battery LEXUS RX270 2014 User Guide

69
1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
CAUTION
■Power back door
Observe the following precautions when operating the power back door.
Failure to do so may cause death or serious injury.
●Check the safety of the surrounding area to make sure there are no obstacles or
anything that could cause any of your belongings to get caught.
●If anyone is in the vicinity, make sure they are safe and let them know that the back
door is about to open or close.
●If the power back door system is turned off with the main switch while the back
door is operating automatically, the automatic operation is stopped. The back
door then has to be operated manually. Take extra care when on an incline, as the
back door may open or close unexpectedly.
●If the operating conditions of the power back door are no longer met, a buzzer
may sound and the back door may stop opening or closing. The back door then
has to be operated manually. Take extra care when on an incline, as the back door
may open or close abruptly.
●On an incline, the back door may suddenly shut after it opens. Make sure the
back door is fully open and secure.
●In the following situations, the power back door may detect an abnormality and
automatic operation may be stopped. In this case, the back door has to be oper-
ated manually. Take extra care when on an incline, as the back door may open or
close abruptly.
• When the back door contacts an obstacle
• When the battery voltage suddenly drops, such as when the “ENGINE
START STOP” switch is turned to IGNITION ON mode or the engine is
started during automatic operation
●If a bicycle carrier or similar heavy object is attached to the back door, the power
back door may not operate, causing itself to malfunction, or the back door may
suddenly shut again after being opened, causing someone’s hands, head or neck
to be caught and injured. When installing an accessory part to the back door,
using a genuine Lexus part is recommended.
RX350_270_EE_48D77E.book 69 ページ ２０１４年１月２４日　金曜日　午前１０時４分

103
1-4. Opening and closing the windows and moon roof
1
Before driving
RX350/270_EE
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.
(→P. 5 9 1 )
●The power windows can be opened and closed using the wireless remote con-
trol if customized at any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional. (→P. 5 3 )
■Window close suggestion mode
If the “ENGINE START STOP” switch is turned off with the windows open, a sug-
gestion to close all the windows is shown on the multi-information display.
(→P. 2 0 8 )
■When the battery is disconnected
The window lock switch is disabled. If necessary, press the window lock switch after
reconnecting the battery.
■Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features →P. 6 2 2 )
CAUTION
■Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Check to make sure that all passengers do not have any part of their body in a
position where it could be caught when a window is being operated.
●Do not allow children to operate the power windows.
Closing a power window on someone can cause death or serious injury.
The driver is responsible for instructing children not to operate the power win-
dows.
■Jam protection function
●Never use any part of your body to intentionally activate the jam protection func-
tion.
●The jam protection function may not work if something gets caught just before
the window fully closes. Also, the jam protection does not operate when the
power window switch is pulled up continually to close the windows.
RX350_270_EE_48D77E.book 103 ページ ２０１４年１月２４日　金曜日　午前１０時４分

125
1-6. Theft deterrent system
1
Before driving
RX350/270_EE
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■Alarm-operated door lock
●When the alarm is operating, the doors are locked automatically to prevent
intruders.
●Do not leave the key inside the vehicle when the alarm is operating, and make
sure the key is not inside the vehicle when recharging or replacing the battery.
●The doors are unlocked using the
mechanical key.
●A person inside the vehicle opens a door
or the hood.
●The battery is disconnected.
RX350_270_EE_48D77E.book 125 ページ ２０１４年１月２４日　金曜日　午前１０時４分

182
2-1. Driving procedures
RX350/270_EE
When stopping the engine with the shift lever in a position other than P
If the engine is stopped with the shift lever in a position other than P, the
“ENGINE START STOP” switch will not be turned off but instead be
turned to ACCESSORY mode. Perform the following procedure to turn
the switch off:
Check that the parking brake is set.
Shift the shift lever to P.
Check that the indicator on the “ENGINE START STOP” switch
is illuminated in amber and then press the “ENGINE START
STOP” switch once.
Check that the indicator on the “ENGINE START STOP” switch
is off.
■Auto power off function
When the shift lever is in P, if the vehicle is left in ACCESSORY or IGNITION ON
mode with the engine not running for more than 20 minutes (ACCESSORY mode)
or one hour (IGNITION ON mode), the “ENGINE START STOP” switch will auto-
matically turn off. However, this function cannot entirely prevent battery discharge.
Do not leave the vehicle with the “ENGINE START STOP” switch in ACCESSORY
or IGNITION ON mode for long periods of time when the engine is not running.
■Operation of the “ENGINE START STOP” switch
When operating the “ENGINE START STOP” switch, one short, firm press is
enough. If the switch is pressed improperly, the engine may not start or the
“ENGINE START STOP” switch mode may not change. It is not necessary to press
and hold the switch.
■Electronic key battery depletion
→P. 4 0
■Conditions affecting operation
→P. 3 7
■Note for the entry function
→P. 3 8
STEP1
STEP2
STEP3
STEP4
RX350_270_EE_48D77E.book 182 ページ ２０１４年１月２４日　金曜日　午前１０時４分

183
2-1. Driving procedures
2
When driving
RX350/270_EE
■If the engine does not start
The engine immobilizer system may not have been deactivated. (→P. 1 1 5 )
Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional immediately.
■Steering lock
After turning the “ENGINE START STOP” switch off and opening and closing the
doors, the steering wheel will be locked due to the steering lock function. Operat-
ing the “ENGINE START STOP” switch again automatically cancels the steering
lock.
■When the steering lock cannot be released
■Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be suspended
if the engine is turned on and off repeatedly in a short period of time. In this case,
refrain from operating the engine. After about 2 seconds, the steering lock motor
will resume functioning.
■When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional,
immediately.
■If the electronic key battery is depleted
→P. 5 0 1The green indicator light on the “ENGINE
START STOP” switch will flash and a mes-
sage will be shown on the multi-information
display. Press the “ENGINE START STOP”
switch again while turning the steering wheel
left and right.
RX350_270_EE_48D77E.book 183 ページ ２０１４年１月２４日　金曜日　午前１０時４分

185
2-1. Driving procedures
2
When driving
RX350/270_EE
NOTICE
■To prevent battery discharge
●Do not leave the “ENGINE START STOP” switch in ACCESSORY or IGNI-
TION ON mode for long periods of time without the engine running.
●If the indicator on the “ENGINE START STOP” switch is illuminated, the
“ENGINE START STOP” switch is not off. When exiting the vehicle, always
check that the “ENGINE START STOP” switch is off.
●Do not stop the engine when the shift lever is in a position other than P. If the
engine is stopped in another shift lever position, the “ENGINE START STOP”
switch will not be turned off but instead be turned to ACCESSORY mode. If the
vehicle is left in ACCESSORY mode, battery discharge may occur.
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have your vehicle
checked by any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional immediately.
■Symptoms indicating a malfunction with the “ENGINE START STOP” switch
If the “ENGINE START STOP” seems to be operating somewhat differently than
usual, such as the switch sticking slightly, there may be a malfunction. Contact any
authorized Lexus dealer or repairer, or another duly qualified and equipped profes-
sional immediately.
RX350_270_EE_48D77E.book 185 ページ ２０１４年１月２４日　金曜日　午前１０時４分

221
2-3. Operating the lights and windshield wipers
2
When driving
RX350/270_EE
■Light reminder buzzer
A buzzer sounds when the “ENGINE START STOP” switch is turned off or turned
to ACCESSORY mode and the driver's door is opened while the lights are turned
on.
■Turning on the low beam headlights when the vehicle is parked in dark areas
■Illuminated entry system
If the wireless remote control switch is used to unlock the vehicle when the light
switch is in and the surrounding area is dark, the front position light turns on.
■Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 6 2 2 )
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is off.
Turn off the engine with the light switch in
or off, and pull the light switch toward
you and release it. The low beam headlights
will turn on for about 30 seconds to light
up the area around the vehicle.
The lights are turned off in the following sit-
uations.
●The “ENGINE START STOP” switch is
turned to IGNITION ON mode.
●The light switch is turned on.
●The light switch is pulled toward you
and then released.
RX350_270_EE_48D77E.book 221 ページ ２０１４年１月２４日　金曜日　午前１０時４分

296
2-5. Driving information
RX350/270_EE
Winter driving tips
Carry out the necessary preparations and inspections before driving the
vehicle in winter. Always drive the vehicle in a manner appropriate to the
prevailing weather conditions.
■Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
●Have a service technician inspect the condition of the battery.
●Have the vehicle fitted with four snow tires or purchase a set of
tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
■Before driving the vehicle
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is fro-
zen. Pour warm water over the frozen area to melt the ice. Wipe
away the water immediately to prevent it from freezing.
●To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
●Check for and remove any excess ice or snow that may have
accumulated on the exterior lights, vehicle's roof, chassis, around
the tires or on the brakes.
●Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
RX350_270_EE_48D77E.book 296 ページ ２０１４年１月２４日　金曜日　午前１０時４分

320
3-1. Using the air conditioning system and defogger
RX350/270_EE
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic mode.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The dif-
ference between the temperature of the outside air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine
is off.
RX350_270_EE_48D77E.book 320 ページ ２０１４年１月２４日　金曜日　午前１０時４分

325
3-2. Using the audio system
3
Interior features
RX350/270_EE
CAUTION
■Certification for the radio (for Italy)
IL PRODUTTORE PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-
Ku, Tokyo, Japan DI QUESTO APPARECCHIO MODELLO 86120-48Q90
(radio-CD player) DICHIARA CHE ESSO E’ CONFORME AL D.M.28.08.1995
No.548, OTTEMPERANDO ALLE PRESCRIZIONI DI CUI AL D.M.25.6.1985
(PARAGRAFO 3,ALL.A) ED AL D.M.27.8.1987 (PARAGRAFO 3,ALL.I).
■Certification for the disc player with a changer
This product is a class 1 laser product classified under the Safety of laser products,
IEC 60825-1:2007, and contains a class 1 M laser module. To ensure continued
safety, do not remove any covers or attempt to gain access to the inside of the prod-
uct. Refer all servicing to qualified personnel.
NOTICE
■To prevent battery discharge
Do not leave the audio system on longer than necessary when the engine is off.
■To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.
CLASS 1 LASER PRODUCT
CAUTION - CLASS 1 M INVISIBLE LASER
RADIATION WHEN OPEN, DO NOT
VIEW DIRECTLY WITH OPTICAL
INSTRUMENTS.
RX350_270_EE_48D77E.book 325 ページ ２０１４年１月２４日　金曜日　午前１０時４分