2015 LEXUS RX350 engine

6203-7. Other interior features
Seat heaters and ventilators 
■
Operating condition
The “ENGINE START STOP” switch is in IGNITION ON mode.■
When not in use
Set the knob at “0”. The indicator light turns off.
 : If equippedThe seat heaters and ventilators heat the seats and maintain good airflow
by blowing air from the seats.
Turns the seat heater on The indicator light comes on.
The higher the number is, the
warmer the seat becomes.
Blows air from the seat The indicator light comes on.
The higher the number is, the
stronger the airflow becomes.

6213-7. Other interior features
3
Interior features CAUTION■
Burns ●
Use caution when seating the following pers ons in a seat with the seat heater on
to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically challenged
• 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.
NOTICE■
To prevent damage to the seat heaters/ventilators
Do not put heavy objects that have an unev en surface on the seat and do not stick
sharp objects (needles, nail s, etc.) into the seat.■
To prevent battery discharge
Do not leave the system on longer than necessary when the engine is off.

6263-7. Other interior features
CAUTIONObserve the following precautions.
Failure to do so may cause the driver's floor mat to slip, possibly interfering with the
pedals while driving. An unex pectedly high speed may result or it may become diffi-
cult to stop the vehicle, leading to a serious accident. ■
When installing the driver's floor mat ●
Do not use floor mats designed for other models or different model year vehicles,
even if they are Lexus Genuine floor mats.●
Only use floor mats designed for the driver's seat.●
Always install the floor mat securely using the retaining hooks (clips) provided.●
Do not use two or more floor mats on top of each other.●
Do not place the floor mat bo ttom-side up or upside-down.■
Before driving ●
Check that the floor mat is securely fixed in
the correct place with all the provided
retaining hooks (clips). Be especially care-
ful to perform this check after cleaning the
floor. ●
With the engine stopped and the shift lever
in P, fully depress each pedal to the floor to
make sure it does not interfere with the
floor mat.

6453-7. Other interior features
3
Interior features Safety Connect LED light Indicators
● When the “ENGINE START STOP” switch is turned to IGNITION
ON mode, the red indicator light co mes on for 2 seco nds then turns
off. Afterward, the green indicator light comes on, indicating that the
service is active.
● The following indicator light patterns indica te specific system usage
conditions:
• 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) = Saf ety Connect service not active
Safety Connect services
■ 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 vehicl e’s location and attempts to speak
with the vehicle occupants to asse ss the level of emergency. 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.

6473-7. Other interior features
3
Interior features Safety information for Safety Connect
Important! Read this information before using Safety Connect.
■ Exposure to radio frequency signals
The Safety Connect sy stem installed in your vehicle is a low-power
radio transmitter and receiver. It receives and also sends out radio fre-
quency (RF) signals.
In August 1996, the Federal Communications Commission (FCC)
adopted RF exposure guidelines with safety levels fo r mobile wireless
phones. Those guidelines are consistent with th e safety standards pre-
viously set by the following U.S. and international standards bodies.
● ANSI (American National Standards Institute) C95.1 [1992]
● NCRP (National Council on Radiation Protection and Measure-
ment) Report 86 [1986]
● ICNIRP (International Commission on Non-Ionizing Radiation Pro-
tection) [1996]
Those standards were based on co mprehensive and periodic evalua-
tions of the relevant scientific literature. Over 120 scientists, engineers,
and physicians from universities, an d government health agencies and
industries reviewed the available body of research to develop the
ANSI Standard (C95.1).
The design of Safety Connect co mplies with the FCC guidelines in
addition to those standards.

Maintenance and care
4
6494-1. Maintenance and care
Cleaning and protecting
the vehicle exterior............. 650
Cleaning and protecting
the vehicle interior .............. 653
4-2. Maintenance
Maintenance
requirements ........................ 656
General maintenance .......... 659
Emission inspection and
maintenance (I/M)
programs................................ 663 4-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ........................... 664
Hood ........................................... 667
Positioning a floor jack ......... 668
Engine compartment ............ 670
Tires............................................ 684
Tire inflation pressure........... 693
Wheels ....................................... 697
Air conditioning filter ........... 699
Electronic key battery........... 701
Checking and replacing
fuses ........................................ 703
Headlight aim ........................... 716
Light bulbs ................................. 719

6574-2. Maintenance
4
Maintenance and care ■
Reset the maintenance data (U.S.A. only)
After the required maintenance is performed according to the maintenance sched-
ule, please reset the maintenance data.
To reset the data, follow th e procedures described below:
Display the trip meter “A” (  P. 192), then turn the “ENGINE START
STOP” switch off.
While pressing the “ODO/TRIP” button, turn the “ENGINE START
STOP” switch to IGNITION ON mode.
■
Allow inspection and repairs to be performed by a Lexus dealer●
Lexus technicians are well-trained specialists and are kept up to date with the
latest service information. They are well informed about the operations of all
systems on your vehicle.●
Keep a copy of the repair order. It proves that the maintenance that has been
performed is under warranty coverage. If any problem should arise while your
vehicle is under warranty, your Lexus de aler will promptly take care of it.STEP 1
STEP 2
Keep the “ODO/TRIP” button pressed for
about 5 seconds. The resetting procedure is
complete when “000000” in the trip meter
flashes once and the message in the multi-
information display disappears.STEP 3

6584-2. Maintenance
CAUTION■
If your vehicle is not properly maintained
Improper maintenance could result in se rious damage to the vehicle and possible
serious injury or death.■
Handling of the battery ●
Engine exhaust, some of its constituents, and a wide variety of automobile com-
ponents contain or emit chemicals known to the State of California to cause can-
cer and birth defects and other reproductive harm. Work in a well ventilated area.●
Oils, fuels and fluids contained in vehicles as well as waste produced by compo-
nent wear contain or emit chemicals known to the State of California to cause
cancer and birth defects or other reproductive harm. Avoid exposure and wash
any affected area immediately.●
Battery posts, terminals and related accessories contain lead and lead com-
pounds which are known to cause brain damage. Wash your hands after han-
dling. (  P. 6 8 1 )