warning light INFINITI M 2010 Repair Manual

cThe LDP system will not operate at speeds
below approximately 45 MPH 72 km/h) or if it
cannot detect lane markers.
c The LDP system may not function properly
under the following conditions, and do not
use the LDP system:
± During bad weather (rain, fog, snow, wind, etc.).
± When driving on slippery roads, such as on ice or snow, etc.
± When driving on winding or uneven roads.
± When there is a lane closure due to road repairs.
± When driving in a makeshift lane.
± When driving on roads where the lane width is too narrow.
± When driving without normal tire condi- tions (for example, tire wear, low tire
pressure, installation of spare tire, tire
chains, non-standard wheels).
± When the vehicle is equipped with non- original brake parts or suspension parts. c
If the LDP system malfunctions, it will cancel
automatically. The lane departure warning
light (orange) on the instrument panel will
illuminate.
c If the lane departure warning light (orange)
illuminates, pull off the road to a safe loca-
tion and stop the vehicle. Turn the engine off
and restart the engine. If the warning light
(orange) continues to illuminate, have the
LDP system checked by an INFINITI retailer.
c Excessive noise will interfere with the warn-
ing chime sound, and the chime may not be
heard.
The functions of the LDP system (warning and
brake control assist) may or may not operate
properly under the following conditions:
c On roads where there are multiple parallel
lane markers; lane markers that are faded or
not painted clearly; yellow painted lane
markers; non-standard lane markers; or lane
markers covered with water, dirt, snow, etc.
c On roads where discontinued lane markers
are still detectable.
c On roads where there are sharp curves.
c On roads where there are sharply contrast-
ing objects, such as shadows, snow, water, wheel ruts, seams or lines remaining after
road repairs. (The LDP system could detect
these items as lane markers.)
c On roads where the traveling lane merges or
separates.
c When the vehicle's traveling direction does
not align with the lane marker.
c When traveling close to the vehicle in front
of you, which obstructs the lane camera unit
detection range.
c When rain, snow or dirt adheres to the
windshield in front of the lane camera unit.
c When the headlights are not bright due to
dirt on the lens or if the aiming is not
adjusted properly.
c When strong light enters the lane camera
unit. (For example, the light directly shines
on the front of the vehicle at sunrise or
sunset.)
c When a sudden change in brightness occurs.
(For example, when the vehicle enters or
exits a tunnel or under a bridge.)
While the LDP system is operating, you may
hear a sound of brake operation. This is normal
and indicates that the LDP system is operating
properly.
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LDP system operation
The LDP system provides a lane departure warn-
ing and brake control assistance when the
vehicle is driven at speeds of approximately 45
MPH (72 km/h) and above. When the vehicle
approaches either the left or the right side of
the traveling lane, a warning chime will sound
and the lane departure warning light (orange)
on the instrument panel will blink to alert the
driver. Then, the LDP system will automatically
apply the brakes for a short period of time to
help assist the driver to return the vehicle to the
center of the traveling lane.The warning and assist functions will stop when
the vehicle returns to a position inside of the
lane marker.
To turn on the LDP system, push the LDP switch
on the steering wheel after starting the engine.
The LDP ON indicator light (green) on the instru-
ment panel will illuminate. Push the LDP switch
again to turn off the LDP system. The LDP ON
indicator light will turn off.
LDP ON indicator light (green)/ Warning light (orange)
SSD0672
LDP switch
SSD0673
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Automatic deactivation
Condition A :
The warning and assist functions of the LDP
system are not designed to work under the
following conditions:
cWhen you operate the lane change signal
and change the traveling lanes in the direc-
tion of the signal. (The LDP system will be
deactivated for approximately 2 seconds af-
ter the lane change signal is turned off.)
c When the vehicle speed lowers to less than
approximately 45 MPH (72 km/h).
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the warning and assist functions will re-
sume.
Condition B :
The assist function of the LDP system is not
designed to work under the following condi-
tions (warning is still functional):
c When the brake pedal is depressed.
c When the steering wheel is turned as far as
necessary for the vehicle to change lanes.
c When the accelerator pedal is depressed
while the brake control assist is provided. c
When the Intelligent Cruise Control (ICC)
approach warning occurs.
c When the hazard warning flashers are oper-
ated.
c When driving on a curve at high speed.
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDP brake control assist function will
resume.
Condition C :
Under the following conditions, a beep will
sound and the LDP system will be canceled
automatically. The LDP ON indicator light will
blink in green, and the LDP system cannot be
activated:
c When the VDC system (except TCS function)
or ABS operates.
c When the VDC system is turned off.
c When the SNOW mode switch is turned on.
Action to take:
When the above conditions no longer exist, turn
off the LDP system by pushing the LDP switch.
Push the LDP switch again to turn the LDP
system back on. Temporary disabled status at high temperature :
If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 104ÉF (40ÉC)) and then the LDP system is
turned on, the LDP system may be deactivated
automatically. The LDP ON indicator (green) will
blink.
When the interior temperature is reduced, the
system will resume operating automatically and
the LDP ON indicator will stop blinking.
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LANE CAMERA UNIT MAINTENANCE
The lane camera units1for the LDW/LDP
system is located inside the map light cover. To
keep the proper operation of the LDW/LDP
systems and prevent a system malfunction, be
sure to observe the following:
c Always keep the windshield clean.
c Do not attach a sticker (including transpar-
ent material) or install an accessory near the
camera unit.
c Do not place reflective materials, such as
white paper or a mirror, on the instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit's capability of
detecting the lane markers. c
Do not strike or damage the areas around
the camera unit. Do not touch the camera
lens or remove the screw located on the
camera unit. If the camera unit is damaged
due to an accident, contact an INFINITI re-
tailer.
PRECAUTIONS ON CRUISE CONTROL
cIf the cruise control system malfunctions, it
will cancel automatically. The SET indicator
on the dot matrix crystal display will then
blink to warn the driver.
c If the engine coolant temperature becomes
excessively high, the cruise control system
will be canceled automatically.
c If the SET indicator blinks, turn the cruise
control main switch off and have the system
checked by your INFINITI retailer.
c The SET indicator may sometimes blink
when the cruise control main switch is
turned ON while pushing the
RESUME/ACCELERATE, SET/COAST or CAN-
CEL switch. To properly set the cruise control
system, perform the steps below in the order
indicated.
WARNING
Do not use the cruise control when driving un-
der the following conditions:
cwhen it is not possible to keep the vehicle at
a set speed
c in heavy traffic or in traffic that varies in
speed
c on winding or hilly roads
SSD0453
CRUISE CONTROL
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cIf you move the selector lever to the N
(Neutral) position, the cruise control will be
canceled.
To reset at a faster cruising speed, use one of
the following methods:
c Depress the accelerator pedal. When the
vehicle attains the desired speed, push and
release the SET/COAST switch.
c Push and hold the RESUME/ACCELERATE
switch. When the vehicle attains the desired
speed, release the switch.
c Push, then quickly release the
RESUME/ACCELERATE switch. Each time you
do this, the set speed will increase by about
1 MPH (1.6 km/h).
To reset at a slower cruising speed, use one of
the following methods:
c Lightly tap the brake pedal. When the ve-
hicle attains the desired speed, push the
SET/COAST switch and release it.
c Push and hold the SET/COAST switch. Re-
lease the switch when the vehicle slows
down to the desired speed.
c Push, then quickly release the SET/COAST
switch. Each time you do this, the set speed
will decrease by about 1 MPH (1.6 km/h). To resume the preset speed,
push and release
the RESUME/ACCELERATE switch. The vehicle
will resume the last set cruising speed when the
vehicle speed is over 25 MPH (40 km/h). The Intelligent Cruise Control (ICC) system au-
tomatically maintains a selected distance from
the vehicle traveling in front of you according to
that vehicle's speed (up to the set speed), or at
the set speed when the road ahead is clear.
The ICC function can be set to one of two cruise
control modes:
c
Vehicle-to-vehicle distance control mode:
For maintaining a selected distance between
your vehicle and the vehicle in front of you
up to the preset speed.
c Conventional (fixed speed) cruise control
mode:
For cruising at a preset speed.
WARNING
cAlways drive carefully and attentively when
using either cruise control mode. Read and
understand the Owner's Manual thoroughly
before using the cruise control. To avoid se-
rious injury or death, do not rely on the sys-
tem to prevent accidents or to control the
vehicle's speed in emergency situations. Do
not use cruise control except in appropriate
road and traffic conditions.
INTELLIGENT CRUISE CONTROL (ICC)
SYSTEM (if so equipped)
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VEHICLE-TO-VEHICLE DISTANCE
CONTROL MODE
In the vehicle-to-vehicle distance control mode,
the Intelligent Cruise Control (ICC) system auto-
matically maintains a selected distance from
the vehicle traveling in front of you according to
that vehicle's speed (up to the set speed), or at
the set speed when the road ahead is clear.
With ICC, the driver can maintain the same
speed as other vehicles without the constant
need to adjust the set speed as you would with
a normal cruise control system.
PRECAUTIONS ON VEHICLE-TO-
VEHICLE DISTANCE CONTROL MODE
The system is intended to enhance the opera-
tion of the vehicle when following a vehicle
traveling in the same lane and direction.
If the distance sensor
sAdetects a slower
moving vehicle ahead, the system will reduce
the vehicle speed so that your vehicle follows
the vehicle in front at the selected distance.
The system automatically controls the throttle
and applies the brakes (up to 25% of vehicle
braking power) if necessary.
The detection range of the sensor is approxi-
mately 390 ft (120 m) ahead.
WARNING
c This system is only an aid to assist the driver
and is not a collision warning or avoidance
device. It is the driver's responsibility to stay
alert, drive safely and be in control of the
vehicle at all times.
c The system is primarily intended for use on
straight, dry, open roads with light traffic. It
is not advisable to use the system in city
traffic or congested areas.
Type A
SSD0676
Type B
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cThis system will not adapt automatically to
road conditions. This system should be used
in evenly flowing traffic. Do not use the sys-
tem on roads with sharp curves, or on icy
roads, in heavy rain or in fog.
The distance sensor will not detect under most
conditions:
c Stationary and slow moving vehicles
c Pedestrians or objects in the roadway
c Oncoming vehicles in the same lane
c Motorcycles traveling offset in the travel
lane
This system will not automatically brake the ve-
hicle to a stop.WARNING
c As there is a performance limit to the dis-
tance control function, never rely solely on
the Intelligent Cruise Control system. This
system does not correct careless, inatten-
tive or absent-minded driving, or overcome
poor visibility in rain, fog, or other bad
weather. Decelerate the vehicle speed by de-
pressing the brake pedal, depending on the
distance to the vehicle ahead and the sur-
rounding circumstances in order to maintain
a safe distance between vehicles.
c Although the brake operation is controlled
by the system, the system does not auto-
matically stop the vehicle. If the vehicle
speed falls below approximately 20 MPH (32
km/h), the Intelligent Cruise Control system
is automatically canceled and a warning
chime sounds. (The brake control is also
canceled.)
c The system may not detect the vehicle in
front of you in certain road or weather condi-
tions. To avoid accidents, never use the In-
telligent Cruise Control system under the
following conditions:
± On roads where the traffic is heavy or there are sharp curves ± On slippery road surfaces such as on ice
or snow, etc.
± During bad weather (rain, fog, snow, etc.)
± When the windshield wiper is operated at the low speed (LO) or high speed (HI) po-
sition, the Intelligent Cruise Control sys-
tem is automatically canceled.
± When strong light (for example, at sun- rise or sunset) is directly shining on the
front of the vehicle
± When rain, snow or dirt adhere to the sys- tem sensor
± On steep downhill roads (the vehicle may go beyond the set vehicle speed and fre-
quent braking may result in overheating
the brakes)
± On repeated uphill and downhill roads
± When traffic conditions make it difficult to keep a proper distance between vehicles
because of frequent acceleration or
deceleration
c Do not use the Intelligent Cruise Control sys-
tem if you are towing a trailer. The system
may not detect a vehicle ahead.
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5) Set distance indicator:Displays the selected distance between
vehicles set with the DISTANCE switch.
6) Intelligent Cruise Control system warning light (orange):
The light comes on if there is a malfunc-
tion in the ICC system.
When the ignition switch is pushed to the ON
position, the indicators come on as illustrated
to check for a burned-out bulb, and it turns off
when the engine is started.Operating vehicle-to-vehicle distance
control mode
To turn on the cruise control, quickly push and
release the MAIN switch
sAon. The cruise
indicator light, set distance indicator and set
vehicle speed indicator come on and in a
standby state for setting.
SSD0458SSD0678
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cWhen the VDC system is off (To use the ICC
system, turn on the VDC system. Push the
MAIN switch to turn off the ICC system and
reset the ICC switch by pushing the MAIN
switch again.)
For details about the VDC system, see ªVE-
HICLE DYNAMIC CONTROL (VDC) SYSTEMº
later in this section.
c When ABS or VDC (including the traction
control system) is operating
c When driving into a strong light (i.e., sun-
light)
c When a wheel is slipping (To use the ICC
system, make sure the wheels are no longer
slipping. Push the MAIN switch to turn off
the ICC, and reset the ICC system by pushing
the MAIN switch again.)
1. System set display with vehicle ahead
2. System set display without vehicle aheadSystem operation
WARNING
Normally when controlling the distance to a
vehicle ahead, this system automatically accel-
erates or decelerates your vehicle according to
the speed of the vehicle ahead. Depress the
accelerator to properly accelerate your vehicle
when acceleration is required for a lane
change. Depress the brake pedal when decel-
eration is required to maintain a safe distance
to the vehicle ahead due to its sudden braking
or if a vehicle cuts in. Always stay alert when
using the ICC system.
SSD0461
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NOTE:
The approach warning chime may sound and the
system display may blink when the ICC sensor
detects some reflectors
sAwhich are fitted on
vehicles in other lanes or on the side of the road.
This may cause the ICC system to decelerate or
accelerate the vehicle. The ICC sensor may de-
tect these reflectors when the vehicle is driven
on winding roads, hilly roads or when entering
or exiting a curve. The ICC sensor may also de-
tect reflectors on narrow roads or in road con-
struction zones. In these cases you will have to
manually control the proper distance ahead of
your vehicle. Also, the sensor sensitivity can be affected by
vehicle operation (steering maneuver or driving
position in the lane) or traffic or vehicle condi-
tion (for example, if a vehicle is being driven
with some damage).
Automatic cancellation
A chime sounds under the following conditions
and the control is automatically canceled.
c
When the vehicle speed falls below approxi-
mately 20 MPH (32 km/h)
c When the selector lever is not in the D, DS or
Manual mode
c When the windshield wipers are operating at
low (LO) or high speed (HI). If the vehicle is
equipped with a rain sensing auto-wiper, the
system may cancel when the wipers are set
to intermittent (INT).
c When the SNOW mode switch is turned on
c When the VDC is turned off
c When the VDC operates
c When the engine coolant temperature be-
comes excessively high
Warning light and display
Condition A :
The chime sounds and the Intelligent Cruise
Control system is canceled automatically in the
conditions described below. Part of the system
display will come on or blink, making it impos-
sible to set.
cWhen the VDC is turned off
c When the ABS or VDC (including the traction
control system) operates
c When a tire slips
c When the SNOW mode switch is turned on
c When strong light (sunlight, etc.) is directly
shining on the front of the vehicle
SSD0284ASSD0465
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