ad blue Lexus GX470 2007 Using other driving systems /

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3-2. Using the audio system
3
Interior features
RDS (Radio Data System) This feature allows your radio to receive station identification information
and program information (classical, ja zz, etc.) from radio stations which
broadcast this information.
■ Receiving RDS broadcasts
Press  or  on the button during FM reception.
The type of program changes each time the button is pressed.
● ROCK
● EASYLIS (Easy listening)
● CLS/JAZZ (Classical music and Jazz)
● R & B (Rhythm and Blues)
● INFORM (Information)
● RELIGION
● MISC (Miscellaneous)
● ALERT (Emergency messages)
If the system receives no RDS statio ns, “NO PTY” appears on the display.
Press , or  or  on .
The radio seeks or scans the station by the relevant program type.
If no radio station of that type is found, “NOTHING” appears on the
screen.
STEP1
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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.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Battery■ Exterior
Make sure that the battery terminals are not corroded and that there
are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
■ Checking condition
Check the battery condition by the indicator color.
Blue: Good.
White: Charging is necessary.Have the vehicle inspected
by your Lexus dealer.
Red: Not working properly, have the battery checked by your
Lexus dealer.
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, 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.