Lexus IS250C 2010 Do-It-Yourself Maintenance / LEXUS 2010 IS350C/IS250C QUICK GUIDE (OM53836U) Manual PDF

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●Emergency Assistance Button (SOS)
In the event of an emergency on the road, push the “SOS” button to reach the Safety
Connect response center. The answering agen t will determine your vehicle’s location,
assess the emergency, and dispatch the necessary assistance required. If you accidentally press the “SOS” button, tell the response-center agent that you are
not experiencing an emergency.
● Enhanced Roadside Assistance
Subscribers can press the “SOS” button to reach a Safety Connect response-center
agent, who can help with a wide range of needs, such as: towing, flat tire, fuel delivery, etc.
For a description of the Roadsi de Assistance services and their limitations, please see the
Safety Connect Terms and Conditions, which are available at Lexus.com.
■ Subscription
After you have signed the Telematics Subscription Service Agreement and are enrolled,
you can begin receiving services.
A variety of subscription terms is available for purchase. Contact your Lexus dealer, call 1-
800-25-LEXUS (1-800-255-3987) or push the “SOS” button in your vehicle for further
subscription details.

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Lexus Enform with Safety Connect (If Equipped)
Lexus Enform and Safety Connect are subscription-based telematics services that use Glo-
bal Positioning System (GPS) data, embedded cellular technology an XM
® satellite data
services to provide safety and security as well as convenience features to subscribers.
Lexus Enform and Safety Connect services ar e supported by Lexus’ designated response
center, which operates 24 hours per day, 7 days per week.
Lexus Enform service is available by subscrip tion on select, telematics hardware-equipped
vehicles.
For details, refer to the “Owner’s Manual ” and “Navigation System Owner’s Manual”.
■Services
With an active Lexus Enform subscription, the following features are available:
● Safety Connect features ( P. 7 0 )
• Automatic collision notification
*1
• Stolen vehicle location
• Emergency assistance button (SOS)
• Roadside assistance
● Destination Assist
Destination Assist provides you with live assistance for finding destinations via the Lexus
Enform response center. You can request either a specific business, address, or ask for
help locating your desired destination by ca tegory, such as restaurants, gas stations,
shopping centers or other points of interest (POI).
After you tell the agent your choice of destination, its coordinates are sent wirelessly to
your vehicle’s navigation system.
● eDestination
With the eDestination feature, you can go online, via the Lexus.com owner’s Web site, to
select and organize destinations of your choice and then wirelessly send them to your
vehicle’s navigation system.
You can store up to 200 locations online to access and update at any time.
Your locations can be organized into up to 20 personalized folders.
You must first go online at www.lexus.com an d go to the “Owners” section where you will
need to register and log in. After this, you can create your personalized folders contain-
ing the locations you wish to send to your vehicle. (See Lexus Enform Guide for more
information.)
● XM
® Sports and Stocks*2
XM® Sports and Stocks is a service included with XM® satellite radio subscriptions for
Lexus Enform vehicles. With this service, you can receive updates via the navigation sys-
tem on your personally select ed sports teams and stocks.

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●XM NavWeather™*3
The subscription-based XM NavWeather™ service allows the navigation system to dis-
play weather information on the map.
● XM
® NavTraffic*3
The subscription-based XM® NavTraffic service allows the navigation system to display
traffic information on the map.
The following navigation-based Lexus Enform features are available without a sub-
scription:
● Lexus Insider
Lexus Insider is an optional service that can send audio messages, or articles, to partici-
pating owner’s vehicles via the navigation sy stem. Potential Lexus Insider subjects might
include, for example, Lexus vehicle technology tips, updates on regional Lexus events, or
audio excerpts from Lexus Magazine articles. Up to 20 articles can be stored at a time.
● Voice Command
The voice command system enables you to op erate the navigation system, audio system
and hands-free system by giving a command.
*1: U.S. Patent No. 7,508,298 B2
*2: Available at no extra charge with an active XM® satellite radio subscription.
*3: Available via separate XM® subscription(s).
■ Subscription
After you have signed the Telematics Subscription Service Agreement and are enrolled,
you can begin receiving services. A variety of subscription terms is available for purchase.
Contact your Lexus dealer, call 1-800-25 -LEXUS (1-800-255-3987), or push the
“Destination Assist” button in your vehicle for further subscription details. XM NavTraffic
®
and XM NavWeather™ require separate XM® subscription(s). XM® Sports and Stocks is
available with an XM
® Satellite Radio subscrip tion. After a 90-day free trial, you must set
up the appropriate XM
® subscription(s) to continue receiving these services.

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Door Locks
■Locking the vehicle from inside
Inside lock button
Locks
Unlocks
Door lock switch
Operates both side door locks.
Locks
Unlocks
■ Locking the vehicle from outside
Using the entry function or wireless remote control (  P.8, 9)
Power Windows
Power window switches
To open: press the switch.
To close: pull the switch up.
Front windows: fully pulling up and releas-
ing the switches causes the windows to
close fully.
All windows: fully pressing down and
releasing the switches causes the windows
to open fully.
Window lock switch The window lock switch disables the opera-
tion of passenger window switches.
1
2
1
2
1
2

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Retractable Hardtop
Opening the retractable hardtop
Press and hold the switch until “COMPLETE” is shown on the display.
Closing the retractable hardtop
Pull up and hold the switch until “C OMPLETE” is shown on the display.
Retractable hardtop status display
Warnings, advice and the operat ional status of the retractable hardtop will be displayed.
■To operate the retractable hardtop
When the following conditions are met, the retractable hardtop can be operated:
1
2
3
Operating conditionDetails
The vehicle is stopped—
The trunk lid is closed—
The “ENGINE START STOP” switch is in
IGNITION ON mode( P.1 5 )
The luggage cover is installed( P. 76 )
The trunk opener main switch is on( P. 7 8 )
No obstacles are detect ed by the intuitive
parking assistRefer to the Owner's Manual for details.

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■Installing the luggage cover
Pull the board of the luggage cover toward
you to unhook the hooks.
Pull the luggage cover fu rther until the tabs on
the sides of the cover fit securely into the hold-
ers on the sides of the trunk.
Make sure the upper part of the board is
securely positioned in the holders.
Fit the tabs on the bottom of the luggage cover
into the holders on the floor of the trunk. Make sure the lower part of the board is
securely positioned in the holders on the
floor
If the retractable hardtop still does not oper ated, see the owner's manual for more informa-
tion or contact your Lexus dealer.

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Fuel Tank Cap
Press the fuel filler door opener.
Slowly remove the cap by turning it counter-
clockwise.
After the cap is removed, it can be hung on the
inside of the fuel filler door.

78
Tr u n k
■Trunk opener
To open the trunk from inside the cabin, simply
press the trunk opener.
To disable the trunk opener, turn OFF the main
switch in the glove box.
ON
OFF
When the trunk opener is disabled, the trunk can-
not be opened using the wireless remote control
or the entry function.
■ Entry function and wireless remote control
 P.8, 9
1
2

What to do if ...
79
List of Warning/Indicator Lights
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
(U.S.A.)
(Canada)Brake system warning light
Stop the vehicle immediately.
Charging system warning light
Have the vehicle inspected immediately.
(U.S.A.)
(Canada)Malfunction
indicator lamp
Electric power steering
warning light
Pre-collision system
warning light*1
SRS warning light
(Flashing and
then continu- ously on)
Tire pressure warning light(U.S.A.)
(Canada)ABS warning light
For further information, re fer to the Owner's Manual.

80
*1
: If equipped*2 : Vehicles with automatic transmission*3 : Vehicles with manual transmission*4 : Turns on due to natural causes such as natural air leaks or tire inflation pressure changes
caused by temperature excluding the spare tire. Adjust the tire inflation pressure.
Follow the correction procedures.
Open door warning light(On the
center panel)
Front passenger’s seat belt
reminder light
Low fuel level warning light(Illuminate no flashing)Tire pressure warning light*4
(On the
instrument cluster)
Driver’s seat belt
reminder lightMaster warning light
See the Owner's Manual
Tu r n s i g n a l i n d i c a t o rCruise control indicator
Headlight high beam indicatorAFS OFF indicator*1
Headlight indicator (U.S.A.)Front fog light indicator
Tail light indicator (Canada)Intuitive parking assist
indicator
*1
ECT SNOW indicator*2Slip indicator
ETCS SNOW indicator*3VSC off indicator
ECT PWR indicator*2SRS airbag on-off indicator
Shift position and shift range indicators*2
For further information, re fer to the Owner's Manual.