2008 Acura RL ignition

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One of the most convenient and
important f eatures of the multi-
inf ormation display on your vehicle
is the maintenance minder.
Based on engine operating
conditions and accumulated engine
revolutions, the onboard computer in
your vehicle calculates the remaining
engine oil lif e.
The system also displays the code
f or other scheduled maintenance
items needing service.
To see the remaining engine oil lif e
displayed on the lower right corner
on the multi-information display as a
percentage, turn the ignition switch
to the ON (II) position, and press the
SEL/RESET button on the steering
wheel repeatedly until the engine oil
lifeappears(seepage ).The remaining engine oil lif e is
displayed according to the table
shown below.
Calculated Engine Oil Lif e (%)
100% 91% 90% 81%
80% 71%
70% 61%
60% 51%
50% 41%
40% 31%
30% 21%
20% 16%
15% 11%
10% 6% 5% 1% 0% Displayed
Engine Oil Lif e (%)
100% 90%
80%
70%
60%
50%
40%
30%
20%
15%
10%
5%
0%
73
CONT INUED
Maintenance Minder
Engine Oil L if e Display
Maint enance
387
REMAINING ENGINE OIL LIFE
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2008 RL

ÝÛÛÝ
Press and hold the SEL/RESET
button on the steering wheel f or
more than 10 seconds. The
remaining engine oil lif e reset
mode will be shown on the multi-
inf ormation display.
To reset the engine oil lif e, press
the or button on the steering
wheel to select RESET on the
display, and press the SEL/
RESET button. To cancel resetting the oil life,
press the or button on the
steering wheel to select CANCEL
on the display, and press the SEL/
RESET button.
If you do not complete the reset
procedure within 30 seconds af ter
selecting the reset mode, the mode
will be canceled automatically.
Your dealer will reset the display
af ter completing the required
maintenance service. You will see
‘‘OIL LIFE 100%’’ on the display the
next time you turn the ignition
switch to the ON (II) position.
If maintenance service is done by
someone other than your dealer,
reset the maintenance minder as
f ollows:
If the oil lif e minder is not
displayed, press the SEL/RESET
buttononthesteeringwheel
repeatedly until it is.
Turn the ignition switch to the ON
(II) position.
The maintenance item code or codes
indicate the main and sub items
required at the time of the oil change
(see page ).
1.
2.
3.
395
Maintenance Minder
390
U.S.
CANADA
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2008 RL

If your vehicle’s battery is
disconnected or goes dead, all stored
driving positions will be lost. To
store the driving positions again, see
the storing procedure on page .
The navigation system will also
disableitself.Thenexttimeyouturn
on the ignition switch, the system
will require you to enter a PIN
bef ore it can be used. Ref er to the
navigation system manual.Turn the knob of the battery cover
toUNLOCKasshowninthe
illustration.
If your vehicle’s battery is
disconnected or goes dead, the audio
system may disable itself . The next
timeyouturnontheradioyouwill
see ‘‘ ’’ in the f requency
display. Use the preset buttons to
enter the code (see page ).
The compass System will also
disableitself.Thenexttimeyouturn
on the ignition switch, the system
will require you to enter a PIN
bef ore it can be used. Enter the f our-
digit anti-thef t security code (see
page ). You will also need reset
the clock according to the
instruction of setting the clock (see
page ). If your vehicle’s battery is
disconnected or goes dead, the
power tilt and telescopic steering
wheel system will be disabled. The
system needs to be reset af ter
reconnecting the battery (see page
). 1.
160
259 274 241
148
On vehicles with navigation system
On vehicles without navigation system
Checking the Battery
Removing the Battery Cover
428
KNOB TABUNLOCK
LOCK
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2008 RL

Your vehicle is equipped with the
Michelin PAX system. Since each
Michelin PAX system tire has an
inner support ring that allows it to
continue running without air, it may
be dif f icult to immediately judge
f rom its appearance if a tire is
punctured. Your vehicle is also
equipped with a tire pressure
monitoring system (TPMS), and this
system may be your f irst detection of
a f lat tire.If the indicator and the message
come on again, you probably have a
flat tire. In this case, you will see a
‘‘PAX SYSTEM WARNING’’
message on the multi-inf ormation
display.
The TPMS monitors the air pressure
of all f our tires whenever the ignition
switch is in the ON (II) position. It
will immediately sense if a tire starts
to lose its pressure, and give you
warning with the low tire pressure/
TPMS indicator in the instrument
panel and a ‘‘CHECK TIRE
PRESSURE’’ message on the multi-
inf ormation display. If the indicator
and the warning message do not
come on again af ter you inf late the
tire to its correct air pressure (see page ), it was probably a natural
loss of the air pressure and you can
continue driving as bef ore.
421
If equipped
Driving With a Flat Tire
MichelinPAX System
432
TM
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2008 RL

Take the tool case out of the spare
tire.
Open the trunk, and fold the trunk
floor forward.
Unscrew the wing bolt, and
remove the spacer cone. Then
take the spare tire out of its well.
If you have a f lat tire while driving,
stop in a saf e place to change it.
Drive slowly along the shoulder until
you get to an exit or an area to stop
that is far away from the traffic lanes.
Park the vehicle on f irm, level, and
non-slippery ground. Put the
transmission in Park. Apply the
parking brake.
If you are towing a trailer, unhitch
it.
Turn on the hazard warning lights,
and turn the ignition switch to the
LOCK (0) position. Have all
passengers get out of the vehicle
while you change the tire.
1.
2.
3.
4.
5.
Models without Michelin PAX System
Changing a Flat Tire
436
SPARE TIRE
TRUNK FLOOR
TOOL CASE JACK
The vehicle can easily roll off
the jack, seriously injuring
anyone underneath.
Follow the directions for
changing a tire exactly, and
never get under the vehicle
when it is supported only by the
jack.
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2008 RL

You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run.When you turn the ignition switch to
the START (III) position, you do not
hear the normal noise of the engine
trying to start. You may hear a
clicking sound, a series of clicks, or
nothing at all.
Turn the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the f uses. If the f uses
areOK,thereisprobably
something wrong with the
electrical circuit f or the ignition
switch or starter motor. You will
need a qualif ied technician to
determine the problem. See
on page .
Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position:
Check these things:
Turn the ignition switch to the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. See on page .
Check the transmission interlock.
The transmission must be in Park
or neutral or the starter will not
operate.
Make sure the remote is with you,
inside the vehicle.
If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is
discharged or the connections are
corroded. Check the condition of the
battery and terminal connections
(see page ). You can then try
jump starting the vehicle from a
booster battery (see page ).
441 459
427 441
Nothing Happens or the Starter
Motor Operates Very Slowly
Emergency T owing
Jump Starting
If theEngineWon’tStart
440
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2008 RL

In this case, the starter motor’s
speed sounds normal, or even f aster
than normal, when you turn the
ignition switch to the START (III)
position, but the engine does not run.Are you using the proper starting
procedure? Ref er to on page . There may be an electrical
problem, such as no power to the
f uel pump. Check all the f uses
(see page ).
If youfindnothingwrong,youwill
need a qualif ied technician to f ind
the problem. See on page .
Are you using a properly coded
built-in key or remote? An
improperly coded built-in key or
remote will cause the immobilizer
system indicator in the instrument
panel to blink rapidly (see page ).
Do you have f uel? Check the f uel
gauge; the low f uel indicator may
not be working. Although this seems like a simple
procedure, you should take several
precautions.
You cannot start your vehicle by
pushing or pulling it.
64 347
453
459
T he Starter Operates Normally
Starting the
Engine Emergency
Towing Jump Starting
If the Engine Won’t Start, Jump Starting
T aking Care of t he Unexpect ed
441
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
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2008 RL

Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed.
If this indicator comes on
while driving, or if you see
a ‘‘CHECK EMISSION
SYSTEM’’ message on the multi-
inf ormation display, it means one of
the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance, it can
reduce your f uel economy and cause
increased emissions. Continued
operation may cause serious damage. If the indicator comes on repeatedly,
even though it may go of f as you
continue driving, have the vehicle
checked by your dealer as soon as
possible.
If you have recently ref ueled your
vehicle, the indicator coming on
could be due to a loose or missing
f uel f ill cap. You will also see a
‘‘TIGHTEN FUEL CAP’’ message on
the multi-information display.
Tighten the cap until it clicks at least
once (see page ). Tightening the
cap will not turn the indicator of f
immediately; it can take several days
of normal driving. If the battery in your vehicle has
been disconnected or gone dead,
thesecodesmaybeerased.Itcan
take several days of driving under
various conditions to set the codes
again.
To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malf unction indicator lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks f ive times, the readiness
codes are not set. If possible, do not
take your vehicle f or an emissions
test until the readiness codes are set.
Refer to for
more information (see page ).
475
331 Readiness Code
Emissions T esting
Malf unction Indicator L amp
448
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.
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2008 RL