key Lexus ES350 2008 Owner's Guide

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3-3. Using the hands-free phone system (for cellular phone)
3
Interior features
ES350_U_(L/O_0708)
■Automatic adjustment of volume
When vehicle speed is 50 mph (80 km/h) or more, the volume automatically
increases. The volume returns to the previous volume setting when vehicle speed
drops to 43 mph (70 km/h) or less.
■When using a voice command
●For numbers, say a combination of single digits from zero to nine, # (pound),
∗ (star), and + (plus).
●Say a command correctly and clearly.
■The system may not recognize your voice in the following situations:
●When driving on a rough road
●When driving at high speeds
●When air is blowing out of the vents onto the microphone
●When the air conditioning fan emits a loud noise
■The following cannot be performed while driving:
●Operating the system with
●Registering a cellular phone to the system
■Changing the passkey
→ P. 2 3 7

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3-3. Using the hands-free phone system (for cellular phone)
ES350_U_(L/O_0708)
Setting a cellular phone
Registering a cellular phoneSelect “Pair Phone” by using a voice command or , and do the pro-
cedure for registering a cellular phone. ( →P. 2 2 5 )
Registering a cellular phone in the hands-free phone system allows the sys-
tem to function. The following function can be used for registered cellular
phones:
■Functions and operation procedures
To enter menu for each function, follow the steps below by using a
voice command or :
● Registering a cellular phone
1. “Setup” → 2. “Phone Setup” → 3. “Pair Phone”
● Selecting a cellular phone to be used
1. “Setup” → 2. “Phone Setup” → 3. “Select Phone”
● Changing a registered name
1. “Setup” → 2. “Phone Setup” → 3. “Change Name”
● Listing the registered cellular phones
1. “Setup” → 2. “Phone Setup” → 3. “List Phones”
● Deleting a cellular phone
1. “Setup” → 2. “Phone Setup” → 3. “Delete”
● Changing the passkey
1. “Setup” → 2. “Phone Setup” → 3. “Set Passkey”

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3-3. Using the hands-free phone system (for cellular phone)
3
Interior features
ES350_U_(L/O_0708)Pattern B
Select a desired cellular phone to be deleted by using .
Changing the passkey
Select “Set Passkey” by using a voice command or .
Pattern A Press , say a 4 to 8-digit number, and select “Confirm” by
using a voice command or .
Pattern B
Select a 4 to 8-digit number by using .
The number should be input 1 digit at a time.
When the entire number to be registered as a passkey has been
input, press once again.
■The number of cellular phone that can be registered
Up to 6 cellular phones can be registered in the system.
STEP2
STEP1
STEP2
STEP2
STEP3

247
3
Interior features
ES350_U_(L/O_0708)
3-4. Using the interior lights
Interior lights list
Your Lexus is equipped with the illuminated entry system to assist in enter-
ing the vehicle. Owing to the function of the system, the lights shown in the
following illustration automatically turn on/off according to the presence of
the electronic key, whether the door s are locked/unlocked, whether the
doors are opened/closed, and the “ENGINE START STOP” switch mode.
Front personal lights (→P. 2 4 9 )
Front interior lights ( →P. 2 4 9 )
Rear personal lights (→ P. 2 4 9 )
Rear interior lights
Door courtesy lighting
Shift lever lighting
This light turns on or off depending on the darkness of the surroundings
when the “ENGINE START STOP” switch is in ACCESSORY or IGNI-
TION ON mode.
Front foot well lighting
Outer foot lights

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3-5. Using the storage features
List of storage features
Glove boxOpen (push button)
Lock with the mechanical key
Unlock with the mechanical key
Glove box
Overhead console
Cup holders
Console box
Auxiliary box
Glove box

268
3-6. Other interior features
ES350_U_(L/O_0708)
Extended trunk
CAUTION
■When not in use
Ensure that the armrest door is closed.
In the event of sudden braking, items stored in the trunk may be thrown forward into
the cabin, resulting in injury.
Long objects can be loaded in the vehicle by utilizing the trunk space and
rear seat area.
Pull down the armrest.
Open the armrest door.
The armrest door can be locked
and unlocked using the
mechanical key.Lock
UnlockSTEP1
STEP2

Maintenance and care4
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ES350_U_(L/O_0708)
4-1. Maintenance and care ............................... 282
Cleaning and protecting the vehicle exterior............ 282
Cleaning and protecting the vehicle interior ............. 285
4-2. Maintenance .................. 288 Maintenance requirements ....................... 288
General maintenance .......... 290
Emission inspection and maintenance (I/M)
programs
................................. 293
4-3. Do-it-yourself maintenance ................ 294
Do-it-yourself service precautions ........................... 294
Hood ......................................... 298
Positioning a floor jack ......... 299
Engine compartment ............. 301
Tires ............................................. 316
Tire inflation pressure ........... 324
Wheels ..................................... 328
Air conditioning filter........... 330
Electronic key battery ......... 332
Checking and replacing fuses......................................... 334 Headlight aim (vehicles with
discharge headlights) ........ 342
Light bulbs................................ 343

332
4-3. Do-it-yourself maintenance
ES350_U_(L/O_0708)
Electronic key battery
Replace the battery with a new one if it is discharged.
■You will need the following items:
● Flathead screwdriver
● Small Phillips-head screwdriver
● Lithium battery (CR1632)
■ Replacing the battery
Take out the mechanical key.
Remove the cover.
Remove the depleted battery.
Insert a new battery with the +
terminal facing up.
STEP1
STEP2
STEP3

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4-3. Do-it-yourself maintenance
4
Maintenance and care
ES350_U_(L/O_0708)
■If the electronic key battery is discharged
The following symptoms may occur.
●The smart access system with push-button start and wireless remote control will
not function properly.
●The operational range is reduced.
■Use a CR1632 lithium battery
●Batteries can be purchased at your Lexus dealer, jewelers, or camera stores.
●Replace only with the same or equivalent type recommended by a Lexus dealer.
●Dispose of used batteries according to the local laws.
CAUTION
■Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other components inside the remote control.
●Do not bend either of the battery terminals.

When trouble arises5
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5-1. Essential information................... 352
If your vehicle needs to be towed ...................................... 352
If you think something is wrong ..................................... 358
Fuel pump shut off system ..................................... 359
Event data recorder .............. 360
5-2. Steps to take in an emergency.................... 362
If a warning light turns on or a warning buzzer
sounds... ................................. 362
If a warning message is displayed ................................ 373
If you have a flat tire .............. 384
If the engine will not start.......................................... 394
If the shift lever cannot be shifted from P........................ 396
If you lose your keys ............... 397
If the electronic key does not operate properly ......... 398
If the vehicle battery is discharged............................ 400
If your vehicle overheats ............................... 403 If the vehicle becomes
stuck........................................ 405