battery LEXUS LX470 2007 Owners Manual

TABLE OF CONTENTSIndex
iv
3-5. Other interior features............ 221Sun visors.......................................... 221
Vanity mirror .................................. 222
Clock ................................................. 223
Outside temperature display ............................................ 224
Ashtrays ........................................... 225
Cigarette lighter ........................... 227
Power outlet ................................... 228
Seat heaters ................................... 230
Coat hooks ..................................... 232
Armrest ............................................ 233
Floor mats........................................ 234
Luggage compartment features .......................................... 235
Garage door opener .................. 237
Compass........................................... 242
Lexus Link System ....................... 246
4-1. Maintenance and care............ 260 Cleaning and protecting the vehicle exterior ......................... 260
Cleaning and protecting the vehicle interior............................ 262 4-2. Maintenance.............................. 265
Maintenance requirements ..... 265
General maintena nce ................ 267
Emission inspection and maintenance (I/M)
programs ...................................... 270
4-3. Do-it-yourself maintenance ... 271 Do-it-yourself service precautions .................................... 271
Hood.................................................. 275
Engine compartment.................. 276
Tires ................................................... 292
Tire inflation pressure................ 302
Wheels............................................. 306
Air conditioning filter................. 308
Wireless remote control battery ........................................... 309
Checking and replacing fuses ................................................... 311
Light bulbs ...................................... 320
5-1. Essential information .............. 328 If your vehicle needs to be towed............................................. 328
If you think something is wrong ............................................. 333
Fuel pump shut off system ........ 334
Event data recorder ................... 335
4Maintenance and care
5When trouble arises

1
2
3
4
5
6
7
v
5-2. Steps to take in an emergency .............................. 337
If a warning light turns on or a warning buzzer sounds...
............. 337
If you have a flat tire..................... 346
If the engine will not start .......... 357
If the shift lever cannot be shifted from P ............................. 358
If you lose your keys .................... 359
If the battery is discharged ...... 360
If your vehicle overheats ........... 363
If the vehicle becomes stuck................................................ 366
6-1. Specifications............................ 368 Maintenance data ....................... 368
Fuel information ............................ 378
Tire information.............................. 381
6-2. Customization .......................... 389 Customizable features ............. 389
6-3. Initialization ............................... 393 Items to initialize ........................... 393
Reporting safety defects for U.S.A. owners ............................. 396 Alphabetical index................... 398
What to do if............................... 406
6Vehicle specifications
7For US owners
Index

4
1-2. Opening, closing and locking the doors
■Low battery
If the wireless remote control does not function or if it only operates very close to
the vehicle, the battery may be low. (P. 3 0 9 )
■Customization
Settings (e.g. 2-step unlockin g function) can be changed. ( P. 3 8 9 )
■Certification for wireless remote control (for vehicles sold in the U.S.A.)
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
NOTICE:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installa-
tion. This equipment generate s, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful inter-
ference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful inter-
ference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
●Reorient or relocate the receiving antenna.
●Increase the separation between the equipment and receiver.
●Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
●Consult the dealer or an experienced radio/TV technician for help.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
■Certification for wireless remote control (for vehicles sold in Canada)
NOTE:
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.

22
1-3. Adjustable components
■Retained accessory power
Each memorized position (except for the steering wheel position) can be activated
within 30 seconds after the corresponding driver’s door is opened, even if the key is
removed from ignition switch.
■If any position memory button is pushed while the adjustments are being made
The operation will stop. To reactivate the sy stem, push the desired button (“1” or “2”)
again.
■If the battery is disconnected
The memorized positions must be reset be cause the computer's memory is erased
when the battery is disconnected.
CAUTION
■Seat adjustment caution
Take care during seat adjustment that the seat does not strike the rear passenger or
squeeze your body against the steering wheel.
If this happens, you can stop the movement by pressing another seat position mem-
ory button.

42
1-4. Opening and closing the windows and moon roof
■The moon roof can be operated when
The ignition key must be in the “ON” position.
■Linked door lock moon roof operation
●The moon roof can be opened and closed using the key. (P. 5 )
●The moon roof can be opened using the wireless remote control. ( P. 3 )
■Retained accessory power
The moon roof can be operated for approx imately 45 seconds even after the igni-
tion key is turned to the “ACC” or “LOCK” position. It cannot, however, be operated
once the driver’s or front passenger’s door is opened.
■Jam protection function
If an object is detected between the moon roof and the frame while closing or tilting
down, travel is stopped and the moon roof opens slightly.
■Sunshade
The sunshade can be opened and closed manually. However, the sunshade will
open automatically when the moon roof is opened.
■When the battery is disconnected
The moon roof must be initialized in order to ensure proper operation.
Push and hold the “SLIDE” switch or “TILT” switch until the moon roof is
closed fully.
To ensure the initialization is complete, make sure automatic opening and
closing functions work properly.
■Customization
Settings (e.g. linked door lock operation) can be changed. ( P. 3 8 9 )
STEP1
STEP2

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1-6. Anti-theft system
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of the
following.
●Nobody is in the vehicle.
●The windows and moon roof are closed before the alarm is set.
●No valuables or other personal items are left in the vehicle.
■Tr i g g e r i n g o f t h e a l a r m
The alarm may be triggered in the following situations.
(Stopping the alarm deactivates the alarm system.)
●A person inside the vehicle opens a door or hood.
●The battery is recharged or replaced when the vehicle is locked.
■Pa n i c m o d e
When PANIC is pushed and held, an alarm
will sound to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, push any button on the
wireless remote control.

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1-7. Safety information
■When to contact your Lexus dealer
In the following cases, contact your Lexus dealer as soon as possible. Do not dis-
connect the battery cables before contacting your Lexus dealer.
●Any of the SRS airbags have been inflated.
●The front of the vehicle is damaged or
deformed, or the vehicle was involved in an
accident that was not severe enough to
cause the SRS airbags to inflate.
●A portion of the doors is damaged or
deformed, or the vehicle was involved in an
accident that was not severe enough to
cause the SRS side airbags and curtain
shield airbags to inflate.
●The pad section of the steering wheel or
dashboard is scratched, cracked or other-
wise damaged.
●The surface of the seats with the side air-
bag is scratched, cracked, or otherwise
damaged.
●The portion of the front, center and rear pil-
lar garnish, or roof interior containing the
curtain shield airbags is scratched, cracked
or otherwise damaged.

97
2-1. Driving procedures
2
When driving
■Cranking hold function
Once you turn the ignition key to “START” position and release it, the function con-
tinues to crank the engine in “ON” position until it starts. If the engine has not
started, the function stops after about 25 seconds. Wait a few seconds and restart
it.
■Leak detection pump
Several hours after the engine is turned off, you may hear a sound coming from
underneath the luggage compartment for several minutes. This is normal operation
and does not indicate a malfunction.
CAUTION
■When starting the engine
Always start the engine while sitting in the driver’s seat. Do not press the accelera-
tor pedal while starting the en gine under any circumstances.
Doing so may cause an accident resu lting in death or serious injury.
■When driving
Do not turn the ignition switch to the “LOCK” position while driving. If, in an emer-
gency, you must turn the engine off while the vehicle is moving, turn the key only to
the “ACC” position.
NOTICE
■To prevent battery discharge
Do not leave the ignition key in the “ACC” or “ON” position for long periods with-
out the engine running.
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have the engine
checked immediately.

106
2-2. Instrument cluster
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone, which indi-
cates the maximum engine speed.
●The engine may be overheating if the engine coolant temperature gauge is in the
red zone (“H”). In this case, immediately stop the vehicle in a safe place. Check
the engine after it has cooled completely. ( P. 363)
■While driving
●When the voltmeter indicates more than 19 V or less than 9 V, the battery may be
malfunctioning. Have your vehicle checked at your Lexus dealer.
●When the engine oil pressure gauge do es not work properly, immediately stop
the engine and contact your Lexus dealer.

113
2-3. Operating the lights and windshield wipers
2
When driving
■Daytime running light system
To make your vehicle more visible to other drivers, the headlights turn on automati-
cally (at a reduced intensity) whenever the engine is started and the parking brake
is released. Daytime running lights are not designed for use at night.
■Headlight control sensor
■Automatic light off system
The headlights and tail lights turn off 30 seconds after a door is opened or closed if
the ignition key has been turned to the “ACC” or “LOCK” while the headlights are
turned on. (The lights turn off immediately if the LOCK button on the key is pressed
after all doors are locked.)
To turn the lights on again, turn the ignition key to the “ON” position, or turn the light
switch “OFF” once and then back to the or position.
■Customization
Settings (e.g. light sensor sensitivity) can be changed. ( P. 3 8 9 )
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not running.
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind-
shield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.