brake CHRYSLER 300 LX 2007 Owner's Guide

Traction
When driving on wet or slushy roads, it is possible for a
wedge of water to build up between the tire and road
surface. This is known as hydroplaning and may cause
partial or complete loss of vehicle control and stopping
ability. To reduce this possibility, the following precau-
tions should be observed:
1. Slow down during rainstorms or when the roads are
slushy.
2. Slow down if road has standing water or puddles.
3. Replace tires when tread wear indicators first become
visible.
4. Keep tires properly inflated.
5. Maintain sufficient distance between your vehicle and
the vehicle in front to avoid a collision in a sudden stop.
PARKING BRAKE
The parking brake should always be applied when the
driver is not in the vehicle.
WARNING!
Never use Park position on an automatic transmis-
sion as a substitute for the parking brake. Always
apply parking brake fully when parked to guard
against vehicle movement and possible injury or
damage.
When parking on a flat surface, place the gear selector in
the P (Park) position first, and then apply the parking
brake.
When parking on a hill, it is important to apply the
parking brake before placing the gear selector in P (Park),
otherwise the load on the transmission locking mecha-
nism may make it difficult to move the selector out of
park. As an added precaution, turn the front wheels
toward the curb on a downhill grade and away from the
curb on an uphill grade.
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The foot operated parking brake is positioned below the
lower left corner of the instrument panel. To apply the
parking brake, push the parking brake pedal down and
then remove your foot from the pedal. To release the
parking brake, push down on the parking brake pedal
and then release.
The brake light in the instrument cluster will turn on
when the parking brake is applied and the ignition
switch is on.NOTE:This light only shows that the parking brake is
applied. It does not show the degree of brake application.
WARNING!
•Never leave children alone in a vehicle. Leaving
children in a vehicle unattended is dangerous for
a number of reasons. A child or others could be
seriously or fatally injured. Don’t leave the keys
in the ignition. A child could operate power
windows, other controls, or move the vehicle.
•Be sure the parking brake is fully disengaged
before driving: failure to do so can lead to brake
failure, and an accident.
Parking Brake
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BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. There will be some
loss of overall braking effectiveness. This may be evident
by increased pedal travel during application, greater
pedal force required to slow or stop, and potential
activation of the Brake Warning Light.
In the event power assist is lost for any reason (for
example, repeated brake applications with the engine off)
the brakes will still function. The effort required to brake
the vehicle will be much greater than that required with
the power system operating.
Anti-Lock Brake System — If Equipped
The Anti-Lock Brake System provides increased vehicle
stability and brake performance under most braking
conditions. The system automatically “pumps” the
brakes during severe braking conditions to prevent
wheel lock-up.The electronic brake force distribution (EBD) prevents the
rear wheels from over-braking and provides greater
control of available braking forces applied to the rear
axle.
When the vehicle is driven over 7 mph (11 km/h), you
may also hear a slight clicking sound as well as some
related motor noises. These noises are the system per-
forming its self check cycle to ensure that the ABS system
is working properly. This self check occurs each time the
vehicle is started and accelerated past 7 mph (11 km/h).
ABS is activated during braking under certain road or
stopping conditions. ABS-inducing conditions can in-
clude ice, snow, gravel, bumps, railroad tracks, loose
debris, or panic stops.
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You also may experience the following when the brake
system goes into Anti-lock:
•The ABS motor running (it may continue to run for a
short time after the stop),
•the clicking sound of solenoid valves,
•brake pedal pulsations,
•and a slight drop or fall away of the brake pedal at the
end of the stop.
These are all normal characteristics of ABS.
WARNING!
•The Anti-Lock Brake System contains sophisticated elec-
tronic equipment that may be susceptible to interference
caused by improperly installed or high output radio
transmitting equipment. This interference can cause pos-
sible loss of anti-lock braking capability. Installation of
such equipment should be performed by qualified pro-
fessionals.
•Pumping of the Anti-Lock Brakes will diminish their
effectiveness and may lead to an accident. Pumping
makes the stopping distance longer. Just press firmly on
your brake pedal when you need to slow down or stop.
•Anti-lock system (ABS) cannot prevent the natural laws
of physics from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that afforded by
the condition of the vehicle brakes and tires or the
traction afforded.
•The ABS cannot prevent accidents, including those re-
sulting from excessive speed in turns, following another
vehicle too closely, or hydroplaning. Only a safe, atten-
tive, and skillful driver can prevent accidents.
•The capabilities of an ABS equipped vehicle must never
be exploited in a reckless or dangerous manner, which
could jeopardize the user’s safety or the safety of others.
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All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
Anti-Lock Brake Light
The ABS light monitors the Anti-Lock Brake Sys-
tem. The light will come on when the ignition
switch is turned to the ON position and may stay on for
as long as four seconds.
If the ABS light remains on or comes on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
brakes. If the ABS light does not come on when the
Ignition switch is turned to the ON position, have the
bulb repaired as soon as possible.
If both the Brake Warning Light and the ABS Light
remain on, the Anti-Lock brakes (ABS) and ElectronicBrake Force Distribution (EBD) systems are not function-
ing. Immediate repair to the ABS system is required.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:Increased noise levels at the end of the steering
wheel travel are considered normal and do not indicate
that there is a problem with the power steering system.
Upon initial start-up in cold weather, the power
steering pump may make noise for a short amount of
time. This is due to the cold, thick fluid in the steering
system. This noise should be considered normal, and
does not in any way damage the steering system.
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NOTE:To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand, or
gravel, switch off the TCS by pressing the TCS OFF
button.
CAUTION!
When the TCS Indicator Light is illuminated con-
tinuously, the TCS is switched off. Avoid spinning
one drive wheel. This may cause serious damage to
the drive train.
NOTE:
•
The Traction Control System comes on each time the
ignition switch is turned ON. This will occur even if
you used the Traction Control Button to turn OFF the
system.
•The Traction Control System will make buzzing or
clicking sounds when in operation.
BRAKE ASSIST SYSTEM (BAS) — IF EQUIPPED
WARNING!
The BAS (Brake Assist System) cannot prevent the
natural laws of physics from acting on the vehicle,
nor can it increase the traction afforded by prevail-
ing road conditions. The BAS cannot prevent acci-
dents, including those resulting from excessive
speed in turns, driving on very slippery surfaces, or
hydroplaning. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of a
BAS-equipped vehicle must never be exploited in a
reckless or dangerous manner, which could jeopar-
dize the user’s safety or the safety of others.
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The Brake Assist System (BAS) is standard on vehicles
equipped with Electronic Stability Program (ESP). The
BAS is designed to optimize the vehicle’s braking capa-
bility during emergency braking maneuvers. The system
applies optimum pressure to the brakes in emergency
braking conditions than might otherwise be afforded
solely by the driver’s braking style. This can help reduce
braking distances. The BAS complements the Anti-Lock
Brake System (ABS). Applying the brakes very quickly
results in the best BAS assistance. To receive the benefit of
the system, you must apply continuous braking power
during the stopping sequence. Do not reduce brake pedal
pressure. Once the brake pedal is released, the BAS is
deactivated.ELECTRONIC STABILITY PROGRAM (ESP) — IF
EQUIPPED
WARNING!
The ESP (Electronic Stability Program) cannot pre-
vent the natural laws of physics from acting on the
vehicle, nor can it increase the traction afforded by
prevailing road conditions. The ESP cannot prevent
accidents, including those resulting from excessive
speed in turns, driving on very slippery surfaces, or
hydroplaning. Only a safe, attentive, and skillful
driver can prevent accidents. The capabilities of an
ESP-equipped vehicle must never be exploited in a
reckless or dangerous manner, which could jeopar-
dize the user’s safety or the safety of others.
This system enhances directional control and stability of
the vehicle under various driving conditions. The ESP
corrects for oversteering and understeering the vehicle
by applying the brake of the appropriate wheel. Engine
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power may also be reduced to assist in counteracting the
condition of oversteer or understeer and help the vehicle
maintain the desired path.
The ESP uses sensors in the vehicle to determine the path
that the driver intends to steer the vehicle and compares
it to the actual path of the vehicle. When the actual path
does not match the intended path, the ESP applies the
brake of the appropriate wheel to assist in counteracting
the condition of oversteer or understeer.
•Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
The ESP/TCS indicator light, located in the
instrument cluster, starts to flash as soon as the
tires lose traction and the ESP system becomes
active. The indicator light also flashes when the
TCS is active. If the indicator light begins to flash during
acceleration, ease up on the accelerator and apply as little
throttle as possible. Be sure to adapt your speed and
driving to the prevailing road conditions.The ESP OFF button is located in the center of the
instrument panel. To turn OFF the ESP, momentarily
press the ESP OFF button and the ESP/TCS indicator
light will illuminate. To turn the system ON again,
momentarily press the ESP OFF button and the indicator
light will turn OFF.
NOTE:To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand, or
gravel, switch off the ESP by pressing the ESP OFF
button.
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When ESP is switched off, the engine torque reduction
feature is cancelled. Therefore, the enhanced vehicle
stability offered by ESP is unavailable. However, a fea-
ture of the system remains active. This feature controls
wheel spin across an axle quite similarly to a limited slip
differential. If one wheel on an axle is spinning faster
than the other, the system will apply the brake of the
spinning wheel and allow more engine torque to be
applied to the wheel that is not spinning. This wheel slip
control is active at vehicle speeds between approximately
24 mph (40 km/h) and 50 mph (80 km/h).
CAUTION!
When the ESP/TCS indicator light is illuminated
continuously, the ESP is switched off. Avoid spin-
ning one drive wheel. This may cause serious dam-
age to the drive train.
CAUTION!
If the vehicle is towed with the front axle raised, the
engine must be shut off (key in the ignition switch to
the OFF/LOCK or ACC position). Otherwise, the ESP
will immediately be engaged and will apply the rear
wheel brakes.
Synchronizing ESP
The malfunction indicator light for the ESP is
combined with BAS indicator. If the power
supply is interrupted (battery disconnected or
discharged), the ESP/BAS malfunction indica-
tor light may illuminate with the engine running. If this
should occur, turn the steering wheel completely to the
left and then to the right. The ESP/BAS malfunction
indicator light should go out. However, if the light
remains on, have the ESP and BAS checked at your
authorized dealer as soon as possible.
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Loading
To load your vehicle properly, first figure out its empty
weight, axle by axle and side by side. Store heavier items
down low and be sure you distribute their weight as
evenly as possible. Stow all loose items securely before
driving. If weighing the loaded vehicle shows that you
have exceeded either GAWR, but the total load is within
the specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
A loaded vehicle is shown in the illustration. Note that
neither the GVWR nor the GAWR capacities have been
exceeded.
EXAMPLE ONLY Front
AxleRear Axle
Empty Weight 2054 lbs
(932 kg)1805 lbs
(819 kg )
Load (Including driver, pas-
sengers, and cargo)271 lbs
(123 kg)579 lbs
(263 kg)
Total 2325 lbs
(1055 kg)2384 lbs
(1081 kg)
GAWR 2546 lbs
(1155 kg)2708 lbs
(1228 kg)
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