key Lexus GX470 2007 Using other driving systems /

226
3-4. Using the interior lights
Personal lights“ON”
“OFF”
“DOOR”
The lights are turned on/off by the
illuminated entry system.
■To prevent battery discharge
All of the lights will automatically turn off when the ignition key is removed and the
door is left open for more than 30 minutes.
■Customization
Setting (e.g. The time elapsed before lights turn off) can be changed. (
P. 400)

228
3-5. Using the storage features
List of storage features
Glove boxOpen
Lock with the key
Unlock with the key
Glove box
Overhead console
Cup holders
Door pocket
Console box

257
3-6. Other interior features
3
Interior features
Lexus Link System (if equipped)
The Lexus Link System is a communication service that uses Global Posi-
tioning System (GPS) data and cellular service to provide you with safety,
security and convenience. This system is only operational in GPS and cellu-
lar coverage areas. Button operation and voice commands are used to
operate the system. To operate the system, follow the voice guidance
instructions. For details about service and subscription, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free).
■ Buttons
Voice keypad button
Volume control
Phone button
“SERVICES” button
Emergency button
■ Services
The Lexus Link System offers the following services.
● Airbag deployment notification ( P. 2 5 9 )
● Emergency assistance ( P. 2 5 9 )
● Stolen vehicle location assistance ( P. 260)
● Remote horn/lights and remote door lock/unlock ( P. 260)
● Advisor record ( P. 2 6 1 )
● Personal calling ( P. 2 6 1 )
● Other services ( P. 260)
Operating the Lexus Link Sy stem during a Bluetooth phone call will ter-
minate the Bluetooth phone call.

267
3-6. Other interior features
3
Interior features
■Speech recognition information
The Lexus Link speech recognition systems use speech technology that is designed
to understand a wide range of speakers of American English. However, the technol-
ogy may not work as well if a regional or ethnic accent is encountered. If the speech
recognition system does not work properly, refer to the following.
●The system does not recognize your command properly if noise is present. Per-
form the following to improve voice command recognition.
• Turn down or off the air conditioning system.
• Slow down to reduce wind noise.
• Close the windows and the moon roof to block outside noise.
• Have all occupants be quiet so that the system does not recognize their con- versation as a command.
●When to speak
Say a command within 5 seconds after the system prompts you to speak.
●How to speak
• Speak forcefully and clearly.
• Speak calmly and naturally.
• The driver should speak while facing forward, and the passenger should
speak facing the inside rear view mirror.
• Avoid speaking with a rising intonati on. Use a flat or falling intonation.
●Tips for one-word commands
• The system recognizes only one word at a time for personal calling. (There
are some exceptions, such as “Advanced services” and “My number”.)
• When inputting the security codes or voice-activated keypad number, you
must say them one digit at a time. When inputting a phone number, the
speech recognition system can recognize 7, 10, and 11-digit numbers as well
as the number 911.

318
4-3. Do-it-yourself maintenance
■If the battery is discharged
The following symptoms may occur.
●The wireless remote control will not function properly.
●The operational range is reduced.
■Use a CR1616 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 electronic key.
●Do not bend the battery terminals.

When trouble arises5
337
5-1. Essential information............ 338If your vehicle needs to be towed .......................................... 338
If you think something is wrong .......................................... 343
Fuel pump shut off system ..... 344
Event data recorder ................. 345
5-2. Steps to take in an emergency............................ 347
If a warning light turns on or a warning buzzer sounds... .... 347
If you have a flat tire.................. 356
If the engine will not start ....... 367
If the shift lever cannot be shifted from P........................... 368
If you lose your keys ................. 369
If the vehicle battery is discharged ................................ 370
If your vehicle overheats ........ 373
If the vehicle becomes stuck ............................................ 375

5
When trouble arises
351
5-2. Steps to take in an emergency
*: Driver’s seat belt reminder buzzer:
The driver’s seat belts reminder sounds to alert the driver that his or her seat
belt is not fastened. Once the ignition key is turned to the “ON” or “START”
position, the reminder light flashes and a buzzer sounds if the driver's seat belt
is not fastened. Unless the driver fasten s the belt, the light continues flashing,
however the buzzer stops after about 4 to 8 seconds.
Warning lightWarning light/DetailsCorrection procedure
Driver’s seat belt reminder
light (warning buzzer)
*
Warns the driver to fasten
his/her seat belt.Fasten the seat belt.
Front passenger’s seat belt
reminder light
Warns the front passenger to
fasten his/her seat belt.
Fasten the seat belt.
Tire pressure warning light
When the light comes on:
Low tire inflation pressure.Adjust the tire inflation pres-
sure.
When the light stays on after
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system.
Have the system checked by
your Lexus dealer.

5
When trouble arises
369
5-2. Steps to take in an emergency
If you lose your keys
New genuine Lexus keys can be made and programmed to your vehicle by
your Lexus dealer, using one of the other keys or the key number stamped
on your key number plate.

383
6-1. Specifications
6
Vehicle specifications
Electrical system
Differential
Tr a n s f e r
Battery
Open voltage at
68F (20 C):12.6  12.8V Fully charged
12.2  12.4V Half charged
11.8  12.0V Discharged
(Voltage is checked 20 minutes after
the key is removed with all the lights
turned off.)
Charging rates5A max.
Oil capacity
Front
Rear1.5 qt. (1.4 L, 1.2 Imp.qt.)
3.3 qt. (3.1 L, 2.7 Imp.qt.)
Oil type and viscosity
Hypoid gear oil API GL-5
Above 0 F (-18C): SAE 90 or
SAE 85W-90
Below 0 F (-18 C): SAE 80W or
SAE 80W-90
Oil capacity1.5 qt. (1.4 L, 1.2 Imp.qt.)
Oil typeHypoid gear oil API GL-5
Recommended oil viscositySAE 75W-90

399
6-2. Customization
6
Vehicle specifications
ItemFunctionDefault settingCustomizedsetting
Door lock (
P. 6 )
Unlocking using a key
Driver's door
unlocked in 1-
step, all doors
unlocked
in 2-steps
All doors
unlocked in 1-step
Speed-detecting auto-
matic door lock functionOFFON
Opening driver's door
unlocks all doors OFFON
Shift the shift lever to “P”
unlocks all doors.ONOFF
Shift the shift lever to posi-
tion other than “P” locks
all doors.
ONOFF
Pow e r w i n -
dows
(
P. 4 1 )
Linked door lock opera-
tionONOFF
Linked door key opera-
tionOpen and closeOpen only
Close only
Wireless remote control
linked operationONOFF