ECO mode Acura TSX 2010 Repair Manual

In most areas, there is a variation
between magnetic north and true
north. Zone selection is required so
the compass can compensate f or this
variation. To check and select the
zone, do this:Once the correct zone is displayed,
press the selector knob. The
display then returns to normal.
Turn the ignition switch to the ON
(II) position.
Turn the selector knob to select
‘‘ZONE.’’ Press the selector knob
(ENTER) to enter your selection.
The display shows you the
currently selected zone number. Find the zone f or your area on the
map (see page ). If the correct
zone is not shown, turn the
selector knob to cycle the zone
lists up or down.
If necessary, press the RETURN
button to return to the previous
display. Pressing the MENU
button will cancel the compass
setting mode.
Press and hold the MENU button
f or about 5 seconds. The display
shows you the compass setting
menu items.
4.
5.
1.
2.
3.
297
Compass Zone Selection
Compass
296
ZONE NUMBER
2010 TSX

When any indicator comes on or a
message is displayed on the MID,
AcuraLink immediately notif ies you
with the message, ‘‘An indicator is on.
AcuraLink can help you decide what
to do.’’
When an indicator comes on or a
message is displayed on the Multi-
Inf ormation Display (MID),
AcuraLink can provide inf ormation
about the cause of the indicator or
message and the recommended
action to address it. This helps you
handle the problem as it occurs,
preventing or limiting costly repairs.
The AcuraLink system cannot
determine some mechanical
problems (such as squeaks or
rattles) that are not triggered by the
diagnostic indicator monitors.
For more inf ormation on the
instrument panel indicators, see page
.
For this reason, it is important that
we retain your current phone
number. Please update your
inf ormation using My Acura at
If you do not want the inf ormation
right away, select the Check Later
option.
60
www.owners.acura.com.
CONT INUED
Diagnostic Inf o
AcuraLink(U.S. models only)
Features
339
2010 TSX

µAs required by the FCC:This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
Bluetooth
www.acura.com/handsfree link
BluetoothTo find more information on
compatible and enabled
cell phones, visit or call
the HandsFreeLink
consumer
support at 1-888-528-7876. The def ault setting is prompt. When
a diagnostic inf o message appears,
and you select the Check Now option,
the system will prompt you bef ore
connecting to the Acura server. If
you do not wish to connect at that
time, select No at the prompt, and
you will see the inf ormation f rom the
onboard database. The ‘‘Auto’’
setting will remove the prompt when
you select the Check Now option and
will automatically connect to the
Acura server. This setting only
applies when you have a
enabled phone that is paired with
HFLandyouhavecompletedthe
Phone-Data Connection setup.
AcuraLink(U.S. models only)
Connect to the Acura Server
Features
343
2010 TSX

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:Avoid full-throttle starts and rapid
acceleration.
Do not change the oil until the
scheduled maintenance time.
Avoidhardbrakingforthefirst
200 miles (300 km).
Do not tow a trailer.
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced. Your vehicle is designed to operate
on premium unleaded gasoline with a
pump octane number of 91 or higher.
Useof aloweroctanegasolinecan
cause occasional metallic knocking
noises in the engine and will result in
decreased engine perf ormance. Use
of a gasoline with a pump octane
number less than 87 can lead to
engine damage.
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 toengine damage.
We recommend using quality
gasolines containing detergent
additives that help prevent fuel
system and engine deposits.
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 authorized dealer f or service.4-cylinder models
6-cylinder models On all models
Break-in Period, Fuel Recommendation
Break-in Period
Fuel Recommendation
346
2010 TSX

µµ
µ µ
µ
µ
µ
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
aremoreefficientwhenwarmed
up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
The f ollowing f actors can lower your
vehicle’s f uel economy:
A properly maintained vehicle
maximizes f uel economy. Poor
maintenance can signif icantly reduce
f uel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the multi-
inf ormation display (see
on page ).
For example: Rapid
acceleration, abrupt cornering,
and hard braking increase fuel
consumption.
Aerodynamic drag has a big ef f ect
on f uel economy at speeds above
45 mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible.
Idling
results in 0 miles per gallon (0 kms
per liter).
In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your f uel
economy. It puts a heavier
load on the engine, increasing f uel
consumption. An underinf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
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CONT INUED
Fuel Economy Factors Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see page ).
Improving Fuel Economy Owner’s
Maintenance Checks Drive moderately
Observe the speed limit
Always drive in the highest gear
possible
Avoid excessive idling
K eep your vehicle clean A void carrying excess weight in
your vehicle Maintain proper tire inf lation
416
Vehicle Maint enance Drive Ef f icient ly
Fuel Economy
Bef ore Driving
355
2010 TSX

Apply the parking brake.
In cold weather, turn of f all
electrical accessories to reduce
the drain on the battery.Without touching the accelerator
pedal, turn the ignition key to the
START (III) position. Do not hold
the key in the START (III)
position f or more than 15 seconds
at a time. If the engine does not
start right away, pause for at least
10 seconds bef ore trying again.
Press the clutch pedal down all the
way. The START (III) position
does not f unction unless the clutch
pedal is pressed.
Make sure the shif t lever is in
Park. Press on the brake pedal.
1.
2.
3.
4.
Manual transmission:
Automatic transmission:
Starting the Engine (4-cylinder models)
Driving
367
T he immobilizer system protects your
vehicle f rom thef t. If an improperly
coded key (or other device) is used, the
engine’s f uel system is disabled. For
more inf ormation, see page . The engine is harder to start in cold
weather. Also, the thinner air f ound at
altitudes above 8,000 f eet (2,400
meters) adds to this problem.
121
2010 TSX

Your vehicle’s starting system has an
auto control mode. When you turn
the ignition switch to the START
(III) position, this f eature keeps the
engine’s starter motor running until
the engine starts. Follow these
instructions to start the engine:Without touching the accelerator
pedal, turn the ignition switch to
the START (III) position, then
release the ignition switch. You do
not need to hold the ignition
switch in the START (III) position
to start the engine. Depending on
the outside temperature, the
starter motor runs f or about 6 to 9 seconds until the engine starts.
Make sure the shif t lever is in
Park. Press on the brake pedal. In cold weather, turn of f all
electrical accessories to reduce
the drain on the battery. Apply the parking brake. If the engine does not start, wait at
least 10 seconds bef ore trying
again. If you hold the ignition switch in
the START (III) position f or more
than 7 seconds, the starter motor,
depending on the outside
temperature, runs f or about 10 to
25 seconds until the engine starts.
1.
2.
3.
4.
Starting the Engine (6-cylinder models)
368
T he immobilizer system protects your
vehicle f rom thef t. If an improperly
coded key (or other device) is used, the
engine’s f uel system is disabled. For
more inf ormation, see page . The engine is harder to start in cold
weather. Also, the thinner air f ound at
altitudes above 8,000 f eet (2,400
meters) adds to this problem.
121
2010 TSX

If there is a problem with the
starting system, you will see a
‘‘CHECK STARTING SYSTEM’’
message on the multi-inf ormation
display when the ignition switch is
turned to the ON (II) position. You
will also see this message when the
auto control mode of the starting
system has a problem.If this message is on, the ignition
switchhastobeheldintheSTART
(III) position manually until the
engine starts. The ignition switch
canbeheldinthatpositionupto15
seconds.
Even though you may be able to
start the engine manually without
the auto control mode of the starting
system, have your vehicle inspected
by a dealer.
Check Starting System Message
Starting the Engine (6-cylinder models)
Driving
369
U.S.
Canada
2010 TSX

On models with manual transmission
The manual transmission is
synchronized in all f orward gears f or
smooth operation. It has a lockout so
you cannot accidentally shif t f rom
any forward gear to reverse while
the vehicle is moving at a certain
speed (see page ).When shif ting up or down, make
sure you push the clutch pedal down
all the way, shif t to the next gear,
and let the pedal up gradually. When
you are not shif ting, do not rest your
f oot on the clutch pedal. This can
cause your clutch to wear out f aster.
Come to a full stop before you shift
into reverse. You can damage the
transmission by trying to shift into
reverse with the vehicle moving.
Push down the clutch pedal, and
pause f or a f ew seconds bef ore
shif ting into reverse, or shif t into one
of the f orward gears f or a moment.
This stops the gears so they won’t
‘‘grind.’’
When slowing down, you can get
extra braking from the engine by
shifting to a lower gear. This extra
braking can help you maintain a safe
speed and prevent your brakes f rom
overheatingwhilegoingdowna
steep hill. Bef ore downshif ting,
make sure the engine speed will not
go into the tachometer’s red zone in
the lower gear.
372
Manual T ransmission
370
Rapid slowing or speeding up
can cause loss of control on
slippery surfaces. If you crash,
you can be injured.
Use extra care when driving on
slippery surfaces.
2010 TSX

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The transmission control system
monitors the accelerator pedal use
and your driving conditions. When
you press the accelerator pedal as in
normal driving, the system judges
that you are driving at a constant
cruising speed without using the
paddle shif ters. Under these
conditions, D-paddle shif t mode is
canceled, and the transmission
automatically returns to drive mode
(D). Here are the speed ranges f or
downshif ting.
Hold the paddle shifter for 2
seconds to return to drive mode (D). Speed range
under 118 mph (190 km/h)
under 130 mph (209 km/h)
under 87 mph (140 km/h)
under 84 mph (135 km/h)
under 55 mph (88 km/h)
under 24 mph (38 km/h)
To shift
from
54
43
32
21
If you try to do this, the gear
position indicator will f lash the
numberof thelowergearseveral
times, then return to a higher gear. You downshif t bef ore the engine
speed reaches the highest
threshold of the lower gear.
The automatic transmission will not
allow you to shif t up or down if : Each time you pull either paddle
shifter, the transmission shifts one
gear up or down. If you want to shif t
up or down more than two gears, pull
the paddle shif ter twice, pause, and
then pull it again. The transmission remains in the
selected gear if you do not accelerate. When the transmission returns to
drive mode (D), the displayed gear
number disappears.
6-cylinder models
1
2
1
2
1:
2:
4-cylinder models
6-cylinder models
Driving with the Paddle Shif ters
378
2010 TSX