2009 Acura RL display

To set the clock, the ignition switch
must be in the ACCESSORY (I) or
ON (II) position, and either or both
remotes must be linked.
Say ‘‘Set up’’ or press the SET UP
button on the center console to
display the Set up screen. Then
move the interface dial to the right.Select the by
turning the interf ace knob to the
right, then press the center of the
interf ace selector.Select the , then
press the center of the interf ace
selector. The display changes to the
screen f or HOUR.
CONT INUED
Setting the Clock
Clock A djustment T ime A djustmentT ime A djustment
Compass System (U.S. model without navigation system)
Features
313
2009 RL

To adjust the hour, turn the interface
knob, then press the center of the
interf ace selector.Turn the interface knob to adjust the
minute.
To adjust the minute, turn the
interface knob to the right to display
the adjustment screen f or MINUTE. Press the center of the interf ace
selector to enter the time. The
screen will return to the
screen (see page ). 313
Compass System (U.S. model without navigation system)
Clock
adjustment
314
2009 RL

The security system will not set if
the hood, trunk, or any door is not
f ully closed. If the system will not set,
check the Door and Trunk Open
monitor on the instrument panel (see
page ) to see if the doors and
trunk are f ully closed. Since it is not
part of the monitor display, manually
check the hood.
Do not attempt to alter this system
or add other devices to it.
The security system helps to protect
your vehicle and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking/side marker
lights, and taillights f lash if someone
attempts to break into your vehicle
or remove the radio. This alarm
continues f or 2 minutes, then the
system resets. To reset an alarming
system bef ore the 2 minutes have
elapsed, unlock either f ront door
with the remote or the built-in key.
With the system set, you can still
open the trunk with the remote
without triggering the alarm. The
alarm will sound if the trunk lock is
f orced, or the trunk is opened with
the trunk release button on the
driver’s door or the emergency trunk
opener.
Once the security system is set,
opening any door or the hood
without using the built-in key or the
remote will cause it to sound. It also
sounds if the radio is removed f rom
the dashboard or the audio system
wiring is cut.
The security system automatically
sets 15 seconds after you lock the
doors, close the hood, and close the
trunk. For the system to activate,
you must lock the doors f rom the
outside with the remote, built-in key,
lock tab, or door lock switch. The
security system indicator on the
instrument panel starts blinking
immediately to show you the system
is setting itself . 13
Security System
Features
315
SECURITY SYSTEM INDICATOR
2009 RL

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.
1. 2.
3.
333
On models with adaptive cruise
control
Using Cruise Control
Cruise Control
316
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.
2009 RL

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, then press the SET/
DECEL button. Press and hold the SET/DECEL
button. Release the button when
you reach the desired speed.
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).
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 will cancel 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.
To slow down in very small
amounts, tap the SET/DECEL
button. Each time you do this,
your vehicle will slow down about
1 mph (1.6 km/h).
Tap the brake pedal lightly with
your f oot. The CRUISE
CONTROLicononthemulti-
inf ormation display will go out.
When the vehicle slows to the
desired speed, press the SET/
DECEL button.
CONT INUED
Changing the Set Speed
Cruise Control
Features
317
2009 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.420 419
If equipped
A CC Components
A daptive Cruise Control (A CC)
Features
319
ACC INDICATOR
MULTI-INFORMATION
DISPLAY
ACC BUTTON
DISTANCE BUTTONSET/DECEL
BUTTON
RES/ACCEL BUTTON
CANCEL BUTTON
2009 RL

Adaptive cruise control (ACC) allows
you to maintain a set speed and keep
the vehicle ahead of you and your
vehicle at a saf e distance without
having to use the accelerator pedal
or the brake pedal.If the vehicle ahead of you slows
down suddenly or another vehicle
cuts in f ront of your vehicle, 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, and 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.
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.
420
Overview
Important Saf ety Precautions
A daptive Cruise Control (A CC)
320
2009 RL

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 this 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)
322
2009 RL