key Lexus GX460 2010 Workshop Manual

497
3-4. Using the hands-free system (for cellular phone)
3
Interior features
GX460_CANADA (OM60F29U)
Listing the registered cellular phones
Select “List Phones” using a voice command or the “TUNE/SEL” knob.
The list of registered cellular phones will be read aloud.
When listing is complete, the system returns to “Phone Setup”.
Pressing the talk switch while the name of a cellular phone is being read
aloud selects the cellular phone, and the following functions will become
available:
● Selecting a cellular phone: “Connect Phone (Connect)”
● Changing a registered name: “Change Name”
● Deleting a cellular phone: “Delete Phone”
Changing the passkey
Select “Set Passkey” using a voice command or the “TUNE/SEL”
knob.
Pattern A
Press the talk switch, say a 4 to 8-digit number, and select “Con-
firm” using a voice command or the “TUNE/SEL” knob.
Pattern B
Select a 4 to 8-digit number using the “TUNE/SEL” knob.
The number should be input 1 digit at a time.
When the entire number to be registered as a passkey has been
input, press the “TUNE/SEL” knob again.
If the number to be registered has 8 digits, pressing of the knob is not
necessary.
STEP1
STEP2
STEP2
STEP3
GX460_CANADA.book Page 497 Thursday, February 4, 2010 11:54 AM

502
3-4. Using the hands-free system (for cellular phone)
GX460_CANADA (OM60F29U)
■Initialization
●The following data in the system can be initialized:
• Phone book
• Outgoing and incoming call history
• Speed dials
• Registered cellular phone data
• Security code
• Registered Bluetooth
® enabled portable player data
• Passkey for the cellular phones
• Passkey for the Bluetooth
® audio players
• Guidance volume
• Receiver volume
•Ring tone volume
●Once the initialization has been completed, the data cannot be restored to its
original state.
■When the phone book is locked
The following functions cannot be used:
●Dialing by inputting a name
●Speed dialing
●Dialing a number stored in the call history memory
●Using the phone book
GX460_CANADA.book Page 502 Thursday, February 4, 2010 11:54 AM

514
3-5. Using the interior lights
GX460_CANADA (OM60F29U)
■Illuminated entry system
The lights automatically turn on/off according to “ENGINE START STOP” switch
mode, the presence of the electronic key, whether the doors are locked/unlocked,
and whether the doors are open/closed.
■To prevent battery discharge
If the following lights remain on when the door is not fully closed and the personal/
interior light main switch is in the door position, the lights will go off automatically
after 20 minutes:
●Personal/interior light
●Inside door handle lights
●Footwell lights
●Running board lights
■Customization
Settings (e.g. adjust the time elapsed before the interior lights automatically turn
off) can be changed. (Customizable features →P. 7 8 3 )
GX460_CANADA.book Page 514 Thursday, February 4, 2010 11:54 AM

516
3-6. Using the storage features
GX460_CANADA (OM60F29U)
Glove boxThe glove box can be opened by pulling the lever and can be locked and
unlocked by using the mechanical key. Lock
Unlock
Open
CAUTION
■Items that should not be left in the storage spaces
Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause
the following when cabin temperature becomes high:
●Glasses may be deformed by heat or cracked if they come into contact with
other stored items.
●Lighters or spray cans may explode. If they come into contact with other stored
items, the lighter may catch fire or the spray can may release gas, causing a fire
hazard.
Glove box
sec_03_06.fm Page 516 Tuesday, February 9, 2010 3:04 PM

Maintenance and care4
587
GX460_CANADA (OM60F29U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 588
Cleaning and protecting the vehicle interior .............. 592 4-2. Maintenance
Maintenance requirements........................ 595
General maintenance ........... 597
Emission inspection and maintenance (I/M)
programs ................................ 601
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ........................... 602
Hood .......................................... 607
Engine compartment ........... 608
Tires............................................. 627
Tire inflation pressure........... 634
Wheels ...................................... 638
Air conditioning filter ........... 640
Electronic key battery.......... 642
Checking and replacing fuses ........................................ 645
Headlight aim (vehicles with low beam halogen bulbs) ......... 658
Light bulbs................................ 660
GX460_CANADA.book Page 587 Thursday, February 4, 2010 11:54 AM

623
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following before recharging:
●If recharging with the battery installed on the vehicle, be sure to disconnect the
ground cable.
●Make sure the power switch on the charger is off when connecting and discon-
necting the charger cables to the battery.
■After recharging/reconnecting the battery
●Unlocking the doors using the smart key system may not be possible immedi-
ately after reconnecting the battery. If this happens, use the wireless remote
control or the mechanical key to lock/unlock the doors.
●Start the engine with the “ENGINE START STOP” switch in ACCESSORY
mode. The engine may not start with the “ENGINE START STOP” switch
turned OFF. However, the engine will operate normally from the second
attempt.
●The “ENGINE START STOP” switch mode is recorded by the vehicle. If the bat-
tery is reconnected, the vehicle will return the “ENGINE START STOP” switch
mode to the status it was in before the battery was disconnected. Make sure to
turn off the engine before disconnect the battery. Take extra care when con-
necting the battery if the “ENGINE START STOP” switch mode prior to dis-
charge is unknown.
If the system will not start even after multiple attempts, contact your Lexus dealer.
GX460_CANADA.book Page 623 Thursday, February 4, 2010 11:54 AM

642
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
Electronic key battery
Replace the battery with a new one if it is depleted.
■You will need th e following items:
● Flathead screwdriver
● Small Phillips-head screwdriver
● Lithium battery (CR1632)
■ Replacing the battery
Take out the mechanical key.
Remove the cover.
STEP1
STEP2
GX460_CANADA.book Page 642 Thursday, February 4, 2010 11:54 AM

643
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)
■Use a CR1632 lithium battery
●Batteries can be purchased at your Lexus dealer, local electrical appliance
shops or camera stores.
●Replace only with the same or equivalent type recommended by the manufac-
turer.
●Dispose of used batteries according to the local laws.
■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.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
STEP3
GX460_CANADA.book Page 643 Thursday, February 4, 2010 11:54 AM

652
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
51ECU-B10 A
BODY ECU, meter, heater, steering
sensor, wireless remote control, seat
position memory, tilt and telescopic
steering, multi display, Smart access
system with push button start, folding
seat, cool box, DSS#2 ECU, steering
switch, D-module switch, overhead
module
52WSH FR NO.27. 5 ADSS#1 ECU
53H-LP RH-LO15 AHeadlight low beam (right), headlight
leveling system
54H-LP LH-LO15 AHeadlight low beam (left), headlight
leveling system
55INJ10 ACoil, injector, ignition, noise filter
56EFI NO.210 A
O2 SSR, AFM, ACIS VSV, AI
COMB, KEY OFF PUMP, EYP VSV,
EGR VALVE, CANISTER VSV, AI
VSV RLY, AI PUMP HTR RLY
57WIP FR NO.27. 5 ADSS#1 ECU
58WSH RR15 ARear window washer
59SPARESpare fuse
60SPARESpare fuse
61SPARESpare fuse
FuseAmpereCircuit
GX460_CANADA.book Page 652 Thursday, February 4, 2010 11:54 AM

When trouble arises5
673
GX460_CANADA (OM60F29U)
5-1. Essential informationEmergency flashers................ 674
If your vehicle needs to be towed ............................ 675
If you think something is wrong ....................................... 681
Fuel pump shut off system ..................................... 682
Event data recorder ............. 683 5-2. Steps to take in
an emergency
If a warning light turns on or a warning buzzer
sounds... ................................. 686
If a warning message is displayed................................ 698
If you have a flat tire............... 720
If the engine will not start .... 734
If the shift lever cannot be shifted from P ....................... 736
If you lose your keys ............... 737
If the electronic key does not operate properly.......... 738
If the vehicle battery is discharged .............................. 741
If your vehicle overheats ...... 744
If the vehicle becomes stuck......................................... 747
If your vehicle has to be stopped in an
emergency ............................. 749
GX460_CANADA.book Page 673 Thursday, February 4, 2010 11:54 AM