lexus LFA 2012 Owner's Manual / LEXUS 2012 LFA (OM77006U) Service Manual

39
1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
CAUTION
■Wearing a seat belt
Observe the following precautions to reduce the risk of injury in the event of sud-
den braking, sudden swerving or an accident.
Failing to do so may cause death or severe injury.
●Ensure that all passengers wear a seat belt.
●Always wear a seat belt properly.
●Each seat belt should be used by one person only. Do not use a seat belt for more
than one person at once, including children.
●Do not recline the seat any more than necessary to achieve a proper seating
position. The seat belt is most effective when the occupants are sitting up straight
and well back in the seats.
●Do not wear the shoulder belt under your arm.
●Always wear your seat belt low and snug across your hips.
■Seat belt pretensioners
●Do not place anything, such as a cushion, on the passenger’s seat. Doing so will
disperse the passenger’s weight, which pr events the sensor from detecting the
passenger’s weight properly. As a result, the seat belt pretensioner for the pas-
senger’s seat may not activate in the event of a collision.
●If the pretensioner has activated, the SRS warning light will come on. In that case,
the seat belt cannot be used again and must be replaced at your Lexus dealer.

40
1-3. Adjustable components (seats, mirrors, steering wheel)
CAUTION
■Child restraint lock function belt precaution
Do not allow children to play with the child restraint lock function belt. If the belt
becomes twisted around a child’s neck, it will not be possible to pull the belt out
leading to choking or other serious in juries that could result in death.
If this occurs and the buckle cannot be un fastened, scissors should be used to cut
the belt behind the seat belt guide.
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate, or buckle to be jammed
in the door.
If the seat belt is damaged, the built-in SRS seat belt airbag may not inflate in an
accident.
●Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts.
Do not use a damaged seat belt until it is replaced. Damaged seat belts cannot
protect an occupant from death or serious injury.
●Ensure that the belt and tab are lo cked and the belt is not twisted.
If the seat belt does not function co rrectly, immediately contact your Lexus
dealer.
●If your vehicle has been involved in an accident, have the seat assembly including
the belts inspected at your Lexus dealer even if there is no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of the seat belts.
Have any necessary repairs carried out by your Lexus dealer. Inappropriate han-
dling of the pretensioner may prevent it from operating properly resulting in
death or serious injury.
■When using the seat belt guide
●Always make sure that the belt is not twisted, and runs freely through the guide.
●Always make sure the seat belt passes through the seat belt guide. If the seat belt
is not passing through the seat belt guide correctly and the SRS airbags are
inflated, the SRS seat belt airbag may no t inflate correctly, resulting in death or
serious injury.

41
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
Steering wheel
The steering wheel can be adjusted to a comfortable position.
Hold the steering wheel and push
the lever down.
Adjust to the ideal position by
moving the steering wheel hori-
zontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
STEP1
STEP2
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident,
resulting in death or serious injury.
■After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an accident,
and resulting in death or serious injury.

42
1-3. Adjustable components (seats, mirrors, steering wheel)
Anti-glare inside rear view mirror
Glare from the headlights of vehicles behind can be reduced by operating the
tab:
Normal position
Anti-glare position
CAUTION
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the ve hicle and an accident, resulting in death
or serious injury.

43
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
Outside rear view mirrors
Mirror angle can be adjusted using the switch.
To select a mirror to adjust, press
the switch.Left
Right
To adjust the mirror, press the
switch. Up
Left
Down
Right
Folding the mirrors
Push the mirror back in the direc-
tion of the vehicle's rear.
STEP1
STEP2

44
1-3. Adjustable components (seats, mirrors, steering wheel)
■The mirrors can be adjusted when
The ignition switch is in the “ACC” or “ON” position.
■Rain clearing mirrors
When water droplets collects on the mirror surface, for example when it rains, the
rain clearing (hydrophilic) effect of the mirrors causes the droplets to be spread out
into a film making the rear view clearer. In the following cases, the rain clearing
effect will be reduced temporarily, but wi ll return after 1 or 2 days' exposure to
direct sunlight.
●After wiping dirt off the mirrors
●When the mirrors fog up
●After your vehicle has been parked for a long period in underground parking
lots etc. where there is no direct sunlight
■When the mirrors are fogged up
Turn on the mirror defoggers to defog the mirrors. ( P. 2 0 1 )
CAUTION
■When driving the vehicle
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an accident,
resulting in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded back.
●Both the driver and passenger side mirrors must be extended and properly
adjusted before driving.
■When a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your hand
caught by the moving mirror.
■When the mirror defoggers are operating
Do not touch the rear view mirror surfac es, as they can become very hot and burn
you.

45
1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
NOTICE
■If the mirrors become iced up
In order to retain the rain-clearing properties of the mirror, do not attempt to scrape
the ice off. Instead, remove it by turning on the mirror defoggers or by applying
warm water.

46
1-4.Opening and closing the windows
Power windows
The power windows can be opened and closed using the following switches.
Closing
One-touch closing
*
Opening
One-touch opening
*
*: Pushing the switch in the opposite
direction will stop window travel
partway.
■The power windows can be operated when
The ignition switch is in the “ON” position.
■Door lock linked window operation
●The power windows can be opened or closed using the key. (P. 2 5 )
●The power windows can be opened using the wireless remote control. ( P. 2 2 )
■Operating the power windows after turning the ignition switch off
The power windows can be operated for ap proximately 45 seconds even after the
ignition switch is turned to the “ACC” or “LOCK” position. They cannot, however,
be operated once either side door is opened.
■Jam protection function
If an object becomes caught between the window and the body, window travel is
stopped and the window is opened slightly.

47
1-4. Opening and closing the windows
1
Before driving
■When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot be
closed, perform the following operations using the power window switch on the rel-
evant door.
●After stopping the vehicle, the window can be closed with the door closed by
holding the power window switch in the one-touch closing position while the
ignition switch is turned to the “ON” position.
●If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following procedure.
Hold the power window switch in the one-touch closing position. Con-
tinue holding the switch for a further 6 seconds after the window has
closed.
Hold the power window switch in the one-touch opening position. Con-
tinue holding the switch for a further 2 seconds after the window has
opened completely.
Hold the power window switch in the one-touch closing position once
again. Continue holding the switch for a further 2 seconds after the win-
dow has closed.
If you release the switch while the window is moving, start again from the beginning.
If the window continues to close but then re-open slightly even after performing the
above procedure correctly, have the vehicle inspected by your Lexus dealer.
■Customization that can be conf igured at your Lexus dealer
Settings of the linked key and wireless remote control operation can be changed.
(Customizable features  P. 383)
STEP1
STEP2
STEP3

48
1-4. Opening and closing the windows
CAUTION
■Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
●Check to make sure that the passenger does 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 serious injury, and in some
instances, even death.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection function
intentionally.
●The jam protection function may not work if something gets caught just before
the window fully closes.