lock LEXUS RX270 2014 Service Manual

58
1-2. Opening, closing and locking the doors
RX350/270_EE
■Impact detection door lock release system
In the event that the vehicle is subject to a strong impact, all the doors are unlocked.
Depending on the force of the impact or the type of accident, however, the system
may not operate.
■Using the mechanical key
The doors can also be locked and unlocked with the mechanical key. (→P. 5 9 1 )
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
■Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features →P. 6 2 2 )
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out, resulting
in death or serious injury.
●Always use a seat belt.
●Ensure that all the doors are properly closed.
●Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehicle and it
may result in serious injury or death.
Be especially careful with the front doors, as the door may be opened even if the
inside lock button is in the locked position.
●Set the rear door child-protector locks when children are seated in the rear seats.
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1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
CAUTION
■When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an incline,
whether there is enough space for a door to open and whether a strong wind is
blowing.When opening or closing the door, hold the door handle tightly to prepare
for any unpredictable movement.
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60
1-2. Opening, closing and locking the doors
RX350/270_EE
Back door
The back door can be locked/unlocked and opened/closed by the follow-
ing procedures:
■Locking and unlocking the back door
Door lock switches
→P. 5 6
Entry function
→P. 3 2
Wireless remote control
→P. 5 3
■Opening the back door from outside the vehicle
Back door opener button
Raise the back door while
pressing the back door opener
to release the lock to open the
back door.
Wireless remote control (vehicles with a power back door)
→P. 5 3
■Opening the back door from inside the vehicle (vehicles with a
power back door)
Press and hold the switch to
open/close the back door.
Pressing the switch again while
the power back door is operat-
ing will cause the operation to
reverse.
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61
1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
Power back door switch (vehicles with a power back door)
Press the switch to close the back
door.
Pressing the switch again while the
power back door is closing will
cause it to open again.
However, the reverse operation
cannot be performed for the first
second after automatic operation
starts even if the switch is pressed
again.
When closing the back door
Lower the back door using the
back door handle, and make sure
to push the back door down from
the outside to close it.
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62
1-2. Opening, closing and locking the doors
RX350/270_EE
Canceling the power back door system (vehicles with a power back door)
Turn off the main switch in the glove box to disable the power back door
system.
On
Off
The back door cannot be operated
even with the wireless remote con-
trol or power back door switch.
■The power back door can be operated when (vehicles with a power back door)
●The back door is unlocked.
●The power back door main switch is on.
●To open the power back door when the “ENGINE START STOP” switch is in
IGNITION ON mode, the power back door main switch must be on, the vehi-
cle speed must be lower than 3 km/h (1 mph) and the shift lever must be in P.
(When using the back door opener button only)
●The “ENGINE START STOP” switch is turned off. (When using the wireless
remote control only)
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63
1-2. Opening, closing and locking the doors
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Before driving
RX350/270_EE
■Luggage compartment lights
■Back door closer (vehicles with a power back door)
In the event that the back door is left slightly open, the back door closer will auto-
matically close it to the fully closed position.
●The back door closer will operate regardless of the “ENGINE START STOP”
switch mode.
●The back door can be opened while the back door closer is operating by press-
ing the back door opener button.
■Power back door operation (vehicles with a power back door)
●A buzzer sounds to indicate that the back door is opening/closing.
●The back door can still be opened and closed manually, even when the power
back door main switch is off.
●Pressing the back door opener button while the power back door system is
operating will cause the back door to switch to manual operation.
●If anything obstructs the power back door while it is closing/opening, a buzzer
will sound and the back door will automatically operate in the opposite direc-
tion.
●If two or more successive attempts are made to close the back door, a buzzer
will sound and the back door will switch to manual operation.The luggage compartment lights turn on
when the back door is opened with the lug-
gage compartment light switch on.
When the “ENGINE START STOP” switch is
turned off, the lights will go off automatically
after 20 minutes.
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1-2. Opening, closing and locking the doors
RX350/270_EE
■Jam protection function (vehicles with a power back door)
■After the back door has been opened and then closed
Lock the back door again as the back door will not lock automatically.
■Luggage mode (vehicles with electronically modulated air suspension)
Pressing the vehicle height selector switch to lower the vehicle height makes load-
ing luggage easier. (→P. 2 5 6 )Sensors are attached to the left and right
sides of the power back door. If these sensors
detect an obstruction while the power back
door is closing, the jam protection function
will return the door to the fully open position.
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1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
■If the back door opener is inoperative
The back door can be opened from the inside.
Move the lever.
Vehicles without a power back door
Vehicles with a power back door
■When reconnecting the battery or changing a fuse while the back door is open:
To enable the power back door to operate properly, initialize the system by com-
pletely closing the back door manually. If the battery is reconnected or a fuse is
changed while the back door is closed, initializing the system is not necessary.Remove the cover.
STEP1
STEP2
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1-2. Opening, closing and locking the doors
RX350/270_EE
CAUTION
■Caution while driving
●Keep the back door closed while driving.
If the back door is left open, it may hit near-by objects while driving or luggage
may be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a serious
health hazard. Make sure to close the back door before driving.
●Before driving the vehicle, make sure that the back door is fully closed. If the back
door is not fully closed, it may open unexpectedly while driving, causing an acci-
dent.
●Never let anyone sit in the luggage compartment. In the event of sudden braking
or a collision, they are susceptible to death or serious injury.
■When children are in the vehicle
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do not allow children to play in the luggage compartment.
If a child is accidentally locked in the luggage compartment, they could have heat
exhaustion or other injuries.
●Do not allow a child to open or close the back door.
Doing so may cause the back door to move unexpectedly, or cause the child’s
hands, head, or neck to be caught by the closing back door, which may result in
death or serious injury of the child.
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1-2. Opening, closing and locking the doors
1
Before driving
RX350/270_EE
CAUTION
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death or seri-
ous injury.
●Remove any heavy loads, such as snow and ice, from the back door before open-
ing it. Failure to do so may cause the back door to suddenly shut again after it is
opened.
●When opening or closing the back door, thoroughly check to make sure the sur-
rounding area is safe.
●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.
●Use caution when opening or closing the back door in windy weather as it may
move abruptly in strong wind.
●The back door may suddenly shut if it is not
opened fully. It is more difficult to open or
close the back door on an incline than on a
level surface, so beware of the back door
unexpectedly opening or closing by itself.
Make sure that the back door is fully open
and secure before using the luggage com-
partment.
●When closing the back door, take extra
care to prevent your fingers etc. from being
caught.
●When closing the back door, make sure to
press it lightly on its outer surface. If the
back door handle is used to fully close the
back door, it may result in hands or arms
being caught.
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