2013 Acura MDX ECO mode

Check the air pressures when the
tires are cold. This means the vehicle
has been parked for at least 3 hours,
or driven less than 1 mile (1.6 km).
Add or release air, if needed, to
match the recommended cold tire
pressures.
If you check air pressures when the
tires are hot [driven for several miles
(kilometers)], you will see readings 4
to 6 psi (30 to 40 kPa, 0.3 to 0.4
kgf/cm
2) higher than the cold
readings. This is normal. Do not let
air out to match the recommended
cold air pressure. The tire will be
underinflated.
While tubeless tires have some
ability to self-seal if they are
punctured, you should look closely
for punctures if a tire starts losing
pressure.You should get your own tire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier for you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges.
Recommended Tire Pressures
The following chart shows the
recommended cold tire pressures for
most normal driving conditions.
MDX, Technology Package, and U.S.
Technology Package with Entertainment
models
Tire Size Cold Tire Pressure
for Normal Driving
255/55R18 105H Front/Rear:
32 psi (220 kPa, 2.2
kgf/cm
2)
U.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package models
Tire Size Cold Tire Pressure
for Normal Driving
P255/50R19 103H Front/Rear:
32 psi (220 kPa, 2.2
kgf/cm
2)
The compact spare tire pressure is:
60 psi (420 kPa, 4.2 kgf/cm
2)
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver's doorjamb.
For additional information about your
tires, see page 581.
CONTINUED
Tires
541
Maintenance
12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

High Speed Driving
We strongly recommend that you do
not drive faster than the posted
speed limits and conditions allow. If
you ever drive in a sanctioned
competitive event at sustained high
speeds (over 99 mph or 160 km/h),
be sure to adjust the cold tire
pressures as shown below. If you do
not, excessive heat can build up and
cause sudden tire failure.MDX, Technology Package, and U.S.
Technology Package with Entertainment
models
Tire Size Cold Tire Pressure for
High Speed Driving
255/55R18 105H Front: 32 psi (220 kPa,
2.2 kgf/cm
2)
Rear: 33 psi (230 kPa,
2.3 kgf/cm2)
U.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package models
Tire Size Cold Tire Pressure for
High Speed Driving
P255/50R19 103H Front: 33 psi (230 kPa,
2.3 kgf/cm
2)
Rear: 36 psi (260 kPa,
2.6 kgf/cm2)
Tire Inspection
Every time you check inflation, you
should also examine the tires for
damage, foreign objects, and wear.
You should look for:●Bumps or bulges in the tread or
side of the tire. Replace the tire if
you find either of these conditions.●Cuts, splits, or cracks in the side of
the tire. Replace the tire if you can
see fabric or cord.●Excessive tread wear.
Tires54212/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

It is best to replace all four tires at
the same time. If that is not possible
or necessary, replace the two front
tires or two rear tires as a pair.
Replacing just one tire can seriously
affect your vehicle's handling.
If you ever replace a wheel, make
sure that the wheel's specifications
match those of the original wheels.
Also be sure you use only TPMS
specific wheels. If you do not, the tire
pressure monitoring system will not
work.
Replacement wheels are available at
your dealer.
Installing improper tires on your
vehicle can affect handling and
stability. This can cause a crash
in which you can be seriously
hurt or killed.
Always use the size and type of
tires recommended in this
owner's manual.
Wheel and Tire Specifications
Wheel:
MDX, Technology Package, and U.S.
Technology Package with Entertainment
models18 x 8 J (TPMS)U.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package models19ᤲ8ᨨJ (TPMS)Tires:
MDX, Technology Package, and U.S.
Technology Package with Entertainment
models255/55R18 105HU.S. Advance Package, Advance
Package with Entertainment, and
Canadian Elite Package modelsP255/50R19 103H
See page 581 for information about
DOT Tire Quality Grading, and page
583 for tire size and labeling
information.
Winter Driving
Tires marked‘‘M＋S’’or‘‘All
Season’’on the sidewall have an all-
weather tread design suitable for
most winter driving conditions.
For the best performance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions.
CONTINUED
Tires
545
Maintenance
12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

SECONDARY UNDER-HOOD FUSE BOXNo. Amps. Circuits Protected
1 10 A Left Daytime Running Light
2 10 A Right Daytime Running
Light
3 10 A Left Headlight High
4 10 A Right Headlight High
5 7.5 A Small Lights (Exterior)
6 30 A Headlight Low Main
7 7.5 A Cooling Fan Timer
8 15 A IGP
9 15 A IG Coil
10 15 A DBW
11 15 A AFHT
12 40 A Front Blower MotorNo. Amps. Circuits Protected
13 20 A Fog Lights
14 30 A Headlight Washer
ᤳ
15 30 A Condenser Fan
16 30 A Cooling Fan
17 7.5 A A/C Clutch
18 15 A Left Headlight Low
19 15 A Right Headlight Low
22 7.5 A Small Lights (Interior)
ᤳ: Canadian modelSUB FUSE BOXIf equippedNo. Amps. Circuits Protected
1 10 A ACC/CMBS, BSI, ADS, EPT,
AVS
REAR FUSE BOXNo. Amps. Circuits Protected
1－Not Used
2－Not Used
3－Not Used
4－Not Used
5 10 A Rear ACC Socket
6 20 A Power Tailgate
7－Not Used
8 7.5 A Interior Light
9－Not Used
10 30 A Rear Defroster
11 40 A Power Tailgate
Fuse Locations57012/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

Purchasing Factory Authorized Manuals (U.S. only)The publications shown below can be purchased from Helm
Incorporated. You can order by phone or online:●Call Helm Inc. at 1-800-782-4356 (credit card orders only)●Go online atwww. helminc. com
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.Publication
Form NumberForm Description
61STX06 2010-2013 Acura MDX Service Manual
61STX06EL 2010-2013 Acura MDX
Electrical Troubleshooting Manual
61STX31 2010 Acura MDX Body Repair Manual
31STX660 2013 Acura MDX Owner's Manual
31STX860 2013 Acura MDX
Navigation System Owner's Manual
31STXM60 2013 Acura MDX Maintenance Journal
31STXA002013 Acura MDX Advanced Technology Guide
(MDX)
31STXB 0 2013 Acura MDX Advanced Technology Guide
(Technology/Advance)
ACU-R Order Form for Previous Years
Indicate Year and Model Desired
Service Manual:
Covers maintenance and recommended procedures for
repair to engine and chassis components. It is written
for the journeyman mechanic, but it is simple enough
for most mechanically inclined owners to understand.
Electrical Troubleshooting Manual:
Complements the Service Manual by providing in-depth
troubleshooting information for each electrical circuit in
your vehicle.
Body Repair Manual:
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
597
Warranty and Client Relations
0

Oxygenated Fuels
......................
422
P
Panel Brightness Control
...........
133
Park Gear Position
.....................
444
Parking
......................................
454
Parking Brake
............................
164
Parking Brake and Brake System
Indicator
...........................
69, 564
Parking Lights
...........................
128
Parking Over Things that
Burn
................................
454, 589
Passenger Airbag Off Indicator
....
37
PGM-FI System
..........................
588
Playing a Disc
............................
235
Playing an iPod
®.........................
278
Playing a USB Flash Memory
Device
....................................
287
Playing Disc
...............................
203
Playing Hard Disc Drive (HDD)
Audio (Models with navigation
system)
...............................
250
Playing the AM/FM
Radio
...............................
193, 213Playing the XM
®Radio
........
197, 226
Pollen Filter
...............................
534
Power Seat Adjustments
............
149
Power Socket Locations
.............
177
Power Steering Fluid
.................
526
Power Windows
.........................
160
Pregnancy, Using Seat Belts
........
19
Preparing to Drive
......................
441
Proper Seat Belt Usage
................
16
Protecting Adults and Teens
........
12
Additional Safety Precautions
...
20
Advice for Pregnant Women
....
19
Protecting Children
......................
40
General Guidelines
..................
40
Protecting Infants
.....................
45
Protecting Larger Children
......
57
Protecting Small Children
........
46
Using Child Seats with
Tethers
.................................
54
Using LATCH
..........................
50
R
Radiator Overheating
.................
560
Radio/CD Sound System
...........
192Radio/Disc Sound
System
............................
193, 213
Radio Theft Protection
...............
308
Readiness Codes
........................
590
Rear A/C Unit
............................
187
Rear Audio Control Panel
...........
315
Rear Entertainment System
.......
310
Rear Lights, Bulb
Replacement
...........................
531
Rearview Mirror
.........................
165
Rearview Mirror with Rearview
Camera Display
......................
417
Rear Window Defogger
..............
132
Rear Window Wiper and
Washer
...................................
127
Recalling a Memorized Driving
Position
..................................
148
Reclining the Seat Backs
............
149
Reclining the Second Seats
........
153
Refueling
....................................
424
Reminder Indicators
.....................
68
Remote Audio Controls
..............
305
Remote Control (RES)
...............
334
Remote Transmitter
...................
145
Replacement Information
Dust and Pollen Filter
.............
534
IndexVIII12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu