If the indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may feel no difference in
your vehicle’s performance, it can
reduce your fuel economy and cause
increased emissions. Continued
operation may cause serious damag e.
If the indicator comes on repeatedly,
even though it may turn off as you
continue driving, have your vehicle
checked by your dealer as soon as
possible. If you have recently refueled your
vehicle, the indicator coming on
could be due to a loose or missing
fuel fill cap. Tighten the cap until it
clicks at least once. Tightening the
cap will not turn the indicator off
immediately; it can take several days
of norm al driving. The
indicator may also come on with
the ‘‘D’’ indicator.
You will also see a ‘‘CHECK
EMISSION SYSTEM’’ message on
the multi-information display (see
page ).
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics for 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 the battery in your vehicle has
been disconnected or gone dead,
these codes are erased. It takes at
least three 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 malfunction indicator lamp will
come on for 20 seconds. If it then
goes off, the readiness codes are set.
If it blinks five times, the readiness
codes are not set. If possible, do not
take your vehicle for a state
emissions test until the readiness
codes are set. Ref er to for more
inf ormation (see page ). 418
84
On RDX with Technology Package
model
Malf unction Indicator L amp
Readiness Codes State
Emissions T esting
394
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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The brake system indicator (red)
normallycomesonwhenyouturn
the ignition switch to the ON (II)
position, and as a reminder to check
the parking brake. It will stay on if
you do not fully release the parking
brake.
If the brake system indicator (red)
comes on while driving, the brake
fluid level is probably low. Press
lightly on the brake pedal to see if it
feels normal. If it does, check the
brake fluid level the next time you
stop at a service station (see page
). If
the fluid level is low, take your
vehicle to a dealer, and have the
brake system inspected for leaks or
worn brake pads.
However, if the brake pedal does not
feel normal, you should take
immediate action. A problem in one
part of the system’s dual circuit
design will still give you braking at
two wheels. You will feel the brake
pedal go down much farther before
the vehicle begins to slow down, and
you will have to press harder on the
pedal.
You will also see a ‘‘BRAKE FLUID
LOW’’ message on the multi-
info rmation display (see page ).You
will also see a ‘‘CHECK BRAKE
SYSTEM’’ message on the multi-
info rmation display (see page ).Slow
down by shifting to a lower
gear, and pull to the side of the road
when it is safe. Because of the long
distance needed to stop, it is
hazardous to drive the vehicle. You
should have it towed, and repaired as
soon as possible (see on page ).
84
357 403
84
CONT INUED
On RDX with Technology Package model On RDX with Technology Package
model
Brake System Indicator
Brake System Indicator (Red)
Emergency
Towing
T aking Care of t he Unexpect ed
395
Canada
U. S.
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Your vehicle has an electric vacuum
pump located in the engine
compartment. It enhances the
effectiveness of your vehic le’s brake
system more frequently when you
drive in cold weather or thinner air at
high altitude after the engine is
started.
When the electric vacuum pump is in
operation, it makes some mechanical
noises come from the engine
compartment. This is normal. The
brake system indicator (amber)
on the instrument panel norm ally
comes on for a few seconds when
you turn the ignition switch to the
ON (II) position. If it stays on after
the engine starts, press on the brake
pedal with your foot several times
until the indicator turns off. If the
indicator is still on or comes on again
after this procedure, there is a
problem in the brake system
including the electric vacuum pump.
If this happens, the brake pedal
might feel heavy when you press it.
Have your vehicle checked by your
dealer.
You will also see a ‘‘CHECK BRAKE
SYSTEM’’ message on the multi-
inf ormation display (see page ).
If you must drive the vehicle a short
distance in this condition, drive
slowly and caref ully.
If the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
84
On RDX with Technology Packagemodel
Brake System Indicator
Brake System Indicator (Amber)
396
Canada
U. S.
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If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem in your vehicle.
Leave the blown fuse in that
ci rcuit and have your vehicle
checked by a qualified technician.
If the audio fuse is removed, the
audio system will disable itsel f. The
next time you turn on the audio you
will see ‘‘ ’’ on the display.
Use the preset bars or buttons
(dep ending on models) to enter the
fi ve-digit code (see page ).
Wh en the audio system is disabled,
the clock setting in the audio system
will be canceled. You will need to
reset the clock (see page ). If the navigation system f use is
removed, the navigation system will
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 Owner’s Manual.
6.
239198
On RDX model On RDX with Technology Package
mode l
Fuses
400
Replacing a f use with one that has a
higher rating greatly increases the
chances of damaging the electrical
system. If you do not have a
replacement f use with the proper rating
f or the circuit, install one with a lower
rating.
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µ
Your vehicle has also been equipped
with a TPMS malf unction indicator
to indicate when the system is not
operating properly. The TPMS
malf unction indicator is provided by
a separate telltale, which displays the
symbol ‘‘TPMS’’ when illuminated.
When the malf unction indicator is
illuminated,
the system may not be able to detect
or signal low tire pressure as
intended.
TPMS malf unctions may occur f or a
variety of reasons, including the
installation of replacement or
alternate tires or wheels on the
vehicle that prevent the TPMS f rom
f unctioning properly.Always check the TPMS malf unction
telltale af ter replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to f unction
properly.
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
414
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CONT INUED
BatteryCharging System ...........................
Indicator . 66, 393
............................
Jump Starting .389
..............................
Maintenance .378
............................
Specif ications .409
..............................
Bef ore Driving .277 ....................................
Belts,Seat .8,20
.........................
Beverage Holders .163
..................................
Booster Seats . 55
Brakes ...........
Anti-lock System (ABS) . 307
.............
Break-in, New Linings . 278
....................
Bulb Replacement .362
...........................................
Fluid .357
.......................................
Parking .157
......
System Indicator (Red) . 68, 395
System Indicator ...........................
(Amber) . 68, 396
..........................
System Design .306
........................
Wear Indicators .306
.............................
Braking System .306
.................
Break-in, New Vehicle . 278
Brightness Control, ...............................
Instruments .124
......................
Brights, Headlights .121
....................................
Accessories .285
ACCESSORY (Ignition Key .....................................
Position) .129
............
Accessory Power Sockets . 164
.....................................
Acura Link .244
....................
Additives, Engine Oil . 348
.......................
Additives, Gasoline .278
.............
Adjusting the Sound . 196, 227
.....
Adjusting the Steering Wheel . 126
........
Adjust Outside Temperature . 77
......
Adjust Outside Temp. Display . 96
...........................
Advanced Airbags . 29
...............................
Airbag (SRS) . 9, 24
..............
Air Conditioning System . 170
.........................................
Usage .171
.......................
Air Pressure, Tires .373
......................................
Antif reeze .351
Anti-lock Brakes (ABS) ...............................
Indicator . 67, 307
...................................
Operation .307
..............
Anti-thef t, Audio System . 239
Anti-thef t Steering Column ............................................
Lock .129
................................
Audio System .178 ............................
Auto Door Lock .108
...
Auto Door Locking/Unlocking . 133
.........................
Auto Door Unlock .116
.
Automatic Lighting Off Feature . 122
...
Automatic Seat Belt Tensioners . 22
..............
Automatic Transmission . 295
..........................
Capacity, Fluid .408
...............
Checking Fluid Level . 355
Driving with the Paddle ...................................
Shif ters .299
.......................................
Shif ting .295
Shif t Lever Position ...............................
Indicators .295
................
Shif t Lever Positions . 296
....................
Shif t Lock Release . 298
......................
Auxiliary Input Jack .230
Index
A
B
INDEX
I
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..................................
Emergencies .381
.............
Battery, Jump Starting . 389
Brake System Indicator ......................................
(Red) .395
Brake System Indicator .................................
(Amber) .396
................
Changing a Flat Tire . 383
.....
Charging System Indicator . 393
..................
Checking the Fuses . 398
.......
Hazard Warning Flashers . 125
............................
Jump Starting .389
.....
Low Oil Pressure Indicator . 393
...
Malf unction Indicator Lamp . 394
..................
Overheated Engine . 391
............................
Tailgate Open .139
..................
Emergency Towing . 403
.........................
Emergency Brake .157
....................
Emergency Flashers .125
.......................
Emissions Controls .415
.............
Emissions Testing, State . 418
Engine ............
Adding Engine Coolant . 351
Coolant Temperature .................................
Gauge . 78, 83
.........................
If It Won’t Start .387 Malf unction Indicator
................................
Lamp . 65, 394
.........................
Oil Lif e Display .330
........
Oil Pressure Indicator . 65, 393
..............
Oil, What Kind to Use . 347
...............................
Overheating .391
............................
Specif ications .408
............................
Speed Limiter .297
.......................................
Starting .294
.
Evaporative Emissions Controls . 415
...............................
Exhaust Fumes .58
Expectant Mothers, Use of Seat ........................................
Belts by .18
...................................
Fan, Interior .172
.........................................
Features .169
....................
Filling the Fuel Tank . 279
Filters .........................
Dust and Pollen .367
...............................................
Oil .349
...........
Flashers, Hazard Warning . 125
...................
Flat Tire, Changing a . 383
Fluids ..........
Automatic Transmission . 355..........................................
Brake .357
..........................
Power Steering .358
..................
Windshield Washer . 353
..............
Folding Rear Seat Down . 147
........................
Four-way Flashers .125
Front Airbags ............................
Driver’s Side .9 ,26
.....................
Passenger’s Side . 9, 34
......................
Front Door Pockets .162
Front Seat .........
Adjusting (Driver’s Side) . 144
..
Adjusting (Passenger’s Side) . 145
.......................................
Heaters .150
.................................................
Fuel .278
.....................
AVG. Fuel A/B . 77, 82
........
Check Fuel Cap Message . 280
......................
Fill Door and Cap .279
.....................
Low Fuel Indicator .69
...........................................
Gauge .75
...................................
INST. Fuel .82
................
Octane Requirement . 278
...............................
Oxygenated .279
........................
Tank, Ref ueling .279
.....
Tighten Fuel Cap Message . 281
...............................
Fuel Economy .284
.....................
Fuses, Checking the .398
Index
F
IV
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.................
Jacking up the Vehicle . 384
.......................................
Jack, Tire .384
................................
Jump Starting .389
Keyless Lock ....................
Acknowledgement . 112
................................................
Keys .126
.......................
Label, Certif ication .406
...............
Lane Change, Signaling . 121
........................
Language Selection .94
..................
Lap/Shoulder Belts . 16, 21
...........
LATCH Anchorage System . 47
...............................
Lighting Setup .102
Interior Light Dimming .......................................
Time .103
.......
Headlight Auto Of f Timer . 105
Lights ....................
Bulb Replacement .359
.................................
Indicator . 63, 64
Indicators
......
ABS (Anti-Lock Brake) . 67, 307
.......................
A/T Temperature .66
.........................
Brake (Red) . 68, 395
...................
Brake (Amber) . 68, 396
................
Charging System . 66, 393
.............................
Cruise Control .70
.................................
Cruise Main .70
DRL (Daytime Running ......................................
Lights) .71
.....................................
Fog Light .71
...................................
High Beam .70
........
Key (Immobilizer System) . 67
......................................
Low Fuel .69
................
Low Oil Pressure . 65, 393
.....................................
Lights On .71
..............
Low Tire Pressure . 73, 309
..................
Maintenance Minder . 74
.....
Malf unction Indicator Lamp . 65
.................
Passenger Airbag Of f . 34
..................
Security System . 71, 240
......................................
SH-AWD .72
.....................
Side Airbag Off . 33, 67
.........................................
SRS . 33, 66
.........................
System Message .74
...................................
TPMS . 73, 310 Turn Signal and Hazard
...................................
Warning .70
VSA (Vehicle Stability ..............................
Assist) . 69, 315
....................
VSA Activation . 70, 315
..............................
Washer Level .74
...............................
Inf ant Restraint .42
......................................
Inf ant Seats .42
..........
Tether Anchorage Points . 52
...................
Inf lation, Proper Tire . 372
........
Recommended Pressures . 373
........................
Inf ormation Display .76
....................................
INFO Button .79
.................................
Inside Mirror .155
.............................
Inspection, Tire .374
....................
Installing a Child Seat .46
............................
Instrument Panel .63
......
Instrument Panel Brightness . 124
..............
Instruments and Controls . 61
.....................................
Intercooler .367
...............................
Interior Lights .158
.....
Interior Light Dimming Time . 103
........................................
Introduction . i
Index
J
K
L
VI
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