2005 Acura MDX ECU

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To redial
the last telephone number you
called:
OnStar will respond with ‘‘Ready.’’
Say ‘‘Redial.’’
OnStar will respond with
‘‘Redialing,’’ then place the
telephone call.
By giving the system a security code
that you make up, you can lock out
the Personal Calling and Virtual
Advisor capabilities of the system so
unauthorized people cannot make
telephone calls. To turn security on
or of f :
You can also call OnStar at
(888) 4-ONSTAR, or get inf ormation
about your account at the OnStar
web site, www.onstar.com.To purchase more
units of cellular air time:
To f ind out how many units you have
remaining: You must prepurchase units
(minutes) of cellular air time. The
OnStar system tracks how many
units you have remaining. If you f orget the security code
entered, or someone else enters a
security code unknown to you, you
must contact an OnStar advisor to
reset the code. Press the OnStar
button, or call (888) 4-ONSTAR.
Press the CALL ANSWER/CALL
END button.
Press the CALL ANSWER/CALL
END button.Press the CALL ANSWER/CALL
END button.
It is also possible to press the
Onstar button and talk to an
advisor to purchase more air time. OnStar will connect you to an
automated system to handle your
purchase. Say ‘‘Add.’’ OnStar will respond with ‘‘Verif y
or add.’’ Say ‘‘Units.’’
OnStar will respond with ‘‘OnStar
ready.’’ OnStar will respond with ‘‘You
have number units remaining.’’ Say ‘‘Verif y.’’
OnStar will respond with ‘‘Verif y
or add.’’ Say ‘‘Units.’’
OnStar will respond with ‘‘Ready.’’
Press the CALL ANSWER/CALL
END button. OnStar will respond with ‘‘Security
is ON/OFF.’’ Say the f ourth digit of the code. OnStar will repeat that digit.
Say the third digit of the code.
OnStar will repeat that digit.
Say the second digit of the code.
OnStar will repeat that digit.
Say the f irst digit of the code.
OnStar will respond with ‘‘First
digit of security code, please.’’ Say ‘‘Security.’’
OnStar will respond with ‘‘OnStar
ready.’’
Redialing a Number
A dding Units
K eeping T rack of Units
Security Code
OnSt ar
182

If you do not have Internet access, a
def ault prof ile can be set up f or you.
To use the Virtual Advisor f rom your
vehicle:You make up and provide your
Personal Identification Number
(PIN) when you establish your
account with OnStar. You should
write down your PIN, and keep it
with you at all times.
You can change your PIN at any time.
Contact the OnStar advisor by
pressing the OnStar button, or by
calling (888) 4-ONSTAR.
If you f orget your PIN, contact the
OnStar advisor. For security reasons,
your PIN will be mailed to you.
Press the white phone button.
OnStar will respond with ‘‘OnStar
ready.’’
If you would like to hear a list of
voice commands that are available,
say ‘‘What are my choices.’’ OnStar
is continually upgrading the system,
so new commands may become
available. The system will connect you to the
Virtual Advisor. The Virtual Advisor
will prompt you f or the inf ormation
you desire. Say ‘‘Virtual Advisor.’’
When you subscribe to Personal
Calling, you can also enjoy the
benef its of Virtual Advisor. This
feature lets you hear information in
your vehicle about weather, sports,
news, and stocks.
Although Virtual Advisor can
provide inf ormation on many
subjects, you can set up a
customized prof ile with OnStar that
makes it easier to get inf ormation
about areas that are of specific
interest to you. To do this, you must
go to the OnStar web site,
www.onstar.com. This is a secure
site; you will need your account
number and PIN to access your
account inf ormation and to design
your customized prof ile. OnStar Virtual A dvisor
Personal Identif ication Number
OnSt ar
Features
183

Lif t the hood up most of the way.
The hydraulic supports will lif t it
uptherestof thewayandholdit
up.Wait a f ew minutes af ter turning the
engine of f bef ore you check the oil. Remove the dipstick again, and
check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see on page .
To close the hood, lower the hood to
about a f oot (30 cm) above the
f ender, then press down f irmly with
your hands. Make sure it is securely
latched.
Remove the dipstick (orange loop).
Wipe the dipstick with a clean
cloth or paper towel.
Insert it all the way back in its hole.
1.
3.
3. 2.4.
237
Service Station Procedure
A dding Oil
Oil Check
Bef ore Driving
189
DIPSTICK
UPPER MARK
LOWER MARK

Store or secure all items that could
be thrown around and hurt
someone during a crash.
Be sure items placed on the f loor
behind the f ront seats cannot roll
under the seats and interf ere with
the pedals or seat operation.
Keep the glove box closed while
driving. If it is open, a passenger
could injure their knees during a
crash or sudden stop.Distribute cargo evenly on the
f loor of the cargo area, placing the
heaviest items on the bottom and
as far forward as possible. Tie
down items that could be thrown
about the vehicle during a crash or
sudden stop.
If you carry large items that
prevent you f rom closing the
tailgate, exhaust gas can enter the
passenger area. To avoid the
possibility of
, f ollow the instructions
on page .
If you carry any items on a roof
rack,besurethetotalweightof
the rack and the items does not
exceed 165 lbs (75 kg).
If you use an accessory roof rack,
the roof rack weight limit may be
lower. Ref er to the inf ormation that
came with your roof rack. Theseparationnetcanbeusedto
hold back sof t, lightweight items
stored in the cargo area. Heavy
items should be properly secured on
the f loor of the cargo area. The net
may not prevent heavy items f rom
being thrown f orward in a crash or a
sudden stop.
The cargo cover can be used to
cover the cargo area behind the third
row seats. When the third row seats
are folded down, the cargo cover can
be installed in a f orward position and
extended over the larger cargo area.
Do not install the cargo cover in the
f orward position if the third row
seats are not f olded down.
If youfolddownthesecondor
third row seats, f ollow the
instructions above and be sure to
keep all cargo near the windows
below the bottom of the windows.
If cargo is higher, it could
interf ere with proper operation of
thesidecurtainairbags. 54
Carrying Cargo
Carrying Items in the Passenger
Compartment
Carrying Cargo in the Cargo A rea
or on a Roof Rack
carbon monoxide
poisoning Optional Separation Net
Optional Cargo Cover
Bef ore Driving
195

Your vehicle has higher ground
clearance that allows you to travel
over bumps, obstacles, and rough
terrain. It also provides good
visibility so you can anticipate
problems earlier.
Because your vehicle rides higher
of f the ground, it has a high center
of gravity that can cause it to roll
over if you make abrupt turns. Utility
vehicles have a signif icantly higher
roll over rate than other types of
vehicles.
To prevent rollovers or loss of
control:Take corners at slower speeds
than you would with a passenger
vehicle.
Avoid sharp turns and abrupt
maneuvers whenever possible. Do not modif y your vehicle in any
way that would raise the center of
gravity.
Do not carry heavy cargo on the
roof .
Youshoulddothefollowingchecks
and adjustments bef ore you drive
your vehicle. Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove f rost, snow,
or ice. Make sure the doors and tailgate
are securely closed and locked. Check the steering wheel
adjustment (see page ). Check the adjustment of the
inside and outside mirrors (see
page ). Check the seat adjustment (see
page ). Check that any items you may be
carrying are stored properly or
f astened down securely.
When you start the engine, check
the gauges and indicators in the
instrument panel (see page ).
Visually check the tires. If a tire
looks low, use a gauge to check its
pressure. Fasten your seat belt. Check that
your passengers have f astened
their seat belts (see page ).
1.
2. 3.
4.
5.
6.
7.
8.
9.
95
1659
86
78
See page f or additional guidelinesf or driving of f -highway. 223
Driving Guidelines, Preparing to Drive
Driving Guidelines
Preparing to Drive
198

Acura requires that any trailer with a
total trailer weight of 1,000 lbs (455
kg) or more have its own brakes.
There are two common types of
trailer brakes: surge and electric.
Surge brakes are common f or boat
trailers, since the brakes will get wet.
If you choose electric brakes, be
sure they are electrically actuated.
Do not attempt to tap into your
vehicle’s hydraulic system. No
matter how successf ul it may seem,
any attempt to attach trailer brakes
to your vehicle’s hydraulic system
will lower braking ef f ectiveness and
create a potential hazard.
See your brake manuf acturer f or
more inf ormation on installing
electric brakes.Always use saf ety chains when you
tow a trailer. Make sure the chains
are secured to the trailer and hitch,
and that they cross under the tongue
and can catch the trailer if it
becomes unhitched. Leave enough
slack to allow the trailer to turn
corners easily, but do not let the
chains drag on the ground.
This device is recommended if your
trailer tends to sway. Your trailer
maker can tell you what kind of sway
control you need and how to install it.
Many states and provinces require
special exterior mirrors when towing
a trailer. Even if they don’t, you
should install special mirrors if you
cannot clearly see behind you, or if
the trailer creates a blind spot.When towing a trailer, we
recommend that you carry a f ull-size
spare wheel and tire for your vehicle
and trailer. See page f or proper
tire size, page f or how to store a
full size wheel and tire, and page
f or inf ormation on changing a
flat tire.
Remember to unhitch the trailer
bef ore changing a f lat. Ask your
trailer sales or rental agency where
and how to store the trailer’s spare
tire. 255
267
263
Towing a Trailer
Trailer Brakes Saf ety Chains
Sway Cont rolTrailer Mirrors Spare Tires
218

CONT INUED
Trailer lights and equipment must
comply with f ederal, state, province,
and local regulations. Check trailer
light requirements f or the areas
where you plan to tow, and use only
equipment designed f or your vehicle.
To get to your vehicle’s trailer
lighting connector, open the tailgate,
remove the cargo cover, then
remove the rear panel trim. The
connector is on the lef t side.We recommend that you have your
dealer install a Acura wiring harness
and converter. This harness has
been designed f or your vehicle.
If you use a non-Acura trailer
lighting harness and converter, you
cangetthematingconnectorand
pins that mate with the connector in
your vehicle f rom your dealer.
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:
The vehicle has been properly
serviced, and the tires, brakes,
suspension, cooling system, and
lights are in good operating
condition. If you tow f requently,
f ollow the Severe Conditions
maintenance schedule.
The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
Allitemsonandinthetrailerare
properly secured and cannot shif t
while you drive.
Since lighting and wiring vary with
trailer type and brand, you should
also have a qualif ied mechanic install
a suitable connector between the
vehicleandthetrailer.
Towing a Trailer
T railer L ights
Pre-T ow Checklist
Driving
219
GROUND
(BLACK)
RIGHT TURN
SIGNAL
(GREEN/
YELLOW) TAILLIGHT
(RED/
BLACK)
BRAKE
LIGHT
(WHITE/
BLACK) LEFT TURN
SIGNAL
(GREEN/
BLUE)
BACK-UP
LIGHT
(GREEN/
BLACK)

Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.Honda Motor Oil is the pref erred
5W-20 lubricant f or your vehicle. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or
optimum engine protection. Make
sure the API Certif ication Seal says
‘‘For Gasoline Engines.’’
Unscrew and remove the engine oil
fill cap on top of the valve cover.
Pour in the oil slowly and caref ully so
you do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment. Install the engine oil
f ill cap, and tighten it securely. Wait
a f ew minutes and recheck the oil
level (see page ). Do not f ill
above the upper mark; you could
damage the engine. The oil viscosity or weight is
provided on the container’s label.
5W-20 oil is f ormulated f or year-
round protection of your vehicle to
improve cold weather starting and
f uel economy.
189 Recommended Engine Oil
A dding Engine Oil
Maint enance
237
API CERTIFICATION SEAL
Ambient Temperature
ENGINE OIL FILL CAP