brakes Acura TL 2009 Owner's Manual

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If this indicator comes on when the
engine is running, the battery is not
being charged, and you will also see
a ‘‘CHECK CHARGING SYSTEM’’
message on the multi-inf ormation
display. For more inf ormation, see
page . This indicator has two f unctions:
If you drive without releasing the
parking brake, a beeper will sound,
and you will also see a ‘‘RELEASE
PARKING BRAKE’’ message on
the multi-information display (see
page ).
This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. It will then go of f if
you have inserted a properly coded
ignition key, on models with keyless
access system, if an appropriate
keyless access remote is used. If it is
not a properly coded key or keyless
access remote, the indicator will
blink, and the engine’s f uel system
will be disabled (see page ). Itcomesonwhenyouturnthe
ignition switch to the ON (II)
position. It is a reminder to check
the parking brake. Driving with
the parking brake not f ully
released can damage the brakes
and tires.
Models equipped with the
keyless access system have an
engine start/stop button instead
of an ignition switch. ON Mode
is the equivalent of ON (II). For
more inf ormation, see pages
and . 1.
595
201
143 :
178180
CONT INUED
Instrument Panel Indicators
Charging System
Indicator
Immobilizer System
Indicator Parking Brake and
Brake System
Indicator
Inst rument s and Cont rols
65
U.S. Canada
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To apply the parking brake, pull the
lever up f ully. To release it, pull up
slightly, push the button, and lower
the lever. The parking brake
indicator on the instrument panel
should go out when the parking
brake is f ully released (see page ).If you drive without releasing the
parking brake, a beeper will sound,
and you will also see a ‘‘RELEASE
PARKING BRAKE’’ message on the
multi-inf ormation display (see page
).
65 65
Parking Brake
Inst rument s and Cont rols
201
PARKING
BRAKE LEVERDriving the vehicle with the parking
brake applied can damage the rear
brakes and hubs. A beeper will sound if
the vehicle is driven with the parking
brake on.
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Cruise control allows you to maintain
asetspeedabove25mph(40km/h)
without keeping your f oot on the
accelerator pedal. It should be used
f or cruising on straight, open
highways. It is not recommended f or
city driving, winding roads, slippery
roads, heavy rain, or bad weather.When climbing a steep hill, the
automatic transmission may
downshifttoholdthesetspeed.
Push in the CRUISE button on the
steering wheel. The CRUISE
MAIN indicator on the instrument
panel will come on. Press and release the SET/
DECELbuttononthesteering
wheel. The CRUISE CONTROL
indicator on the instrument panel
comes on to show the system is
now activated.
Cruise control may not hold the set
speed when you are going up and
down hills. If your vehicle speed
increases going down a hill, use the
brakes to slow down. This will cancel
thecruisecontrol.Toresumetheset
speed, press the RES/ACCEL button.
The CRUISE CONTROL indicator
on the instrument panel will come
back on.
Thecruisecontrolsystemcanbe
lefton,evenwhenitisnotinuse.
Accelerate to the desired cruising
speedabove25mph(40km/h).
1.
2. 3.
Using the Cruise Control
Cruise Control
386
RES/ACCEL
BUTTON
SET/DECEL
BUTTON
CRUISE BUTTON
CANCEL BUTTON
Improper use of the cruise
control can lead to a crash.
Use the cruise control only
when traveling on open
highways in good weather.
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You can increase the set cruising
speed in any of these ways:Press and hold the RES/ACCEL
button. When you reach the
desired cruising speed, release the
button. You can decrease the set cruising
speed in any of these ways:
To increase the speed in very
small amounts, tap the RES/
ACCEL button. Each time you do
this, your vehicle speeds up about
1 mph (1.6 km/h).
Push on the accelerator pedal.
Accelerate to the desired cruising
speed, then press the SET/
DECEL button. Even with cruise control turned on,
you can still use the accelerator
pedal to speed up f or passing. Af ter
completing the pass, take your foot
of f the accelerator pedal. The vehicle
will return to the set cruising speed.
Resting your f oot on the brake pedal
causes cruise control to cancel.
Tap the brake pedal lightly with
your f oot. The CRUISE
CONTROL indicator on the
instrument panel goes out. When
the vehicle slows to the desired
speed, press the SET/DECEL
button.
To slow down in very small
amounts, tap the SET/DECEL
button. Each time you do this,
your vehicle will slow down about
1 mph (1.6 km/h).
Press and hold the SET/DECEL
button. Release the button when
you reach the desired speed. If you need to decrease your
speed quickly, use the brakes as you
normally would.
Changing the Set Speed
Cruise Control
Features
387
NOTE:
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Help assure your vehicle’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
During this period:
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced.Do not change the oil until the
multi-inf ormation display indicates
it is needed.
Avoidhardbrakingforthefirst
200 miles (300 km).
Avoid full-throttle starts and rapid
acceleration. Your vehicle is designed to operate
on premium unleaded gasoline with a
pump octane of 91 or higher. If this
octane grade is unavailable, regular
unleaded gasoline with a pump
octane of 87 or higher may be used
temporarily. The use of regular
unleaded gasoline can cause metallic
knocking noises in the engine and
will result in decreased engine
perf ormance. The long-term use of
regular-grade gasoline can lead to
engine damage. In addition, in order to maintain good
perf ormance, f uel economy, and
emissions control, we strongly
recommend, in areas where it is
available, the use of gasoline that
does NOT contain manganese-based
f uel additives such as MMT.
Use of gasoline with these additives
may adversely af f ect perf ormance,
and cause the malfunction indicator
lamp on your instrument panel to
come on. If this happens, contact
your dealer f or service.
We recommend using quality
gasolines containing detergent
additives that help prevent fuel
system and engine deposits.
Break-in Period
Fuel Recommendation
Break-in Period, Fuel Recommendation
486
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Modif ying your vehicle, or installing
some non-Acura accessories, can
make it unsaf e. Bef ore you make any
modif ications or add any accessories,
be sure to read the f ollowing
inf ormation.
Your dealer has Acura accessories
that allow you to personalize your
vehicle. These accessories have
been designed and approved f or your
vehicle, and are covered by warranty.Bef ore installing any accessory:
Make sure the accessory does not
obscure any lights, or interf ere
with proper vehicle operation or
perf ormance.
Although non-Acura accessories may
f it on your vehicle, they may not
meet f actory specif ications, and
could adversely af f ect your vehicle’s
handling and stability. Bef ore installing any electronic
accessory, have the installer
contact your dealer for assistance.
If possible, have your dealer
inspect the f inal installation.
Do not install accessories on the
side pillars or across the rear
windows. Accessories installed in
theseareasmayinterferewith
proper operation of the side
curtain airbags.
Be sure electronic accessories do
not overload electrical circuits
(see page ) or interf ere with
proper operation of your vehicle.
When properly installed, cellular
phones, alarms, two-way radios, and
low-powered audio systems should
not interf ere with your vehicle’s
computer controlled systems, such
as your airbags, anti-lock brakes, and
tire pressure monitoring system. 599
A ccessories
A ccessories and Modif ications
Bef ore Driving
495
Improper accessories or
modifications can affect your
vehicle’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.
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Some examples are:Larger or smaller wheels and tires
can interf ere with the operation of
your vehicle’s anti-lock brakes and
other systems.
Removing parts f rom your vehicle,
or replacing components with non-
Acura components could seriously
af f ect your vehicle’s handling,
stability, and reliability.
Lowering your vehicle with a
non-Acura suspension kit that
signif icantly reduces ground
clearance can allow the
undercarriage to hit speed bumps
or other raised objects, which
could cause the airbags to deploy.
Raising your vehicle with a non-
Acura suspension kit can af f ect
the handling and stability. Modif ying your steering wheel or
any other part of your vehicle’s
safety features can make the
systems inef f ective.
If you plan to modif y your vehicle,
consult your dealer.
Non-Acura wheels, can cause
excessive stress on suspension
components and may not be
compatible with the tire pressure
monitoring system (TPMS).
Modif ying Your Vehicle
A ccessories and Modif ications
496
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This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important inf ormation on
parking your vehicle, the braking
system, the Super Handling-All
Wheel Drive (SH-AWD
)system,
vehicle stability assist (VSA
), aka
electronic stability control (ESC),
system and the tire pressure
monitoring system (TPMS). ........................
Preparing to Drive .502
Starting the Engine (Models without Keyless .....................
Access System) .503
Starting the Engine (Models with Keyless .....................
Access System) .505
..............
Automatic Transmission .507
Driving with the Paddle
.......................................
Shif ters .512
Super Handling-All Wheel ...
Drive (SH-AWD
) System .517
...........................................
Parking .519
.............................
Braking System .520
...............
Anti-lock Brakes (ABS) .521
Vehicle Stability Assist (VSA
),
aka Electronic Stability ........
Control (ESC), System .523
Tire Pressure Monitoring ........................
System (TPMS) .526
...........................
Towing a Trailer .531
...................
Towing Your Vehicle .531
Driving
Driving
501
TM
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Always use the parking brake when
you park your vehicle. Make sure
the parking brake is set f irmly, or
your vehicle may roll if it is parked
on an incline.
If your vehicle has an automatic
transmission, set the parking brake
bef ore you put the transmission in
Park. This keeps the vehicle f rom
moving and putting pressure on the
parking mechanism in the
transmission.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.
Lock the doors.
If the vehicle is f acing uphill, turn
the front wheels away from the
curb.
Never park over dry leaves, tall
grass, or other f lammable
materials. The hot three way
catalytic converter could cause
these materials to catch on fire.
Check the indicator on the
instrument panel to verif y that the
security system is set.If the vehicle is f acing downhill,
turn the front wheels toward the
curb.
Make 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.
If you are unable to stop the
engine normally while in the Park
position, see on page . 184
On models with keyless access system
Parking T ips
Emergency Engine
Stop
Parking
Driving
519
NOTE:
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Your vehicle 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 emergency
brake assist system increases the
stopping f orce when you depress the
brake pedal hard in an emergency
situation. The anti-lock brake system
(ABS) helps you retain steering
control when braking very hard.
Resting your f oot on the pedal keeps
the brakes applied lightly, builds up
heat, reduces their ef f ectiveness and
reduces brake pad lif e. In addition,
f uel economy can be reduced. 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 taking your f oot of f the
accelerator and downshif ting to a
lower gear.
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. Be extra
cautious and alert in your driving.
The hydraulic system that operates
the brakes has two separate circuits.
Each circuit works diagonally across
the vehicle (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.If the brake pads need replacing, you
will hear a distinctive, metallic
screeching sound when you apply
the brake pedal. If you do not have
the brake pads replaced, they will
screech all the time. It is normal f or
the brakes to occasionally squeal or
squeak when you apply them.
All f our brakes have audible brake
wear indicators.
Brake Wear Indicators
Braking System Design
Braking System
520
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