2010 Lexus GS350 battery

334
3-4. Using the hands-free system (for cellular phone)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■When using the hands-free system
●The audio system and voice guidance are muted when making a call.
●If both parties speak at the same time, it may be difficult to hear.
●If the incoming call volume is overly loud, an echo may be heard.
●Try to face toward the microphone as much as possible when speaking.
●In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If the air conditioning is set to high
• There is an effect from the network of the cellular phone
■Conditions under which the system will not operate
●If using a mobile phone that does not support Bluetooth®
●If the mobile phone is switched off
●If you are outside service range
●If the mobile phone is not connected
●If the mobile phone’s battery is low
■Bluetooth® antenna
The antenna is built into the display. If the mobile phone is behind the seat or in the
console box, or touching or covered by metal objects, connection status may dete-
riorate.
■Battery charge/Signal status
This display may not correspond exactly with the mobile phone itself.

383
3-5. Using the interior lights
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Interior lights
“ON”
“OFF”
“DOOR”
The interior lights are turned on/off
by the illuminated entry system.
■To prevent 12 volt battery discharge
If the interior lights, personal lights and steering spot light remain ON when the
door is not fully closed or the interior light switch in “DOOR” position, the lights will
go off automatically after 20 minutes.
■Customization that can be configured at Lexus dealer
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features
P. 6 2 2 )

394
3-7. Other interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Vanity mirrors
NOTICE
■To prevent battery discharge
Do not leave the vanity lights on for extended periods while the engine is off.
Slide the cover.
The light turns on when the
cover is opened.

395
3-7. Other interior features
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Clock
■The clock is displayed when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
■When the 12 volt battery is disconnected
The time display will automatically be set to 1:00.
■Adjust clock
With navigation system
“Navigation System Owner’s Manual”.
Without navigation system
Press .
Touch “Clock” on the “Setup” screen.
Touch “-”, “+” or “:00” (Rounds to the nearest hour).
Touch “Save”.
STEP1
STEP2
STEP3
STEP4

399
3-7. Other interior features
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Power outlet
■The power outlet can be used when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
NOTICE
■To avoid damaging the power outlet
Close the power outlet lid when not in use. 
Foreign objects or liquids that enter the power outlet may cause a short circuit.
■To prevent the fuse from being blown
Do not use an accessory that uses more than 12V/10A.
■To prevent 12 volt battery discharge
Do not use the power outlet longer than necessary when the engine is off.
The power outlet can be used for 12V accessories that run on less than
10A.

401
3-7. Other interior features
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
CAUTION
■Burns
●Use caution when seating the following persons in a seat with the seat heater on
to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the disabled
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs,
cold remedies, etc.)
●Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature of the
seat and may lead to overheating.
●Do not use seat heater more than necessary.
Doing so may cause minor burns or overheating.
NOTICE
■To prevent damage to the seat heaters/ventilators
Do not put heavy objects on the seat and do not stick sharp objects (needles, nails,
etc.) into the seat.
■To prevent 12 volt battery discharge
Turn the switches off when the engine is off.

405
3-7. Other interior features
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
CAUTION
■When the rear sunshade is being raised or lowered
Do not place fingers or other objects in the fastener section or in the opening.
They may get caught, causing injury.
NOTICE
■To prevent 12 volt battery discharge
Do not operate the rear sunshade when the engine is off.
■To ensure normal operation of the sunshade
Observe the following precautions.
●Do not place excessive load on the motor or other components.
●Do not place objects where they may hinder opening and closing operations.
●Do not attach items to the rear sunshade.
●Keep the opening clean and clear of obstructions.
●Do not operate the rear sunshade continuously over long periods of time.

416
3-7. Other interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■Before programming
●Install a new battery in the remote control transmitter.
●The battery side of the remote control transmitter must be pointed away from
the HomeLink® button.
■Certification for the garage door opener
FCC ID: NZLWZLHL4
This device complies with Part 15 of the FCC Rules and with RSS-210 of the IC
Rules.
Operation is subject to the following 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.
WARNING: This transmitter has been tested and complies with FCC and IC rules.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the device.
■When support is necessary
Visit on the web at www.homelink.com
or call 1-800-355-3515
CAUTION
■When programming a garage door or other remote control devices
The garage door on other devices may operate, so ensure people and objects are
out of danger to prevent potential harm.
■Conforming to federal safety standards
Do not use the HomeLink
® Compatible Transceiver with any garage door opener
or device that lacks safety stop and reverse features as required by federal safety
standards.
This includes any garage door that cannot detect an obstruction object. A door or
device without these features increases the risk of death or serious injury.