cruise control Acura RL 2006 User Guide

Cruise control allows you to maintain
asetspeedabove25mph(40km/h)
without keeping your f oot on the
accelerator pedal. It should be used
f or cruising on straight, open
highways. It is not recommended f or
city driving, winding roads, slippery
roads, heavy rain, or bad weather.Press and release the DECEL/
SET button on the steering wheel.
The CRUISE CONTROL icon
appears on the multi-inf ormation
display to show the system is now
activated.
Accelerate to the desired cruising
speedabove25mph(40km/h). Push in the CRUISE button on the
steering wheel. The CRUISE
MAIN indicator on the instrument
panel comes on. When cruise control is on while
driving, the SH-AWD torque
distribution monitor and the tire
pressure monitor are not shown
on the multi-information display.
1.
2. 3.
Using Cruise Control
Cruise Control
234
RES/
ACCEL
BUTTON
DECEL/SET BUTTON
CRUISE BUTTON
Improper use of the cruise
control can lead to a crash.
Use the cruise control only
when traveling on open
highways in good weather.

You can increase the set cruising
speed in any of these ways:You can decrease the set cruising
speed in any of these ways:
Press and hold the RES/ACCEL
button. When you reach the
desired cruising speed, release the
button.
Push on the accelerator pedal.
Accelerate to the desired cruising
speed, and press the DECEL/SET
button. Press and hold the DECEL/SET
button. Release the button when
you reach the desired speed.
Tap the brake pedal lightly with
your f oot. The CRUISE
CONTROL indicator on the
instrument panel will go out.
When the vehicle slows to the
desired speed, press the DECEL/
SET button.
To increase your speed in very
small amounts, tap the RES/
ACCEL button. Each time you do
this, the vehicle speeds up about 1
mph (1.6 km/h). To slow down in very small
amounts, tap the DECEL/SET
button. Each time you do this,
your vehicle slows down about 1
mph (1.6 km/h).
Cruise control may not hold the set
speed when you are going up and
down hills. If your speed increases
going down a hill, use the brakes to
slow down. This cancels cruise
control. On models with adaptive
cruise control (ACC), this also
causes the cruise control icon on the
multi-inf ormation display to go of f
and the cruise mode icon to come on.
To resume the set speed, press the
RES/ACCEL button. The CRUISE
CONTROLicononthemulti-
inf ormation display will come back
on.
When climbing a steep hill, the
automatic transmission may
downshif t to hold the set speed.
CONT INUED
Changing the Set Speed
Cruise Control
Features
235

Tap the brake pedal.
Push the CANCEL button on the
steering wheel.
Resting your f oot on the brake pedal
causes cruise control to cancel. Even with cruise control on, you can
still use the accelerator pedal to
speed up f or passing. Af ter
completing the pass, take your foot
of f the accelerator pedal. The vehicle
will return to the set cruising speed.
You can cancel cruise control in any
of these ways:Push the CRUISE button. When you push the CANCEL button
or tap the brake pedal, the system
remembers the previously set speed.
To return to that speed, accelerate to
above25mph(40km/h),thenpress
and release the RES/ACCEL button.
The CRUISE CONTROL indicator
comes on. The vehicle accelerates to
thesamespeedasbefore.
Pressing the CRUISE button turns
the system completely of f and erases
the previous cruising speed. Resuming the Set Speed
Cancelling Cruise Control
Cruise Control
236
CANCEL BUTTON CRUISE BUTTON

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.325
326
If equipped
A daptive Cruise Control (A CC)
A CC Components
Features
237
ACC INDICATOR
MULTI-INFORMATION
DISPLAY
RES/ACCEL
BUTTON
ACC BUTTON
DISTANCE BUTTON
CANCEL BUTTON DECEL/SET
BUTTON

Adaptive cruise control (ACC) allows
you to maintain a set speed and keep
the vehicle ahead of you 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 accelerating or braking your
vehicle to reach the cruising speed
you previously set. The distance
between vehicles is based on your
speed: the f aster 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 or speeds up suddenly, ACC
alerts you by sounding a beeper and
displaying a message on the multi-
inf ormation display.
TheACCradarsensorinthefront
grille can detect and monitor the
distance of a vehicle up to 328 f eet
(100 meters) ahead of your vehicle.
For more inf ormation on the radar
sensor, see page .
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, f og, snow,
etc.)
On a slippery road (f or example a
road covered with ice or snow).
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. 326
A daptive Cruise Control (A CC)
Overview
Important Saf ety Precautions
238

When there is no vehicle ahead withinACC range When a vehicle ahead is within ACC
range and going slower than your setspeed
Your vehicle will maintain a set
cruising speed. If the vehicle ahead of you is going
slower than your set speed, your
vehicle will slow down to the speed
of that vehicle. Your vehicle will then
f ollow at a constant distance until the
vehicle ahead changes speed again.
CONT INUED
A daptive Cruise Control (A CC)
Operating Characteristics
Features
239
Improper use of ACC can lead
toacrash.
Use ACC only when traveling
on open highways in good
weather.

If the vehicle ahead of you slows
down abruptly, or if another vehicle
cuts in f ront of you, a beeper sounds
and a message appears on the multi-
inf ormation display to warn you.Your vehicle f ollows 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.
In the case, decelerate your vehicle
by pressing the brake pedal, and
keep an appropriate distance f rom
the vehicle ahead.
When a vehicle ahead is within ACC
range and going at a steady speed
A daptive Cruise Control (A CC)
240

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.
A daptive Cruise Control (A CC)
Limitations
Features
241

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 DECEL/
SET button on the steering wheel.
If you press the DECEL/SET 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
A daptive Cruise Control (A CC)
Using the ACC
242
ACC BUTTON DECEL/SET BUTTON

When the speed is set, it is shown
along with a vehicle icon and
distance bars on the multi-
inf ormation display.
Refertopage forhowtosetand
change the set distance between
your vehicle and the vehicle ahead of
you.If you cancel ACC by pressing the
CANCEL button or by tapping the
brake pedal, the previously set
cruising speed is shown on the multi-
inf ormation display. To store this
speed as your new cruising speed,
press and release the RES/ACCEL
button.
If you change the speed unit
measurement f rom the f actory
def ault setting, the initial speed unit
measurement is shown under the
current unit.
To change the speed unit
measurement f rom mph to km/h,
see page . 246
89
A daptive Cruise Control (A CC)
Features
243
SET VEHICLE
SPEED
U.S.
CANADA CANADACANADA
U.S.
U.S.
PREVIOUSLY SET SPEED
SET VEHICLE
DISTANCE
INITIAL SPEED
UNIT