tow Lexus IS250 2015 Keys / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U)
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Headlights
 The side marker, parking, tail, 
license plate and instrument 
panel lights turn on.
 The headlights and all lights 
listed above turn on.
 The headlights, daytime run-
ning lights and all the lights 
listed above turn on and off 
automatically. (When the 
engine switch is in IGNITION 
ON mode.)
 Off
The daytime running lights turn 
on.
■Turning on the high beam headlights
With the headlights on, push the lever 
away from you to turn on the high 
beams.
Pull the lever toward you to the center 
position to turn the high beams off.
Pull the lever toward you and release it 
to flash the high beams once.
You can flash the high beams with the 
headlights on or off.
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■Adjusting the set speed
Increases the speed
Decreases  the speed
Fine adjustment:  Momentarily move 
the lever in the desired direction.
Large adjustment: Hold the lever in the 
desired direction.
■ Canceling and resuming the constant speed control
Pulling the lever toward you cancels 
the constant speed control.
The speed setting is also canceled 
when the brakes are applied.
Pushing the lever up resumes the con-
stant speed control.
Resuming is available when the vehicle 
speed is more than approximately 25 
mph (40 km/h).
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■Canceling and resuming the speed control
Pulling the lever toward you cancels 
the cruise control.
The speed setting is also canceled 
when the brakes are applied.
Pushing the lever up resumes the 
cruise control and returns vehicle 
speed to th e set speed.
Resuming is available when the vehicle 
speed is more than approximately 25 
mph (40 km/h).
■ Selecting conventional constant speed control mode
Press the “ON/OFF” button to activate 
the cruise control.
Press the button again to deactivate 
the cruise control.
Switch to constant speed control 
mode. 
(Push the lever forward and hold for 
approximately one second.)
Constant speed control mode indica-
tor will come on.
When in constant speed control mode, 
to return to vehicle-to-vehicle distance 
control mode, push the lever forward 
again and hold for approximately 1 sec-
ond.
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■Services
Subscribers have the following Sa fety Connect services available:
● Automatic Collision Notification
*
In case of either airbag deployment or severe  rear-end collision, the system is designed 
to automatically call the response center. The responding agent receives the vehicle’s 
location and attempts to speak with the vehicle occupants to assess the level of emer-
gency. If the occupants are unable to communicate, the agent automatically treats the 
call as an emergency, contacts the nearest emergency services provider to describe the 
situation, and requests that assistance be sent to the location.
*: U.S. Patent No. 7,508,298 B2
● Stolen Vehicle Location
If your vehicle is stolen, Safety Connect can wo rk with local authorities to assist them in 
locating and recovering the vehicle. After fi ling a police report, call the Safety Connect 
response center at 1-800-25-LEXUS (1- 800-255-3987) and follow the prompts for 
Safety Connect to initiate this service. 
In addition to assisting law enforcement with  recovery of a stolen vehicle, Safety-Con-
nect-equipped vehicle location data may, un der certain circumstances, be shared with 
third parties to locate your vehicle. Furt her information is available at Lexus.com.
● Emergency Assistance Button (“SOS”) 
In the event of an emergency on the road, push the “SOS” button to reach the Safety 
Connect response cent er. The answering agent 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  
Enhanced Roadside Assistance adds GPS data to the already included warranty-based 
Lexus roadside service. 
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 Roadside  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 are available. Contact your Lexus dealer, call 1-800-25-
LEXUS (1-800-255-3987) or push the “SOS” button in your vehicle for further subscrip-
tion details.