2004 Acura TSX brake system

Be sure electronic accessories do
not overload electrical circuits
(see page ).
If possible, have your dealer inspect
the f inal installation. Bef ore installing any accessory:
However, if electronic accessories
are improperly installed, or exceed
your car’s electrical system capacity,
they can interfere with the operation of your car, or even cause the
airbags to deploy.
Make sure the accessory does not
obscure any lights, or interf ere
with proper car operation or
perf ormance.
When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interf ere with your car’s
computer-controlled systems, such
as the SRS and anti-lock brake
system.
Modif ying your car, or installing
some non-Acura accessories, can
make your car unsaf e. Bef ore you
make any modif ications or add any
accessories,besuretoreadthe
f ollowing inf ormation.
Non-Acura accessories are usually
designed f or universal applications.
Although aftermarket accessories
may f it on your car, they may not
meet f actory specif ications, and
could adversely af f ect your car’s
handling and stability. (See
‘‘Modif ications’’ on page f or
additional information.)
Have the installer contact your
Acura dealer f or assistance bef ore
installing any electronic accessory.
Your Acura dealer has many Acura
Accessories that allow you to
personalize your car. These have all
been approved f or installation and
use on your car, and are covered by
warranty.
324
192
A ccessories
A ccessories and Modif ications
Bef ore Driving191
Improper accessories or
modifications can affect your
car’s handling, stability, and
performance, and cause a
crash in which you can be hurt
or killed.
Follow all instructions in this
owner’s manual regarding
accessories and modifications.

If a side airbag
or a side curtain airbag inf lates, a
cupholderorotherhardobject
attached on or near the door could
be propelled inside the car and
hurt someone.
Some examples are:
Lowering the vehicle with an
aftermarket suspension kit that
signif icantly reduces ground
clearance can allow the
undercarriage to impact speed
bumps or other raised objects,
which could cause the airbags to
deploy.
Raising the vehicle with an
af termarket suspension kit can
af f ect the handling and stability.
Af termarket wheels, because they
are a universal design, can cause
excessive stress on suspension
components. Larger or smaller wheels and tires
can interf ere with the operation of
your vehicle’s anti-lock brakes and
other systems.
Do not modif y your steering wheel
or any other part of your
Supplemental Restraint System.
Modif ications could make the
system inef f ective.
Any object
attached to or placed on the covers
marked ‘‘SRS AIRBAG,’’ in the
center of the steering wheel and
on top of the dashboard, could
interf ere with the proper operation
of the airbags. Or, if the airbags
inf late, the objects could be
propelled inside the car and hurt
someone.
If you plan to modif y your vehicle,
consult with your Acura dealer.
Covering the outside edge of a
f ront seat-back, with a non-Acura
seat cover for example, could
prevent the airbag from inflating
properly.
Removing parts f rom your vehicle,
or replacing components with non-
Acura (aftermarket) components
could seriously af f ect your vehicle’s
handling, stability, and reliability.
On models equipped with side airbags or
side curtain airbagsModif ications
Additional Saf ety Precautions
Do not at t ach hard object s on ornear a f ront door.
Do not at t ach or place object s on the f ront airbag covers. Do not place any object s over t he
outsideedgeof afront seat-back.
A ccessories and Modif ications
Bef ore Driving192

This section gives you tips on
starting the engine under various
conditions, and how to operate the
manual and automatic transmissions.
It also includes important inf orma-
tion on parking your car, the braking
system, the vehicle stability assist
system, and f acts you need if you are
planning to tow a trailer.........................
Preparing to Drive .198
.......................
Starting the Engine .199
Starting in Cold Weather ....................
at High Altitude .200
....
6-speed Manual Transmission . 201
.....
Recommended Shif t Points . 202
..............
Engine Speed Limiter . 202
.......................
Reverse Lockout .203
..............
Automatic Transmission . 204
.
Shif t Lever Position Indicator . 204
................
Shif t Lever Positions . 204
..............
Engine Speed Limiter . 209
....................
Shif t Lock Release . 210
...........................................
Parking .211
..............................
Parking Tips .211
.....................
The Braking System .212
.............
Brake Wear Indicators . 212
...............
Brake System Design . 213
.......................
Anti-lock Brakes .213
Important Saf ety .........................
Reminders .214
........................
ABS Indicator .214
...
Vehicle Stability Assist System . 216
...............
Driving in Bad Weather . 219
...........................
Towing a Trailer .221
Driving
Driving197

µ
µµ µµ
µ
To shif t to Reverse
f rom Park, see the explanation under
Park. To shif t to Reverse f rom
Neutral, come to a complete stop and
then shift.
Your car has a reverse lockout so
you cannot accidentally shif t to
Reverse from Neutral or any other
driving position when the car speed
exceeds 5 6 mph (8 10 km/h).
If you cannot shif t to Reverse when
the car is stopped, press the brake
pedal and slowly shif t to Neutral, and
then to Reverse.
If there is a problem in the reverse
lockout system, or your car’s battery
is disconnected or goes dead, you
cannot shif t to Reverse. (Ref er to
Shif t Lock Release on page ). Use Neutral if you
need to restart a stalled engine, or if
it is necessary to stop brief ly with
the engine idling. Shif t to Park posi-
tion if you need to leave the car for
any reason. Press on the brake pedal
when you are moving the shif t lever
f rom Neutral to another gear. This position is simi-
lartoD,exceptonlythefirstthree
gears are selected. Use D when
towing a trailer in hilly terrain, or to
provide engine braking when going
down a steep hill. D can also keep
the transmission f rom cycling third,
fourth and fifth gears in stop-and-go
driving.
ForfasteraccelerationwheninD
or D, you can get the transmission
to automatically downshift by push-
ing the accelerator pedal to the
f loor. The transmission will shif t
down one, two or three gears,
depending on your speed.
Use this position f or
your normal driving. The transmis-
sion automatically selects a suitable
gear f or your speed and acceleration.
210
3
3
3
Automatic Transmission
Driving
Reverse (R) Neutral (N)Drive (D )
Drive (D)3
206

µMake sure the parking brake is f ully
released bef ore driving away.
Driving with the parking brake
partially set can overheat or damage
the rear brakes.
Always use the parking brake when
you park your car. The indicator on
the instrument panel shows that the
parking brake is not f ully released; it
does not indicate that the parking
brakeisfirmlyset.Makesurethe
parking brake is set f irmly or your
car may roll if it is parked on an
incline.
If your car has an automatic
transmission, set the parking brake
bef ore you put the transmission in
Park.Thiskeepsthecarfrom
moving and putting pressure on the
parking mechanism in the
transmission making it easier to
move the shift lever out of Park
when you want to drive away. If the car is f acing uphill, turn the
f ront wheels away f rom the curb. If
you have a manual transmission, put
it in f irst gear.
If the car is f acing downhill, turn the
f ront wheels toward the curb. If you
have a manual transmission, put it in
reverse gear.
Make sure the moonroof and the
windows are closed.
Turn of f the lights.
Place any packages, valuables, etc.,
in the trunk or take them with you.
Lockthedoorswiththekeyorthe
remote transmitter.
Check the indicator on the
instrument panel to verif y that the
security system is set.
Never park over dry leaves, tall
grass, or other f lammable
materials. The three way catalytic
converter gets very hot, and could
cause these materials to catch on
fire.
Parking T ips
Parking
Driving211

Put your f oot on the brake pedal only
when you intend to brake. Resting
your f oot on the pedal keeps the
brakes applied lightly, causing them
to build up heat. Heat build-up can
reduce how well your brakes work. It
also keeps your brake lights on all
the time, conf using drivers behind
you.Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by downshif ting to a lower
gear and taking your f oot of f the
accelerator pedal.
Check your brakes af ter driving
through deep water. Apply the
brakes moderately to see if they f eel
normal. If not, apply them gently and
f requently until they do. Since a
longer distance is needed to stop
with wet brakes, be extra cautious
and alert in your driving.
Your Acura is equipped with disc
brakes at all f our wheels. A power
assist helps reduce the ef f ort needed
on the brake pedal. The ABS helps
you retain steering control when
braking very hard.
All f our brakes have audible brake
wear indicators.
When the brake pads need replacing,
you will hear a distinctive metallic
‘‘screeching’’ sound when you apply
the brakes. If you do not have the
brake pads replaced, they will begin
screeching all the time.
Your brakes may sometimes squeal
or squeak when you apply them
lightly. Do not conf use this with the
brakewearindicators.Theymakea
very audible ‘‘screeching.’’ Brake Wear Indicators
The Braking System
Driver and Passenger Saf ety212

this defeats the
purpose of the ABS. Let the ABS
work f or you by always keeping f irm,
steady pressure on the brake pedal
as you steer away from the hazard.
This is sometimes ref erred to as
You will f eel a pulsation in the brake
pedal when the ABS activates, and
you may hear some noise. This is
normal; it is the ABS rapidly
pumping the brakes.
Activation varies with the amount of
traction your tires have. On dry
pavement, you will need to press on
thebrakepedalveryhardbeforeyou
activate the ABS. However, you may
feel the ABS activate immediately if
you are trying to stop on snow or ice.
The hydraulic system that operates
the brakes has two separate circuits.
Each circuit works diagonally across
the car (the lef t-f ront brake is
connected with the right-rear brake,
etc.). If one circuit should develop a
problem, you will still have braking
at two wheels.
Your car has an Anti-lock Brake
System (ABS) as standard
equipment. ABS helps to prevent the
wheels f rom locking up and skidding
during hard braking, allowing you to
retain steering control.
When the f ront tires skid, you lose
steering control; the car continues
straightaheadeventhoughyouturn
the steering wheel. The ABS helps to
prevent lock-up and helps you retain
steering control by pumping the
brakes rapidly; much f aster than a
person can do it.
The ABS also balances the f ront-to
rear braking distribution according
to car loading.
‘‘stomp and steer.’’
CONT INUED
A nti-lock Brakes
You should never pump the
brake pedal;
Brake System Design
The Braking System
Driving213
Front

such as trying to take a
corner too f ast or making a sudden
lane change. Always drive at a safe,
prudent speed f or the road and
weather conditions.
Always steer moderately
when you are braking hard. Severe
or sharp steering wheel movement
can still cause your car to veer into
oncoming traffic or off the road. it
only helps with steering control
during braking. You should always
maintain a saf e f ollowing distance
f rom other vehicles. on loose or
uneven surf aces, such as gravel or
snow, than a car without anti-lock.
Slow down and allow a greater
distance between cars under those
conditions.
The ABS is self -checking. If anything
goes wrong, the ABS indicator on
the instrument panel comes on (see
page ). This means the anti-lock
f unction of the braking system has
shut down. The brakes still work like
a conventional system without anti-
lock, providing normal stopping
ability. You should have the dealer
inspect your car as soon as possible.61
Import ant Saf et y Reminders
A BS Indicat or
A BS will not prevent a skid that
results f rom changing direction
abruptly,
A BS cannot prevent a loss of
stability. A BS does not reduce the time or
distance it takes to stop the car;A car with ABS may require a
longer distance to stop
The Braking System
Driving214
ABS INDICATOR