
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................................ 445
If a warning message is displayed....................................... 455
If you have a flat tire..................... 467
If the engine will not start .......... 476
If the shift lever cannot be shifted from P .............................. 478
If you lose your keys .................... 479
If the electronic key does not operate properly .............. 480
If the vehicle battery is discharged .................................. 483
If your vehicle overheats ........... 486
If the vehicle becomes stuck............................................... 489
If your vehicle has to be stopped in an emergency ...... 490
4Maintenance and care5When trouble arises

ES350_U
15
A Without navigation system
Navigation system*1
Clock P. 326
Audio system
P. 216
Air conditioning
system
P. 208
Rear window and out-
side rear view mirror
defoggers
P. 215
Security indicator
P. 79, 81
Emergency flasher
switch
P. 434
Audio system*1
Security indicator
P. 79, 81
Emergency flasher
switch
P. 434
Air conditioning
system
*1
With navigation system
∗: If equipped
*1: Refer to “Navigation System Owner's Manual”.
Rear window and
outside rear view
mirror defoggers
P. 215
Clock P. 326

202
2-5. Driving information
ES350_U●
Avoid sudden braking as you may sk id, resulting in jackknifing and loss
of control. This is especially true on wet or slippery surfaces.
● Avoid jerky starts or sudden acceleration.
● Avoid jerky steering and sharp turns, and slow down before making a
turn.
● Note that when making a turn, the trailer wheels will be closer than the
vehicle wheels to the inside of the turn. Compensate by making a
larger than normal turning radius.
● Crosswinds and rough roads will adversely affect handling of your
vehicle and trailer, causing sway. Periodically check the rear to prepare
for being passed by large trucks or buses, which may cause your vehi-
cle and trailer to sway. If swaying occurs, firmly grip the steering wheel,
reduce speed immediately but gradually, and steer straight ahead.
Never increase speed. If you make no extreme correction with the
steering or brakes, your vehicle and trailer will stabilize.
● Take care when passing other vehicles. Passing requires considerable
distance. After passing a vehicle, do not forget the length of your
trailer, and be sure you have plenty of room before changing lanes.
● To maintain engine braking efficiency and charging system perfor-
mance when using engine braking, do not use overdrive. Transmission
shift range position must be in 4, in the S mode.
● Due to the added load of the trailer, your vehicle's engine may over-
heat on hot days (at temperatures over 85°F [30°C]) when driving up
a long or steep grade. If the engine coolant temperature gauge indi-
cates overheating, immediately turn off the air conditioning (if in use),
pull your vehicle off the road and stop in a safe spot. See “If you vehicle
overheats”. ( →P. 486)

206
ES350_U
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ........... 208
Rear window and outside rear view
mirror defoggers.................. 215
3-2. Using the audio system Audio system type .................. 216
Using the radio ........................ 219
Using the CD player ............. 226
Playing back MP3 and WMA discs ........................... 233
Operating an iPod ................. 240
Operating a USB memory................................... 247
Optimal use of the audio system ..................................... 256
Using the AUX port.............. 258
Using the steering wheel audio switches...................... 259

208
ES350_U
3-1. Using the air conditioning system and defogger
Automatic air conditioning system
Using the automatic modePress .The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted according to the
temperature setting.
Press to switch to automatic mode. Automatically switches between outside air and recirculated
air modes.
Airflow and outlets are automatically adjusted according to the tempera-
ture setting.
With navigation system
Owners of models equipped with a navigation system should refer to the
“Navigation System Owner's Manual”.
Without navigation system
Automatic mode
Driver’s side temperature
setting display
Changes the air outlets used Off
Fan speed
Airflow display
Fan speed display
Passenger’s side
temperature
setting display
Driver's side
temperature control
Air conditioning
ON/OFF switch Outside air or
recirculated air mode
Windshield defogger Passenger’s side
temperature control
Dual operation switch
STEP1
STEP2

209
3-1. Using the air conditioning system and defogger
3
Interior features
ES350_UPress “
∧” to increase the temperature and “ ∨” to decrease the
temperature on the .
The temperature for the driver and passenger seats can be set sepa-
rately.
Adjusting the settings ■ Adjusting the temperature setting
Press “ ∧” to increase the temperature and “ ∨” to decrease the temper-
ature on the .
Press “∧” (increase) or “∨” (decrease) on the to separately adjust the
temperature for the passenger and driver sides (dual mode). Press to
return the driver and passenger side temperatures to the same setting
(simultaneous mode).
The air conditioning system switches between individual and simultaneous
modes each time is pressed.
■ Adjusting the fan speed
Press “ ∧” (increase) or “∨ ” (decrease) on .
Press to turn the fan off.
STEP3