2008 Acura RL wheel

The radar sensor for ACC is shared
with the collision mitigation brake
system (CMBS). For more
inf ormation on the radar sensor, see
page . For more inf ormation on
CMBS, see page .
Adaptive cruise control (ACC)
consists of a radar sensor in the
f ront grille, the ACC buttons on the
steering wheel, and the ACC
f unctions of the multi-inf ormation
display.362 361
If equipped
A CC Components
A daptive Cruise Control (A CC)
280
ACC INDICATOR
MULTI-INFORMATION
DISPLAY
ACC BUTTON
DISTANCE BUTTON
CANCEL BUTTON SET/DECEL
BUTTON
RES/ACCEL BUTTON
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2008 RL

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-
inf ormation 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 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.
Limitations
A daptive Cruise Control (A CC)
284
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2008 RL

Push the ACC button on the
steering wheel. The ACC indicator
on the instrument panel comes on,
and ‘‘ACC’’ is shown on the multi-
inf ormation display.
Accelerate to the desired speed
above25mph(40km/h).Press and release the SET/
DECELbuttononthesteering
wheel.
If you press the SET/DECEL button
when the vehicle speed is below 25
mph (40 km/h), you will hear three
beeps. 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 STANDBY’’ is shown on
the multi-information display.
1.
2. 3.
CONT INUED
Using the ACC
A daptive Cruise Control (A CC)
Features
285
ACC BUTTON SET/DECEL BUTTON
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2008 RL

Press the ACC button. The ACC
indicator in the instrument panel
goes off.
Tap the brake pedal.
Push the CANCEL button on the
steering wheel.If you cancel ACC by pressing the
ACC button, the previously set
cruising speed is erased f rom
memory.
The distance you select is also
shown on the multi-inf ormation
display.
ACC is canceled whenever you do
any of these actions:When you push the CANCEL button
or tap the brake pedal to cancel ACC,
the set cruising speed stays in
memory. When you turn on ACC
again, the speed is shown on the
multi-inf ormation display. To return
to that speed, accelerate to over 25
mph (40 km/h), then press the RES/
ACCEL button.
Canceling the A CC
A daptive Cruise Control (A CC)
290
LONG
RANGE
MIDDLE
RANGE
SHORT
RANGE CANCEL BUTTON
U.S.
CANADA
U.S. CANADA
U.S.
CANADA
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2008 RL

This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. If it comes on at any other
time, there is a problem in the ACC
system. If this happens, take the
vehicle to your dealer to have it
checked.
The ACC system cannot be used
while this indicator is on.
When ACC is automatically
cancelled, the beeper sounds three
times, and an ACC OFF message
appears on the multi-inf ormation
display f or 3 seconds.
Any of these conditions may cause
ACC to cancel:
The vehicle speed decreases
below22mph(35km/h). Driving on a mountainous road, or
driving of f road f or extended
periods.
When the VSA indicator comes on.
When the ABS or VSA is activated.
Abrupt steering wheel movement.
If ACC is cancelled by any these
conditions, wait until the condition
improves, then press the RES/
ACCEL button to restore ACC.
When you do this, the vehicle will
resume its set cruising speed.
If you turn the ignition switch to the
ACCESSORY (I) or LOCK (0)
position af ter ACC was automatically
cancelled, the set speed is erased,
and you must enter it again (see
page ).
Poor weather (rain, f og, snow, etc.)
When the radar sensor in the front
grille gets dirty.
The vehicle ahead of you cannot
be detected.
An abnormal tire condition is
detected, or the tires are skidding.285
Automatic ACC Cancellation ACC Indicator
A daptive Cruise Control (A CC)
Features
291
ACC INDICATOR
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2008 RL

To switch f rom ACC to cruise
control, press the distance button on
the steering wheel, and hold it f or 1
second.Always be aware which mode is
selected.
When the cruise control is selected,
ACC does not sound a beeper or
display a message on the multi-
inf ormation display. Make sure to
keepasafedistancefromthevehicle
ahead of you.
When you press the button, you will
see CRUISE MODE SELECTED on
the multi-information display for 2
seconds.ToswitchbacktoACC,
press and hold the distance button
again for 1 second.
Switching to Cruise Control
A daptive Cruise Control (A CC)
294
DISTANCE BUTTON
Press the distance button.
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2008 RL

To operate the HFL, use the HFL
Talk and Back buttons on the left
side of the steering wheel. Below the
HFL buttons is another set of voice
control buttons f or the navigation,
climate control, and audio systems.
With a linked phone, the HFL allows
you to send and receive calls in your
vehicle without holding the phone.
The HFL can store up to 50 names
and phone numbers in its phonebook.
Withalinkedphone,youcanthen
automatically dial any name or
number in the phonebook.
Here are the main components of
the HFL system:
The HFL microphone is on the
ceiling console. The microphone is
shared with the navigation system (if
equipped). When the HFL is in use, the sound
comes through the vehicle’s f ront
audio system speakers. If the audio
system is in use while operating
either of the HFL buttons or making
a call, the HFL over-rides the audio
system. To change the volume level,
use the audio system volume knob,
or the steering wheel volume
controls.
CONT INUED
HFL Buttons
Audio System
Incoming/Outgoing Calls
Phonebook
Microphone
BluetoothHandsFreeL ink
Features
309
HFL TALK
BUTTON
HFL BACK
BUTTON
VOICE CONTROL
BUTTONS
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2008 RL

CONT INUED
Herearesomeguidelinesforusing
voice control:To enter a command, press the
Talk button. Then, af ter the beep,
say your command in a clear,
natural tone.
For best system operation, set the
climate control f an speed to low,
and direct the center vents away
f rom the microphone in the ceiling.
If the HFL does not recognize a
command, its response is, ‘‘Pardon.’’
If it doesn’t recognize the
command a second time, its
response is, ‘‘Please repeat.’’ If it
doesn’t recognize the command a
third time, it plays the Help
prompt.
TheHFLisoperatedbytheHFL
Talk and Back buttons on the left
side of the steering wheel. The next
f ew pages provide instructions f or all
basic f eatures of the HFL.
All phones may not
operate identically, and some may
cause inconsistent operation of the
HFL.
With the HFL system activated, you
will also see ‘‘HF LINK’’ on the upper
display.
When you are dialing or receiving
calls with the audio system in use,
you will see the HFL screen on the
navigation display. Using Voice Control
How to Use the HFL
BluetoothHandsFreeL ink
Features
311
NOTE:
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2008 RL