Acura MDX 2004 Owner's Manual

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 f ar f orward 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. 51
Carrying Cargo
Bef ore Driving
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
167

168

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 VTM-4 System, the VSA
system, Tire Pressure Monitoring
System, and f acts you need if you are
planning to tow a trailer.........................
Driving Guidelines .170
........................
Preparing to Drive .170
.......................
Starting the Engine .171
..............
Automatic Transmission . 172
Variable Torque Management ..............................
4WD System .176
..............................
VTM-4 Lock .176
Tire Pressure Monitoring System ......................................
(TPMS) .177
...........................................
Parking .179
.............................
Braking System .180
...........................
Anti-lock Brakes .181
Vehicle Stability Assist (VSA) ........................................
System .183
.................
Towing Weight Limits . 185
...........................
Towing a Trailer .188
Towing Your Vehicle Behind a ................................
Motorhome .190
..............
Of f -Highway Guidelines . 192
Driving
Driving169

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.
84
92 76
1457
See page f or additional guidelinesf or driving of f -highway. 192
Driving Guidelines, Preparing to Drive
Driving
Driving Guidelines
Preparing to Drive
170

Apply the parking brake.
In cold weather, turn of f all
electrical accessories to reduce
the drain on the battery.
Make sure the shif t lever is in
Park. Press on the brake pedal.
If the engine does not start within
15 seconds, or starts but stalls
right away, repeat step 4 with the
accelerator pedal pressed halfway
down. If the engine starts, release
pressure on the accelerator pedal
so the engine does not race.If the engine fails to start, press
the accelerator pedal all the way
downandholdittherewhile
starting to clear flooding. If the
engine still does not start, return
to step 5.
Without touching the accelerator
pedal, turn the ignition key to the
START (III) position. Do not hold
the key in START (III) f or more
than 15 seconds at a time. If the
engine does not start right away,
pause f or at least 10 seconds
bef ore trying again.
5. 6.
1.
2.
3.
4.
Starting the Engine
Driving171
NOTICE: 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.

These indicators on the instrument
panel show which position the shif t
lever is in.
The ‘‘D ’’ indicator comes on f or a
f ew seconds when you turn the
ignition switch to ON (II). If it
f lashes while driving (in any shif t
position), it indicates a possible
problem in the transmission.If the malf unction indicator lamp
come on along with the ‘‘D ’’
indicator, there is a problem in the
automatic transmission control
system. Avoid rapid acceleration and
havethetransmissioncheckedbyan
Acura dealer as soon as possible.
To shif t f rom any position, press
f irmly on the brake pedal. You
cannot shif t out of Park when the
ignition switch is in the LOCK (0) or
ACCESSORY (I) position.
5 5
To shift from:
PtoR
RtoN
NtoD
DtoD
DtoD Dto22to1
1to2
2toD
DtoD
DtoD DtoN NtoRRtoP Do this:
Press the brake pedal, then
move the shift lever.
Move the lever.
5
54
43 3
3
34
45 5
Automatic Transmission
Driving
Shif t L ever Position Indicators
Shif ting
172

µµµµµ
µ
CONT INUED
This position mechani-
cally locks the transmission. Use
Park whenever you are turning of f or
starting the engine. To shif t out of
Park, you must press on the brake
pedal and have your f oot of f the
accelerator pedal.
If you have done all of the above and
still cannot move the lever out of
Park, see on
page .
To avoid transmission damage, come
to a complete stop bef ore shif ting
into Park. The shif t lever must be in
Park bef ore you can remove the key
from the ignition switch. Press the brake
pedal to shift from Park to Reverse.
To shif t f rom Reverse to Neutral,
come to a complete stop and then
shif t.
Your vehicle has a reverse lockout so
you cannot accidentally shif t to
Reverse from Neutral or any other
driving position when the vehicle
speed exceeds 7 9 mph (12 14
km/h).
If you cannot shif t to Reverse when
the vehicle is stopped, press the
brake pedal and slowly shift to
Neutral, and then to Reverse.
If there is a problem in the reverse
lockout system, or your vehicle’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 the Park
position if you need to leave your
vehicle for any reason. Press on the
brake pedal when you are moving
the shift lever from Neutral to
another gear.
Use this position f or
normal driving. The transmission
automatically selects a suitable gear
f or your speed and acceleration. You
may notice the transmission shif ting
up at higher speeds when the engine
is cold. This helps the engine warm
up f aster.
175
175
Automatic Transmission
Driving
Park (P)Shif t L ock Release Reverse (R)
Neutral (N)
Drive (D )
5
173

µµ µThese positions
are similar to D , except when you
select the D position, only the f irst
f our gears are selected. When you
select D , only the f irst three gears
are selected. D can also keep the
transmission f rom cycling between
f ourth and f if th gears in stop-and-go
driving, and D can keep the
transmission f rom cycling between
third and f ourth gears. This position locks
thetransmissioninsecondgear.It
does not downshif t to f irst gear
when you come to a stop.
Use Second gear: For more power when climbing.
To increase engine braking when
going down steep hills.
For starting out on a slippery
surf ace or in deep snow.
When driving downhill with a
trailer. With the lever in this
position, the transmission locks in
First gear.
If you shif t into First position when
the vehicle speed is above 31 mph
(50 km/h), the transmission shif ts
into Second gear f irst to avoid
sudden engine braking.
If you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
RPM below the red zone.
Use D to provide engine braking
when going down a steep hill. D
gives you more power and increased
engine braking.
5
4
3 4
3
3 3
Automatic Transmission
Driving
Drive(D,D) Second(2)First(1)
Engine Speed L imiter43
174

Set the Parking brake.
Make sure the ignition switch is in
the LOCK (0) position.
To release the Reverse Lockout,
make sure the ignition switch is in
the ACCESSORY (I) position. Put a cloth on the edge of the Shif tLock Release slot cover. Using a
key, caref ully pry on the edge of
the cover to remove it.
Insert the key in the Shift Lock
Release slot.
Push down on the key and move
the shift lever out of Park to
Neutral.To release the reverse lockout,
move the shift lever from Neutral
to Reverse, then to Park.
Remove the key from the Shift
Lock Release slot, then install the
cover. Press the brake pedal, and
restart the engine.
If you need to use the Shif t Lock
Release, it means your vehicle is
developing a problem. Have it
checked by an Acura dealer.
Do this if pushing on the brake pedal
does not shif t the transmission out of
Park. This procedure is also used to
release the Reverse Lockout.
1.
2.
3.
4.
5.6.
Automatic Transmission
Driving
Shif t L ock Release
175
COVER
SHIFT LOCK RELEASE SLOT

The Variable Torque Management
4WD System (VTM-4) automatically
transf ers varying amounts of engine
torque to the rear wheels under
lower traction conditions.
If more traction is needed when your
MDX is stuck, or is likely to become
stuck, you can use the VTM-4 Lock
button to increase torque to the rear
wheels.The vehicle must be stopped with
the engine running.
Move the shift lever to First (1),
Second (2), or Reverse (R) gear.
Press the VTM-4 Lock button.
The light in the button will come
on.
To get unstuck, apply light pressure
to the accelerator pedal. Do not spin
the f ront tires f or more than a f ew
seconds. Because of the amount of
torque applied to the rear tires, they
should not spin. This is normal. If
you are not able to move the vehicle,
stop and reverse direction. do
one of the f ollowing: Press the VTM-4 Lock button.
Move the shift lever to D , D or
D.
Turn the ignition switch to LOCK
(0).
The VTM-4 Lock will temporarily
disengage when the vehicle speed
exceeds 18 mph (30 km/h). It will
automatically engage again as the
speed slows below 18 mph (30
km/h). The button light will remain
on.
1.
2.
3.
54
3
To Engage the VTM-4 Lock To Disengage the VTM-4 Lock,
VTM-4 System
Driving176
NOTICE: NOTICE:
Do not use the VTM-4 Lock
button on dry, paved roads. Driving on
dry, paved roads with VT M-4 Lock ON
may damage the rear dif f erential when
making a turn. Strange noise and
vibration can also result. Do not continuously spin the
f ront tires of your MDX. Continuously
spinning the f ront tires can cause
transmission or rear dif f erential
damage.