2008 Acura RL engine

This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
When you push the ACC button on
the steering wheel, this indicator
comes on green. You will also see
‘‘ACC’’ on the multi-inf ormation
display.
If the indicator comes on orange,
there is a problem with the ACC
system. You will also see a ‘‘CHECK
ACC SYSTEM’’ message on the
multi-inf ormation display (see page). Take your vehicle to your
dealer to have it checked. For more
inf ormation, see page . This indicator is in the f uel gauge. It
comesonasareminderthatyou
must ref uel soon. You will also see a
‘‘FUEL LOW’’ message on the multi-
inf ormation display (see page ).
When the indicator comes on, there
is about 2.69 U.S. gal (10.2
)of fuel
remaining in the tank bef ore the
needle reaches E. There is a small
reserve of f uel remaining in the tank
when the needle does reach E. If the indicator blinks while driving,
pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. If this indicator comes on at
any other time, there is a problem in
the SH-AWD system. You will also
see a ‘‘CHECK SH-AWD SYSTEM’’
message on the multi-inf ormation
display(seepage ).Takeyour
vehicle to a dealer to have it checked.
For more inf ormation, see page .
If it comes on while driving, it
indicates the dif f erential
temperature is too high.
You will also see a ‘‘SH-AWD DIFF
TEMP. HIGH’’ message on the
multi-inf ormation display (see page
).
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On models with adaptive cruise control (ACC)
Instrument Panel Indicators
A daptive Cruise Control
(A CC) Indicator L ow Fuel Indicator Super Handling-A ll
Wheel Drive (SH-AWD)
Indicator
66
LOW FUEL INDICATOR
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2008 RL

Pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out.You will also see a ‘‘CHECK TIRE
PRESSURE’’ message on the multi-
inf ormation display (see page ).
Check the tire pressure monitor on
the multi-inf ormation display and
determinethecause(seepage ).
If this happens, pull to the side of the
road when it is saf e, check which tire
has lost pressure on the multi-
inf ormation display, and determine
the cause. If it is because of a flat tire,
have the flat tire repaired as soon as
possible. If two or more tires are
underinf lated, call a prof essional
towing service. For more
inf ormation, see page . If this indicator begins to f lash,
there is a problem with the tire
pressure monitoring system
(TPMS). You will also see a
‘‘CHECK TPMS SYSTEM’’
message on the multi-inf ormation
display. The indicator continues to
f lash f or a while (approximately 1
minute), then stays on. If this
happens, have your dealer check
the system as soon as possible.
For more inf ormation, see page
.
Your vehicle has Michelin PAX tires.
Repair or replacement of PAX tires
must be done by an Acura dealer or
an authorized Michelin PAX system
dealer. For more inf ormation, see
page .
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
This indicator has two f unctions: If it comes on while driving, it
indicates that one or more of your
vehicle’s tires are signif icantly low
on pressure.
1. 2.
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373
459 426
426If equipped
Instrument Panel Indicators
Low Tire Pressure/
TPMS Indicator
Inst rument s and Cont rols
67
Continuing to drive with the SH-AWD
indicator blinking may cause serious
damage to the system.
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2008 RL

This indicator normally comes on
when you turn the ignition to the ON
(II) position and goes of f af ter the
engine starts. If it comes on at any
other time, there is a problem with
the power steering system. You will
also see a ‘‘CHECK POWER
STEERING SYSTEM’’ message on
the multi-information display (see
page ). If this happens, stop the
vehicle in a safe place, and turn off
the engine. Reset the system by
restarting the engine, and watch this
indicator. If it does not go of f or
comes back on again while driving,
take the vehicle to your dealer to
have it checked. With the indicator
on, the ECPS is turned of f , which
could make the vehicle harder to
steer.This indicator comes on when there
is a system message on the multi-
inf ormation display. Press the INFO
button on the steering wheel (see
page ) to see the message (see
page ).
Most of the time, this indicator
comes on along with other indicators
in the instrument panel such as the
seat belt reminder indicator, SRS
indicator, VSA system indicator, etc.
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, it indicates that there is a
problem with the system. You will
also see a ‘‘CHECK KEYLESS
ACCESS SYSTEM’’ message on the
multi-inf ormation display (see page
). For more inf ormation, see page.
The indicator comes on when you
run the engine while the vehicle is
not moving. To turn the indicator of f , restart the engine.
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176
Instrument Panel Indicators
Message Indicator
Electronically Controlled
Power Steering System
(ECPS) Indicator K eyless Access System
Indicator
68
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2008 RL

This indicator comes on when the
security system is set. For more
inf ormation, see page .
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
Itcomesonasareminderthatyou
have turned off the adaptive front
lighting system (AFS).
This indicator blinks when there is a
problem with the AFS system; you
will also see a ‘‘CHECK ADAPTIVE
FRONT LIGHTING SYSTEM’’
message on the multi-inf ormation
display (see page ). If this
happens, stop the vehicle in a saf e
place, turn the ignition switch to the
ACCESSORY (I) or the LOCK (0)
position, and restart the engine. If
the indicator does not go of f or
blinks again, take your vehicle to a
dealer to have it checked. For more
inf ormation, see page .
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. It also comes on as areminder that you have turned of f
the collision mitigation brake system
(CMBS).
The CMBS indicator also comes on
if dirt or other debris blocks the
radar sensor in the f ront grille. You
will also see a ‘‘CHECK CMBS
RADAR SENSOR’’ message on the
multi-inf ormation display. When you
clean the radar sensor, the indicator
should go of f the next time you turn
the ignition switch to the ON (II)
position.
If the indicator comes on at any
other time, there is a problem with
the CMBS. You will also see a
‘‘CHECK CMBS SYSTEM’’ message
on the multi-information display. If
this happens, take your vehicle to a
dealer, and have it checked. For
more information, see page .
When this indicator is on, the CMBS
is not working.
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365
If equipped
If equipped
A daptive Front L ighting
System (A FS) IndicatorSecurity System Indicator
Collision Mitigation
Brake System (CMBS)
Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
69
SECURITY SYSTEM INDICATOR
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2008 RL

This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom white mark to about
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to theupper end of the white section of the
gauge. If it reaches the red (hot)
mark, pull saf ely to the side of the
road. For more information, see page
. This shows how much f uel you
have. It may show slightly more
or less than the actual amount.
The needle returns to the
bottom after you turn off the
ignition.
444
Gauges
Temperature Gauge Fuel Gauge
70
U.S. model is shown.TACHOMETER TEMPERATURE GAUGE
SPEEDOMETER
FUEL GAUGE
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.
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2008 RL

This shows the outside Fahrenheit
temperature in U.S. models, and
Centigrade temperature in Canadian
models.The temperature sensor is in the
f ront bumper. The temperature
reading can be affected by heat
ref lection f rom the road surf ace,
engine heat, and the exhaust f rom
surrounding traf f ic. This can cause
an incorrect temperature reading
when your vehicle speed is under
19 mph (30 km/h). When you start
your trip, the sensor is not f ully
acclimatized, theref ore it may take
several minutes until the proper
temperature is displayed.
This shows the remaining lif e of the
engine oil. It shows 100% af ter the
engine oil is replaced and the display
is reset. The engine oil lif e is
calculated based on engine operating
conditions and accumulated engine
revolutions. For more inf ormation,
see page .
You can adjust the outside
temperature display (see page ).
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
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Outside Temperature Engine Oil Lif e
Multi-Inf ormation Display
Inst rument s and Cont rols
73
OUTSIDE TEMPERATURE
U.S.
CANADA ENGINE OIL LIFE
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2008 RL

This shows the estimated distance
you can travel on the fuel remaining
in the f uel tank. This distance is
estimated f rom the f uel economy
you received over the last several
miles(U.S.) or kilometers (Canada),
so it will vary with changes in speed,
traf f ic, etc.
This shows the time passed traveled
since you last reset it. When you turn
the ignition switch to the ON (II)
position, ELAPSED TIME is reset.
You can customize the ELAPSED
TIME reset condition on the multi-
inf ormation display (see page ).This shows your vehicle’s average
f uel economy in mpg (U.S. models)
or liter/100 km (Canadian models)
since you last reset the Trip A or
Trip B.
When you reset Trip A, AVG.
SPEED is also reset.
This shows the average speed you
are traveling in miles per hour (mph)
f or U.S. models or kilometers per
hour (km/h) f or Canadian models.
When the battery is disconnected, or
you ref uel, RANGE is also reset.
The average fuel mileage will be
reset when you reset the trip meter,
or if the vehicle’s battery goes dead
or is disconnected.
When you turn of f the engine, INST.
MPG or INST. L/100 km is also
reset.
This shows your current f uel
mileage.
Along with the trip meter, the trip
computer calculates these values:
Instantaneous f uel mileage
Range
Elapsed Time
Average Fuel Economy
Average Vehicle Speed
You can customize the Trip A and
AVG. FUEL A reset condition on the
multi-inf ormation display (see page).
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RANGE
EL A PSED T IME
AVG. FUEL A/B
A VG. SPEED
INST.MPG(U.S.models)/INST.
L /100km (Canadian models)
Trip Computer
Multi-Inf ormation Display
Inst rument s and Cont rols
75
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2008 RL

When the engine oil lif e reaches 15 %,
the display shows ‘‘SERVICE DUE
SOON’’ and the code f or the
maintenance items to be perf ormed.Have your dealer do the indicated
maintenance as soon as you see this
message, and have them reset the
display af ter completing the service.
If you do not perf orm the indicated
maintenance or do not reset the
display, the message changes to
‘‘SERVICE PAST DUE’’ when the
engine oil lif e becomes 0 %.
These messages appear on the multi-
inf ormation display each time you
turn the ignition switch to the ON
(II) position.
For details on engine oil lif e and
maintenance messages, ref er to page
.
Also ref er to page f or important
maintenance saf ety precautions.
When the engine oil lif e reaches 5 %,
the display shows ‘‘SERVICE DUE
NOW’’ along with the same
maintenance items.
To use the system, your cell phone
and the HFL system must be linked.
Not all cell phones are compatible
with this system. Ref er to page
for instructions on how to link
your cell phone to the HFL and how
to receive or make phone calls, or
visit the acura.com/handsfreelink
website.
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Maintenance Messages
Multi-Inf ormation Display
Inst rument s and Cont rols
77
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2008 RL