run flat Lexus ES350 2009 Owner's Manual

TABLE OF CONTENTSIndex
ES350_U_(L/O_0808)
4
3-4. Using the interior lightsInterior lights list............................ 253
• Interior lights ............................... 255
• Personal lights ............................ 255
3-5. Using the storage features List of storage features............... 256
• Glove box..................................... 256
• Console box ................................ 257
• Overhead console.................... 259
• Cup holders................................ 260
• Auxiliary box ............................... 262
3-6. Other interior features Sun visors......................................... 263
Vanity mirror .................................. 264
Clock ................................................. 265
Ashtray ............................................. 266
Cigarette lighter ........................... 267
Power outlet .................................. 268
Seat heaters .................................... 269
Seat heaters and ventilators ..... 271
Armrest ............................................ 273
Rear sunshade ............................... 274
Extended trunk.............................. 276
Floor mat.......................................... 277
Trunk features................................ 278
Garage door opener................. 280
Compass......................................... 286 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......................... 292
Cleaning and protecting the vehicle interior............................ 295
4-2. Maintenance Maintenance requirements .... 298
General maintenance ............... 300
Emission inspection and maintenance (I/M)
programs ..................................... 303
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................. 304
Hood................................................. 308
Positioning a floor jack.............. 309
Engine compartment..................... 311
Tires ................................................... 326
Tire inflation pressure................. 334
Wheels............................................. 338
Air conditioning filter................. 340
Electronic key battery ................ 342
Checking and replacing fuses ................................................ 344
Headlight aim................................. 352
Light bulbs ....................................... 354
4Maintenance and care

ES350_U_(L/O_0808)
7
Tires
●Rotation
● Replacement
● Inflation pressure
P. 326
P. 397
P. 429
Tail lights P. 135
Side marker lights P. 135
Trunk P. 41
Rear window defogger P. 195
Doors P. 37
Fuel filler door P. 67
Turn signal lights P. 122

302
4-2. Maintenance
ES350_U_(L/O_0808)
Vehicle exterior
ItemsCheck points
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?
ItemsCheck points
Door/trunk• Operate smoothly?
Engine hood• The lock system works properly?
Fluid leaks• Is there any leakage after parking?
Ti r e
• Inflation pressure is correct?
• Tire surfaces not worn or dam-aged?
• Tires rotated according to the maintenance schedule?
• Wheel nuts are not loose?
CAUTION
■If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing
maintenance checks.

5
When trouble arises
365
5-1. Essential information
ES350_U_(L/O_0808)
If your vehicle needs to be towed
Before towingThe following may indicate a problem with your transmission. Contact
your Lexus dealer before towing.
● The engine is running, but the vehicle will not move.
● The vehicle makes an abnormal sound.
Emergency towing
If a tow truck is not available, in an emergency your vehicle may be tem-
porarily towed using a cable or chain secured to the emergency towing
eyelet. This should only attempted on hard, surfaced roads for short dis-
tances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The vehi-
cle’s wheels, drive train, axles, steering and brakes must be in good condi-
tion. Towing eyelet
If towing is necessary, we recommend having your vehicle towed by your
Lexus dealer or a commercial towing se rvice, using a lift-type truck or a flat
bed truck.
Use a safety chain system for all towing, and abide by all state/provincial
and local laws.
If towing from the front, the vehicle’s rear wheels and axles must be in good
condition. ( →P. 3 6 9 )
If they are damaged, use a towing dolly or flat bed truck.

366
5-1. Essential information
ES350_U_(L/O_0808)
Installing towing eyeletRemove the eyelet cover using a
flat head screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body, as shown in the
illustration.
■Emergency towing procedureRelease the parking brake.
Shift the shift lever to N.
Turn the “ENGINE START STOP” switch to ACCESSORY (engine off)
or IGNITION ON mode (engine running).
CAUTION
■Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive stress on
the emergency towing eyelets and the cables or chains.
●If the engine is not running, the power assist for the brakes and steering will not
function, making steering and braking more difficult.
NOTICE
■To prevent causing serious da mage to the transmission
Never tow this vehicle from the rear with front wheels on the ground.
This may cause serious damage to the transmission.
STEP1
STEP2
STEP3
STEP1

5
When trouble arises
371
5-1. Essential information
ES350_U_(L/O_0808)
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs
adjustment or repair. Contact your Lexus dealer as soon as possible.
■Visible symptoms
●Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature gauge needle continually points
higher than normal
■ Audible symptoms
●Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
●Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost touches
the floor

382
5-2. Steps to take in an emergency
ES350_U_(L/O_0808)
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmitters are used.
●If the ID code on the tire pressure warning valves and transmitters is not regis-
tered in the tire pressure warning computer.
●If the tire pressure warning select switch is set to a different tire setting.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or higher.
The tire pressure warning system may be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed (vehicles with full-
size spare tire).
●If there is a lot of snow or ice on the vehicle, in particular around the wheels or
wheel housings.
●If non-genuine Lexus wheels are used. (Even if you use Lexus wheels, the tire
pressure warning system may not work properly with some types of tires.)
●If tire chains are used.
●If the full-size spare tire is in a location subject to poor radio wave signal recep-
tion.
●If a large metallic object which can interfere with signal reception is put in the
trunk (vehicles with full-size spare tire).

404
5-2. Steps to take in an emergency
ES350_U_(L/O_0808)
CAUTION
■Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to the vehicle
suddenly falling off the jack.
●Do not use the tire jack for any purpose other than replacing tires or installing and
removing tire chains.
●Only use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do not use other tire jacks for replacing tires
on this vehicle.
●Always check that the tire jack is securely set to the jack point.
●Do not put any part of your body under the vehicle supported by a jack.
●Do not start or run the engine while your vehicle is supported by the jack.
●Do not raise the vehicle while someone is in it.
●When raising the vehicle, do not put an object on or under the jack.
●Do not raise the vehicle to a height greater than that required to replace the tire.
●Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one working on or
near the vehicle may be injured.
■Replacing a flat tire
Observe the following precautions to reduce the risk of death or serious injury.
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading to
bolt or disc wheel damage. In addition, the oil or grease can cause the wheel nuts
to loosen and the wheel may fall off, causing a serious accident. Remove any oil or
grease from the wheel bolts or wheel nuts.
●Have the wheel nuts tightened with a torque wrench to 10.5 kgf•m (103 N•m, 76
ft•lbf) as soon as possible after changing wheels.
Failure to follow these precautions could cause the nuts to loosen and the wheels
may fall off, which could lead to an accident causing death or serious injury.

462
Alphabetical index
ES350_U_(L/O_0808)
Cooling systemEngine overheating ............................416
Cornering assist sensors .................... 155
Cruise control Cruise control ....................................... 143
Dynamic radar crui se control .......146
Cup holders ............................................260
Curtain shield airbags............................ 77
Customizable features ....................... 447
Daytime running light system ........... 136
Defogger Rear window......................................... 195
Side mirror ............................................. 195
Dimension ................................................ 422
Dinghy towing ......................................... 185
Display Dynamic radar crui se control .......146
Trip information .................................... 132
Warning message.............................386
Do-it-yourself maintenance .............304
Door courtesy lights Door courtesy lights......................... 253
Wattage.................................................... 431
Doors Door glasses ........................................... 60
Door lock................................. 22, 34, 37
Side mirrors ............................................. 58
Driver's seat belt reminder light ..... 377
Driving Break-in tips .......................................... 109
Correct posture .................................... 75
Procedures ............................................ 108
Winter driving tips............................... 172
Driving position memory ...................... 44 Electronic key
If the electronic key does not
operate properly................................ 411
Emergency, in case of
If the electronic key does not operate properly................................ 411
If the engine will not start ............... 407
If the shift lever cannot be shifted from P................................... 409
If the vehicle has discharged
battery ................................................... 413
If the warning buzzer sounds.......375
If the warning light turns on...........375
If the warning message is
displayed ............................................ 386
If you have a flat tire .........................397
If you lose your keys .......................... 410
If you think something is
wrong .................................................... 371
If your vehicle becomes stuck ...... 419
If your vehicle needs to be towed ................................................... 365
If your vehicle overheats.................. 416
Emergency flashers
Switch...................................................... 364
Engine
Compartment ......................................... 311
Engine switch .......................................... 116
Hood .......................................................308
How to start the engine ..................... 116
Identification number .......................423
If the engine will not start ............... 407
Ignition switch .........................................116
Overheating .......................................... 416
Engine compartment cover ...............312
D
E

468
Alphabetical index
ES350_U_(L/O_0808)
TiresChains ....................................................... 174
Checking ............................................... 326
If you have a flat tire.......................... 397
Inflation pressure................................ 334
Inflation pressure sensor................ 327
Information............................................ 435
Replacing............................................... 397
Rotating tires ........................................ 326
Size ........................................................... 429
Snow tires ................................................ 176
Spare tire................................................ 397
Tools ........................................................... 397
Total load capacity .................................. 171
Towing Dinghy towing ...................................... 185
Emergency towing ...........................365
Trailer towing.........................................178
TRAC............................................................ 161
Traction control ........................................ 161
Trip meter ................................................. 125
Trunk Extending a space............................. 276
Opener ........................................................ 41
Trunk light Trunk light..................................................42
Wattage.................................................... 431
Turn signal lights
Replacing light bulbs........................ 354
Switch ........................................................ 122
Wattage.................................................... 431 Vanity lights
Vanity lights...........................................264
Wattage ................................................... 431
Vanity mirrors ........................................ 264
Vehicle identification number ......... 423
Vehicle stability control ........................ 161
Ventilators ................................................. 271
VSC .............................................................. 161
Warning buzzers
Brake system........................................375
Downshifting............................................ 121
Open door ........................................... 377
Seat belt reminder ............................. 377
Warning lights Anti-lock brake system ...................376
Brake assist system ...........................376
Brake system........................................375
Charging system ................................376
Low fuel level........................................ 377
Low tire pressure warning light......................................................... 377
Malfunction indicator lamp ...........376
Master warning light......................... 377
Open door ............................................ 377
Pre-collision system..........................376
Pretensioners .......................................376
Rear light failure warning light ..... 377
Seat belt reminder light ................... 377
SRS airbags...........................................376V
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