2008 Acura RL steering

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.Push in the CRUISE button or the
ACC button (models with adaptive
cruise control) on the steering
wheel. The CRUISE MAIN or
green ACC indicator (models with
ACC) indicator on the instrument
panel comes on.
To switch f rom ACC to cruise
control, press the distance buttonon the steering wheel, and hold it
f or 1 second (see page ).
Accelerate to the desired cruising
speedabove25mph(40km/h).
Press and release the SET/
DECELbuttononthesteering
wheel. The CRUISE CONTROL
icon appears on the multi-
inf ormation display to show the
system is now activated.
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.
294
CONT INUED
On models with adaptive cruise
control
Using Cruise Control
Cruise Control
Features
277
RES/
ACCEL
BUTTON
CRUISE (ACC) BUTTON
SET/
DECEL
BUTTON
Non-ACC model is shown
Improper use of the cruise
control can lead to a crash.
Use the cruise control only
when traveling on open
highways in good weather.
\f—\f—
y\f\fy
(\fy\fy
2008 RL

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 (ACC) 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 (ACC
(green)) indicator comes on. The
vehicle accelerates to the same
speed as bef ore.
Pressing the CRUISE (ACC) button
turns the system completely of f and
erases the previous cruising speed.
Resuming the Set Speed
Canceling Cruise Control
Cruise Control
Features
279
CANCEL BUTTON
CRUISE (ACC) BUTTON
Non-ACC model is shown
\f—\f—
y\fy
(\fy\fy
2008 RL

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
\f—\f—
y\fy
(\fy\fy
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
\f—\f—
y\f

y
(\fy\fy
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
\f—\f—
y\f
y
(\fy\f\fy
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
\f—\f—
y\fy
(\fy\fy
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
\f—\f—
y\fy
(\fy\fy
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.
\f—\f—
y\f\f\fy
(\fy\fy
2008 RL