2013 Lexus ES300h stop start

618
ES350 300h_OM_OM33A01U_(U)
5-7. Other interior features
Heated steering wheel∗
Turns the heater on/off
The indicator light comes on when the
heater is operating.
■Operating condition
The “START STOP ENGINE” <“POWER”> switch is in IGNITION ON
mode.
■Timer
The heated steering wheel will automatically turn off after about 30 minutes.
■If the indicator light flashes
Press the button to turn the heated steering wheel off and then press the button
again. If the indicator light still flashes, a malfunction may be occurring. Turn the
heated steering wheel off and have the vehicle inspected by your Lexus dealer.
∗: If equipped
The heated steering wheel heats the side grips of the steering wheel.

ES350 300h_OM_OM33A01U_(U)
6215-7. Other interior features
5
Interior features
■The seat heaters/seat ventilators can be used when
The “START STOP ENGINE” <“POWER”> switch is in IGNITION ON
mode.
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 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.
●Do not use seat heater more than necessary. Doing so may cause minor burns or
overheating.
NOTICE
■To prevent damage to the seat heaters/seat ventilators
Do not put heavy objects that have an uneven surface on the seat and do not stick
sharp objects (needles, nails, etc.) into the seat.
■To prevent 12-volt battery discharge
Turn the seat heaters/seat ventilators off when the engine is not running system is not operating>.

624
ES350 300h_OM_OM33A01U_(U)
5-7. Other interior features
■The rear sunshade can be used when
The “START STOP ENGINE” <“POWER”> switch is in IGNITION ON
mode.
■Operating the rear sunshade after the engine is turned off
The rear sunshade can be operated for approximately 1 minute even after the
“START STOP ENGINE” <“POWER”> switch is turned to ACCESSORY mode or
turned off.
■Reverse operation feature
To ensure adequate rear visibility, the rear sunshade automatically lowers when the
shift lever is shifted to R.
However, the rear sunshade is raised again if any of the following occurs:
●The button is pressed again.*
●Shift the shift lever into P.
●The shift lever is shifted out of R, and the vehicle reaches a speed of 9 mph
(15 km/h).
If the engine is off when the rear sunshade has been lowered due
to the reverse operation feature, it will not be raised even when the engine
is turned on again and the vehicle reaches a speed of 9 mph (15
km/h). To raise the sunshade again, press the button.
*: Occasionally, the reverse function may not be carried out after the switch has been pressed. Repeat the above operation to operate the function.
■Customization
Time elapsed before the reverse operation feature activates can be changed.
(Customizable features: → P. 8 5 2 )

644
ES350 300h_OM_OM33A01U_(U)
5-7. Other interior features
When the “START STOP ENGINE” <“POWER”> switch is turned to
IGNITION ON mode, the red indicator light comes on for 2 sec-
onds then turns off. Afterward, the green indicator light comes on, indicat-
ing 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

658
ES350 300h_OM_OM33A01U_(U)
6-2. Maintenance
■Repair and replacement
It is recommended that genuine Lexus parts be used for repairs to ensure perfor-
mance of each system. If non-Lexus parts are used in replacement or if a repair shop
other than a Lexus dealer performs repairs, confirm the warranty coverage.
■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 the procedure described below:Switch the display to the trip meter “A” ( →P. 94) when the engine
is running .
Turn the “START STOP ENGINE” <“POWER”> switch off.
While pressing the “ODO TRIP” button ( →P. 94), turn the “START STOP
ENGINE” <“POWER”> switch to the IGNITION ON mode (do not start
the engine because otherwise the reset mode will be canceled).
■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 per-
formed is under warranty coverage. If any problem should arise while your vehicle
is under warranty, your Lexus dealer will promptly take care of it. The message shown in the illustration will
appear on the display.
Continue to press and hold the button until
the trip meter displays “000000”.
1
2
3

668
ES350 300h_OM_OM33A01U_(U)
6-3. Do-it-yourself maintenance
CAUTION
■When working near the electric cooling fans or radiator grille
Be sure the “START STOP ENGINE” <“POWER”> switch is off.
With the “START STOP ENGINE” <“POWER”> switch in IGNITION ON
mode, the electric cooling fans may automatically start to run if the air conditioning
is on and/or the coolant temperature is high. (→P. 6 8 3 )
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from get-
ting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear due to
dirt in the air.

672
ES350 300h_OM_OM33A01U_(U)
6-3. Do-it-yourself maintenance
CAUTION
■When raising your vehicle
Make sure to observe the following precautions to reduce the possibility of death
or serious injury:
●When using a floor jack, follow the instructions of the manual provided with the
jack.
●Do not use the jack that was supplied with your vehicle.
●Do not put any part of your body underneath the vehicle when it is supported
only by the floor jack.
●Always use floor jack and/or automotive jack stands on a solid, flat, level surface.
●Do not start the engine while the vehicle is supported by the floor
jack.
●Stop the vehicle on level, firm ground, firmly set the parking brake and shift the
shift lever to P.
●Make sure to set the floor jack properly at the jack point.
Raising the vehicle with an improperly positioned floor jack will damage the vehi-
cle and may cause the vehicle to fall off the floor jack.
●Do not raise the vehicle while someone is in the vehicle.
●When raising the vehicle, do not place any object on top of or underneath the
floor jack.
●Lift up the vehicle using a floor jack such as
the one shown in the illustration.

686
ES350 300h_OM_OM33A01U_(U)
6-3. Do-it-yourself maintenance
■Adding distilled waterRemove the vent plug.
Add distilled water.
If the “UPPER LEVEL” line cannot
be seen, check the fluid level by
looking directly at the cell.
Put the vent plug back on and close it securely.
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flammable
and explosive. Therefore, observe the following before recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to disconnect
the ground cable.
●Make sure the “START STOP ENGINE” switch on the charger is off when con-
necting and disconnecting the charger cables to the 12-volt battery.
1
Low O.K.2
3