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1. Press and hold the SET button forfive seconds until the clock display
changes to ‘‘ZON ? N. ’’(Clock
adjustment mode will be started
after the first two seconds.)
2. Press the SET button. ‘‘CAL ? N ’’
will be displayed. At this point,
pressing the SET button will exit
calibration mode. 3. Press the
▼button. ‘‘CAL ? Y ’’will
be displayed.
4. Press the SET button. The compass display will change to
‘‘-- ’’and ‘‘CAL ’’and ‘‘
’’are
shown.
5. Drive the vehicle slowly in two complete circles. 6. When the display goes from
‘‘-- ’’to an actual heading, the
unit is calibrated and the display
returns to normal.
NOTE: Do this procedure in an open
area, away from buildings, power
lines, and other vehicles.
Compass Zone SelectionIn most areas, there is a variation
between magnetic north and true
north. Zone selection is required so
the compass can compensate for this
variation. To check and select the
zone, do this:
COMPASS DISPLAY Press and
hold SET
Press SET
Press
▼
CONTINUEDCompass
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1. Press and hold the SET button forfive seconds until the clock display
changes to ‘‘ZON ? N. ’’(Clock
adjustment mode will be started
after the first two seconds.)
2. Press the ▼button. ‘‘ZON ? Y ’’will
be displayed.
3. Press the SET button. The zone the compass is currently in will be
displayed. 4. Find the zone for your area on the
map.
5. If the zone is incorrect, press the ▼ button to cycle the count down,
or the ▲button to cycle the count
up. Once the correct zone is
displayed, continue to step 6.
6. Press the SET button to set the zone selection.
7. Press and hold the SET button for about 5 seconds to exit the zone
selection and return display to
normal.Compass34010/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu
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ACC ComponentsIf equippedAdaptive cruise control (ACC)
consists of a radar sensor in the front
grille, the MAIN buttons on the
steering wheel, and the ACC
functions of the multi-information
display.
The radar sensor for ACC is shared
with the collision mitigation braking
system™(CMBS ™). For more
information on the radar sensor, see
page 458. For more information on
CMBS, see page 457.
MULTI-INFORMATION
DISPLAY ACC INDICATOR
RES/ACCEL
BUTTON
MAIN
BUTTON
SET/DECEL
BUTTON
DISTANCE
BUTTON
CANCEL
BUTTON
CONTINUED
Adaptive Cruise Control (ACC)
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Overview
Adaptive cruise control (ACC) allows
you to maintain a set speed and keep
the vehicle ahead of you and your
vehicle at a safe distance without
having to use the accelerator pedal or
the brake pedal.
When the vehicle ahead of you slows
down or speeds up, ACC senses the
change in distance and compensates
by adjusting your vehicle speed
accordingly. The distance between
vehicles is based on your speed: the
faster you go, the longer the distance
will be; the slower you go, the
shorter it will be.If the vehicle ahead of you slows
down suddenly or another vehicle
cuts in front of your vehicle, ACC
alerts you by sounding a beeper and
displaying a message on the multi-
information display.
The ACC radar sensor in the front
grille can detect and monitor the
distance of a vehicle up to 328 feet
(100 meters) ahead of your vehicle.
For more information on the radar
sensor, see page 458.
Important Safety Precautions
As with any system, there are limits
to ACC. Inappropriate use of ACC
can result in a serious accident. Use
the brake pedal whenever necessary,
and always keep a safe distance
between your vehicle and other
vehicles.Do not use ACC under these
conditions:
●
In poor visibility.
●
In heavy traffic.
●
When you must slow down and
speed up repeatedly.
●
On winding roads.
●
When you enter a toll gate,
interchange, service area, parking
area, etc. In these areas, there is
no vehicle ahead of you, but ACC
would still try to accelerate to your
set speed.
●
In bad weather (rain, fog, snow,
etc.)
●
On a slippery road (for example a
road covered with ice or snow).
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If the vehicle ahead of you slows
down abruptly, or if another vehicle
cuts in front of you, a beeper sounds
and a message appears on the multi-
information display to warn you.
In this case, decelerate your vehicle
by pressing the brake pedal, and
keep an appropriate distance from
the vehicle ahead.
When a vehicle ahead is within ACCrange and going at a steady speedYour vehicle follows the vehicle
ahead of it, keeping a constant
distance. ACC will not keep your
vehicle at a constant distance if the
vehicle ahead of you goes out of
range of your set speed.
If the vehicle ahead of you slows
down and changes lanes, ACC no
longer tracks it. Your vehicle will
then return to your set speed.
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Limitations●
ACC does not work below 25 mph
(40 km/h). It cannot bring your
vehicle to a complete stop.
●
ACC will not sound a beeper or
display a message on the multi-
information display to warn you of
vehicles going slower than 13 mph
(20 km/h) or vehicles that are
parked. In these cases, it is up to
you to maintain a safe distance by
using the brake pedal.
●
ACC may not recognize
motorcycles or other small
vehicles ahead of your vehicle.
●
ACC may react to vehicles beside
you or even a building beside you
by momentarily applying the
brakes or sounding a beeper
under conditions such as a sudden
curve or narrowing of the road, an
abrupt movement of the steering
wheel, or if you are in an unusual
position within your lane.
CONTINUED
Adaptive Cruise Control (ACC)
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Using the ACC1. Push the MAIN button on thesteering wheel. The ACC indicator
on the instrument panel comes on,
and ‘‘ACC’’ is shown on the multi-
information display.
2. Accelerate to the desired speed above 25 mph (40 km/h).
3. Press and release the SET/DECEL button on the steering
wheel, then release the accelerator
pedal.
If you press the SET/DECEL button
when the vehicle speed is below 25
mph (40 km/h), you will hear a beep
for about 1 second. This means ACC
is not activated, and you cannot set
your speed.
When your speed reaches 25 mph
(40 km/h), ACC goes into wait
mode, and ‘‘ACC ’’is shown on the
multi-information display.
MAIN BUTTON
SET/DECEL BUTTON
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When the speed is set, it is shown
along with a vehicle icon and
distance bars on the multi-
information display.
Refer to page 354 for how to set and
change the set distance between
your vehicle and the vehicle ahead of
you.
To change the speed unit
measurement from mph to km/h,
see page 97.
If you change the speed unit
measurement from the factory
default setting, the initial speed unit
measurement is shown under the
current unit.Increasing the Set Speed
The set speed can be increased by
using the RES/ACCEL button or the
accelerator pedal.
To increase the set speed with the
RES/ACCEL button, do this:
Press and hold the RES/ACCEL
button. The vehicle will accelerate.
When you reach the speed you want,
release the button.
U.S.
SET VEHICLE
DISTANCE
CANADA SET VEHICLE
SPEED
U.S.
INITIAL SPEED UNIT
CANADA
RES/ACCEL BUTTON
CONTINUED
Adaptive Cruise Control (ACC)
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