light Lexus GS350 2015 Owner's Manual

GS350_OM_OM30F69U_(U)
3635-5. Other interior features
5
Interior features
Press the appropriate HomeLink® button. The HomeLink® indicator light
should come on.
The HomeLink® compatible transceiver in your vehicle continues to send a sig-
nal for up to 20 seconds as long as the button is pressed.
Press and hold the desired HomeLink® button. After 20 seconds, the
HomeLink
® indicator light will start flashing slowly. Keep pressing the
HomeLink
® button and press and hold the transmitter button until the
HomeLink
® indicator light changes from a slow to a rapid flash. Release
the buttons.
Press and hold the 2 outside buttons
for 10 seconds until the indicator
light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
® memory.
Operating HomeLink®
Reprogramming a HomeLink® button
Erasing the entire HomeLink® memory (all three programs)
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GS350_OM_OM30F69U_(U)
5-5. Other interior features
Lexus Enform Safety Connect∗
“SOS” button
LED light indicators
Microphone∗
: If equipped
Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular technol-
ogy to provide safety and security features to subscribers. Safety Con-
nect is supported by Lexus’ de signated response center, which
operates 24 hours per day, 7 days per week.
Safety Connect service is available by subscription on select, telemat-
ics hardware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound by
the Telematics Subscription Ser vice Agreement and its Terms and
Conditions, as in effect and amended from time to time, a current copy
of which is available at Lexus.com. All use of the Safety Connect ser-
vice is subject to such then-app licable Terms and Conditions.
System components
1
2
3
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GS350_OM_OM30F69U_(U)
3695-5. Other interior features
5
Interior features
When the engine switch is turned to IGNITION ON mode, the red indi-
cator light comes on for 2 seconds then turns off. Afterward, the green
indicator light comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage con-
ditions:
●Green indicator light on = Active service
●Green indicator light flashing = Safety Connect call in process
●Red indicator light (except at vehicle start-up) = System malfunction
(contact your Lexus dealer)
●No indicator light (off) = Safety Connect service not active
■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 emergency. If the occu-
pants are unable to communicate, the agent automatically treats the
call as an emergency, contacts the nearest emergency services pro-
vider to describe the situation, and requests that assistance be sent to
the location.
Safety Connect LED light Indicators
Safety Connect services
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373
GS350_OM_OM30F69U_(U)
Maintenance and care6
6-1. Maintenance and care Cleaning and protecting the vehicle exterior.................. 374
Cleaning and protecting the vehicle interior .................. 378
6-2. Maintenance Maintenance requirements .... 381
General maintenance ..............384
Emission inspection and maintenance (I/M)
programs ................................... 388
6-3. Do-it-yourself maintenance Do-it-yourself service precautions................................389
Hood ............................................... 392
Positioning a floor jack ............. 393
Engine compartment ............... 395
Tires................................................. 408
Tire inflation pressure ................ 418
Wheels .............................................421
Air conditioning filter ............... 423
Electronic key battery .............. 425
Checking and replacing fuses...............................................427
Headlight aim .............................. 440
Light bulbs..................................... 442
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GS350_OM_OM30F69U_(U)
3776-1. Maintenance and care
6
Maintenance and care
NOTICE
■To prevent paint deterioration and corrosion on the body and components (alu-
minum wheels etc.)
●Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the paintsurface
• After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
●If the paint is chipped or scratched, have it repaired immediately.
●To prevent the wheels from corroding, remove any dirt and store in a place with
low humidity when storing the wheels.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
■When using an automatic car wash (vehicles with rain-sensing windshield wipers)
Turn off AUTO mode of the wiper to prevent the wiper from operating. ( →P. 206)
If AUTO mode is selected, the wipers may operate and the wiper blades may be
damaged.
■When using a high-pressure car wash
●When washing the vehicle, do not let water from the high-pressure washer
directly hit the camera or the area around the camera. Due to the shock from
high-pressure water, it is possible that the device may not operate normally.
●Do not bring the nozzle tip close to boots (rubber or resin manufactured cover),
connectors or the following parts. The parts may be damaged if they come into
contact with high-pressure water.
• Drivetrain system related parts
•Steering parts
• Suspension parts
•Brake parts
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6-1. Maintenance and care
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline, alkalineor acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
●Do not use polish wax or polish cleaner. The instrument panel’s or other interior
part’s painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
●Remove any dust or dirt from leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or containing wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components such as the audio system above or under the
floor of the vehicle. Water may also cause the body to rust.
■When cleaning the inside of the windshield (vehicles with LKA [Lane-Keeping
Assist])
Be careful not to touch the camera sensor ( →P. 2 3 3 ) .
If the camera is accidentally scratched or hit, LKA may not operate properly or
may cause a malfunction.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires or antenna. Use a cloth dampened with
lukewarm water to gently wipe the window clean. Wipe the window in strokes
running parallel to the heater wires or antenna.
●Be careful not to scratch or damage the heater wires or antenna.
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386
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6-2. Maintenance
Head restraints• Do the head restraints movesmoothly and lock securely?
Indicators/buzzers• Do the indicators and buzzers func-tion properly?
Lights
• Do all the lights come on?
• Are the headlights aimed correctly? (→ P. 4 4 0 )
Parking brake
• Moves smoothly?
• When parked on a slope and the
parking brake is on, is the vehicle
securely stopped?
Seat belts
• Do the seat belts operate smoothly?
• The seat belts should not be dam-aged.
Seats• Do the seat controls operate prop-erly?
Steering wheel
• Does the steering wheel rotatesmoothly?
• Does the steering wheel have the correct amount of free play?
• There should not be any strange sounds coming from the steering
wheel.
ItemsCheck points
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390
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6-3. Do-it-yourself maintenance
Headlight aim(→ P. 440)• Phillips-head screwdriver
Light bulbs (→ P. 4 4 2 )
• Bulb with same number and wattage
rating as original
• Phillips-head screwdriver
• Flathead screwdriver
•Wrench
Radiator and condenser ( →P. 4 0 2 )
Tire inflation pressure ( →P. 4 1 8 )• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d (→ P. 4 0 7 )
• Water or washer fluid containing anti-
freeze (for winter use)
• Funnel (used only for adding water or washer fluid)
ItemsPa r t s a n d t o o l s
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392
GS350_OM_OM30F69U_(U)
6-3. Do-it-yourself maintenance
Hood
Pull the hood lock release lever.
The hood will pop up slightly.
Pull up the auxiliary catch lever
and lift the hood.
Release the lock from the inside of the vehicle to open the hood.
1
2
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion and
cause an accident, which may result in death or serious injury.
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GS350_OM_OM30F69U_(U)
4036-3. Do-it-yourself maintenance
6
Maintenance and care
■Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
■Adding fluid
Make sure to check the fluid type and prepare the necessary item.
■Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking efficiency.
Use only newly opened brake fluid.
Brake fluid
Fluid typeFMVSS No.116 DOT 3 or SAE J1703 brake fluid
Items Clean funnel
CAUTION
■When filling the reservoir
Take care as brake fluid can harm your hands and eyes and damage painted sur-
faces. If fluid gets on your hands or in your eyes, flush the affected area with clean
water immediately. If you still experience discomfort, see a doctor.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear out
or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, there may be a serious problem.
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