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VSA and Tire Sizes
Driving with varying tire or wheel
sizes may cause the VSA to
malfunction. When replacing tires,
make sure they are of the same size
and type as your original tires (see
page 571).
If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
vehicle. Exercise the same caution
during winter driving as you would if
your vehicle was not equipped with
VSA.Hill Start Assist
Your vehicle is equipped with a hill
start assist feature to help prevent
the vehicle from rolling on inclines as
you move your foot from the brake
pedal to the accelerator.
To activate hill start assist, you must
come to a complete stop and make
sure the shift lever is either in D or S
when facing uphill, or reverse when
facing downhill.
This feature begins working a few
seconds after you are in the correct
gear position. Release the brake
pedal. The brakes remain engaged
briefly to keep the vehicle from
rolling forward or backward. Gently
apply the accelerator pedal as in
normal driving. Hill start assist will
release brake pressure gradually as
you accelerate.Hill start assist may not prevent your
vehicle from rolling downhill on a
very steep or slippery slope, and will
not operate on small inclines.
Hill start assist is not a replacement
for the parking brake. If parking your
vehicle, ensure that the transmission
is in park, and/or the parking brake
is fully applied before exiting the
vehicle.
If the VSA system indicator comes on
with a
‘‘CHECK HILL START
ASSIST SYSTEM ’’message on the
multi-information display, there may
be a problem with the hill start assist.
The VSA also may not function. Have
your vehicle inspected by your
dealer.
Hill start assist will still operate even
when VSA is switched off.Vehicle Stability Assist (VSA
®), aka Electronic Stability Control (ESC), System
51009/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

BSI OFF ButtonTo turn the system off, press the BSI
OFF button when the power mode is
set to ON with the engine start/stop
button. The BSI indicator on the
instrument panel glows amber,
indicating that the system is turned
off. The multi-information display
indicates that the system is off.To turn the system on again, press
the same button. The BSI indicator
on the instrument panel turns off.
The multi-information display
indicates that the system is on.
When the power mode is set to ON
with the engine start/stop button, the
system will be in the previously
selected ON or OFF setting.
BSI OFF BUTTON
CONTINUED
Blind Spot Information System (BSI)
517
Driving
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BSI Status Displays
SystemStatus Multi-information
display message BSI Indicator Description
ON －
When you set the power mode to ON with the engine start/stop button, the BSI
system indicators on the multi-information display and the instrument panel will
inform you if the system is ON or OFF for about 5 seconds.
The BSI indicator light illuminates or flashes according to the system status.
A chime sounds to indicate that the system has been turned ON or OFF.
OFF
ON/OFF
ꭧ
If while driving, mud, snow, or ice accumulates in the vicinity of sensor:●The system will shut down●The BSI indicator illuminates, a message is displayed on the multi-information
display, and a chime sounds.
The BSI indicator will turn off and the system will return to normal once the obstacle
is removed, and you begin to drive.
Always keep the area around the radar sensors clean. The BSI system may not
operate properly if the sensors are obstructed.
The BSI alert indicator:●May come on when a vehicle enters one of the alert zones, even if this message is
displayed.●May not come on due to obstruction (splashes, etc.), even if this message is not
displayed.
ꭧ : System status may remain on even when the BLIND SPOT NOT AVAILABLE
message is displayed.
OFF If the system is faulty, the BSI indicator light illuminates and a message is displayed
on the multi-information display.
Have your vehicle inspected at your Acura dealer.
Blind Spot Information System (BSI)51809/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Check Out Your Vehicle
Before you leave the pavement, be
sure to do all scheduled maintenance
and service, and inspect your vehicle
for any problems. Pay special
attention to the condition of the tires,
and check the tire pressures.
After you return to the pavement,
carefully inspect your vehicle to
make sure there is no damage that
could make driving it unsafe.
Recheck the condition of the tires
and the tire pressures.
Remember
The route presents limits (too steep
or bumpy roads). You have limits
(driving skill and comfort). And your
vehicle has limits (traction, stability,
and power).
Driving off-highway can be
hazardous if you fail to recognize
limits and take the proper
precautions.Accelerating and Braking
For better traction on all surfaces,
accelerate slowly and gradually build
up speed. If you try to start too fast
on wet soil, mud, snow, or ice, you
might not have enough traction to
get underway, and you may dig
yourself a hole. Starting with the shift
lever in the D position will help you
have a smoother start on snow or ice.
Keep in mind that you will usually
need more time and distance to
brake to a stop on unpaved surfaces.
Avoid hard braking. Do not
‘‘pump ’’
the brakes; let the anti-lock braking
system pump them for you.
Avoiding Obstacles
Debris in the road can damage your
suspension or other components.
Because your vehicle has a high
center of gravity, driving over a large
obstacle, or allowing a wheel to drop
into a deep hole can cause your
vehicle to tip or roll over. Driving on Slopes
If you can't clearly see all conditions
or obstacles on a slope, walk the
slope before you drive on it. If you
have any doubt whether or not you
can safely drive on the slope, don't
do it. Find another route.
If you are driving up a hill and find
that you cannot continue,
do not try to
turn around.
Your vehicle could roll
over. Slowly back down the hill,
following the same route you took up
the hill.
Crossing a Stream
Before driving through water, stop,
get out if necessary, and make sure
that:
●The water is not deep enough to
cover your wheel hubs, axles, or
exhaust pipe. You could stall and
not be able to restart your engine.
The water can also damage
important vehicle components.
CONTINUED
Off-Highway Driving Guidelines
529
Driving
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Your vehicle displays engine oil life
and maintenance service items on
the multi-information display to show
you when you should have your
dealer perform engine oil
replacement and indicated
maintenance service.
Based on the engine operating
conditions and accumulated engine
revolutions, the onboard computer in
your vehicle calculates the remaining
engine oil life and displays it as a
percentage.Engine Oil Life Display
To see the current engine oil life
displayed on the multi-information
display, turn the ignition switch to
the ON (II) position, and press the
SEL/RESET button on the steering
wheel repeatedly until the engine oil
life is displayed.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). See page 196 for ignition
switch and power mode comparison.
REMAINING ENGINE OIL LIFE
CONTINUED
Maintenance Minder
533
Maintenance
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The remaining engine oil life is
shown on the multi-information
display according to this table:Calculated Engine OilLife (%) Displayed Engine
Oil Life (%)
100% －91% 100%
90% －81% 90%
80% －71% 80%
70% －61% 70%
60% －51% 60%
50% －41% 50%
40% －31% 40%
30% －21% 30%
20% －16% 20%
15% －11% 15%
10% －6% 10%
5% －1% 5%
0% 0%
When the remaining engine oil life is
15 to 6 percent, the multi-information
display shows a‘‘SERVICE DUE
SOON ’’message along with the
maintenance item code(s) indicating
the main and sub items required at
the time of the oil change. Refer to
page 542 for a complete list of the
maintenance main items and sub
items. Pressing either INFO button (▲
/▼ )
switches the display from the
message to another display. Once
you switch the display, this message
will go off.
Along with the message, the system
message indicator comes on (see
page 69).
The message appears on the multi-
information display each time you
turn the ignition switch to the ON
(II) position.
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). See page for 196 ignition
switch and power mode comparison.
MAINTENANCE
SUB ITEM CODE(S)
MAINTENANCE
MAIN ITEM CODE
Maintenance Minder53409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

These messages will come on every
time you turn the ignition switch to
the ON (II) position.
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). See page 196 for ignition
switch and power mode comparison.
Immediately have the service
performed, and make sure to reset
the display as described on page 539.
Pressing either INFO button (▲/▼ )
switches the display from the
message to another display. To see
the message again, press either
INFO button repeatedly.
Press the SEL/RESET button on the
steering wheel repeatedly to select
the engine oil life. The message
‘‘ SERVICE, ’’along with ‘‘0%, ’’and the
maintenance item code are displayed
on the multi-information display
when the calculated engine oil life is
0 to 1 percent.
If the indicated required service is
not done and the remaining engine
oil life becomes 0%, the multi-
information display will show a
‘‘ SERVICE PAST DUE ’’message, the
total distance traveled after the
remaining oil life became 0%, and the
maintenance item code(s).
TOTAL PAST DUE
DISTANCE TRAVELED
U.S.
MAINTENANCE CODES
Canada
CONTINUED
Maintenance Minder
537
Maintenance
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Resetting the Engine Oil Life
Display
Your dealer will reset the display
after completing the required
maintenance service. You will see
‘‘OIL LIFE 100% ’’on the display the
next time you turn the ignition
switch to the ON (II) position.
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). See page 196 for ignition
switch and power mode comparison.
If maintenance service is done by
someone other than your dealer,
reset the maintenance minder as
follows:1. Turn the ignition switch to the ON (II)
position.
2. If the engine oil life is not displayed, press the SEL/RESET button on the
steering wheel repeatedly. 3. Press and hold the SEL/RESET button
on the steering wheel for more than 10
seconds. The remaining engine oil life
reset mode will be shown on the multi-
information display.
4. Select ‘‘RESET’’ by pressing the INFO
( ▲ /▼ ) button, then press the SEL/
RESET button to reset the engine oil
life display. The maintenance item
code(s) will disappear, and the engine
oil life will reset to ‘‘100. ’’If you want to
cancel the oil life reset mode, select
‘‘ CANCEL. ’’
Important Maintenance
Precautions
If you have the required service done
but do not reset the display, or reset
the display without doing the service,
the system will not show the proper
maintenance intervals. This can lead
to serious mechanical problems
because you will no longer have an
accurate record of when
maintenance is needed.
CONTINUED
Maintenance Minder
539
Maintenance
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Tire Chains
Mount tire chains on your tires when
required by driving conditions or
local laws. Install them only on the
front tires.
Because your vehicle has limited tire
clearance, Acura strongly
recommends using the chains listed
below.
SCC Super Z-6＃SZ 435
When installing chains, follow the
manufacturer's instructions and
mount them as tightly as you can.
Drive slowly with chains installed. If
you hear them contacting the body
or chassis, stop and investigate.
Make sure the chains are installed
tightly, and that they are not
contacting the brake lines or
suspension. Remove the chains as
soon as you start driving on cleared
roads.
Using the wrong chains, or not
properly installing chains, can
damage the brake lines and
cause a crash in which you can
be seriously injured or killed.
Follow all instructions in this
owner's manual regarding the
selection and use of tire chains.
Traction devices that are the wrong size
or improperly installed can damage
your vehicle's brake lines, suspension,
body, and wheels. Stop driving if they
are hitting any part of the vehicle. Wheels
Clean the wheels as you would the
rest of the exterior. Wash them with
the same solution, and rinse them
thoroughly.
Aluminum alloy wheels have a
protective clear-coat that keeps the
aluminum from corroding and
tarnishing. Cleaning the wheels with
harsh chemicals (including some
commercial wheel cleaners) or a stiff
brush can damage the clear-coat. To
clean the wheels, use a mild
detergent and a soft brush or sponge.
Tires57209/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

On models with navigation systemThe navigation system will also
disable itself. The next time you
select the ON mode by operating the
engine start/stop button (see page
194), the system will require you to
enter a PIN before it can be used.
Refer to the navigation system
manual.Checking the Battery57409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu