2013 Acura MDX headlight bulb

Headlight Aiming
The headlights were properly aimed
when your vehicle was new. If you
regularly carry heavy items in the
cargo area or pull a trailer,
readjustment may be required.
Adjustments should be done by your
dealer or another qualified
technician.
Low Beam Headlight Bulb
Replacement
The low beam headlight bulbs are a
type of high voltage discharge tube.
High voltage can remain in the
circuit even with the light switch off
and the key removed. Because of
this, you should not attempt to
examine or change a low beam
headlight bulb yourself. If a low
beam headlight bulb fails, take the
vehicle to your dealer to have it
replaced.Replacing a High Beam Headlight
Bulb
Your vehicle has halogen headlight
bulbs. When replacing a bulb, handle
it by its base, and protect the glass
from contact with your skin or hard
objects. If you touch the glass, clean
it with denatured alcohol and a clean
cloth.
Halogen headlight bulbs get very hot
when lit. Oil, perspiration, or a scratch
on the glass can cause the bulb to
overheat and shatter.
1. Open the hood.
2. Remove the front bulkhead cover
(see page 516).
(Passenger's side)
Remove the power steering
reserve tank from the stay
brackets.STAY BRACKETS
POWER STEERING FLUID
CONTINUED
Lights
527
Maintenance
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(Passenger's side)
Use a flat-tip screwdriver to
remove the holding clip from the
engine coolant reserve tank, and
then remove the engine coolant
reserve tank.
Remove the cap from the engine
coolant reserve tank (use towel to
wipe fluid).
Unclip hose from the stay brackets
on the engine coolant reserve
tank.
3. Remove the electrical connector
from the bulb by pushing on the
tab and pulling the connector
down.
4. Remove the bulb by turning it
about one-quarter turn
counterclockwise.5. Insert the new bulb into the hole,
and turn it one-quarter turn
clockwise to lock it in place.
6. Push the electrical connector onto
the new bulb.
7. Turn on the headlights to test the
new bulb.
8. (Passenger's side)
Install the engine coolant reserve
tank and power steering reserve
tank.
HOLDING CLIP
CAP
ENGINE COOLANT
RESERVOIR
BULB
CONNECTOR
Lights52812/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

Replacing Front Turn Signal/
Parking and Side Marker Light
Bulbs1. Open the hood.
2. Remove the front bulkhead cover
(see page 516).
3. Remove the socket by turning it
one-quarter turn counterclockwise.
4. Pull the bulb straight out of its
socket.
5. Push the new bulb straight into
the socket until it bottoms.
6. Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
7. Turn on the lights to make sure
the new bulb is working.
FRONT TURN SIGNAL LIGHT
BULB
SOCKET
BULB PARKING LIGHT
SOCKET
SIDE MARKER LIGHT
BULB
SOCKET
CONTINUED
Lights
529
Maintenance
12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

Lights
Headlights High 60 W (HB3)
Low
ᤳ1
35 W (D2S)
Daytime running lights 60 W (HB3)
Front side marker lights 3 CP
Front turn signal lights 21 W (Amber)
Parking lights 3 CP
Stop/Tail lights LED
ᤳ2
Side turn signal lights LED
ᤳ2
Fog lights 55 W (H11)
Rear turn signal lights 21 W
Rear side marker lights 3 CP
Backup lights 18 W
High-mount brake light LED
ᤳ2
License plate lights 3 CP
Tailgate lights 5 W
Vanity mirror lights 2 W
Door lights 3.4 W
Glove box light 1.4 W
Foot light 3.4 W
ᤳ1: The low beam headlights are high voltage discharged type.
Replacement of a low beam headlight bulb should be performed by
your dealer.
ᤳ2: Replacement of a light bulb should be done by your dealer.Battery
Capacity 12 V－65AH/5 HR
12 V－76AH/20 HR
Fuses
Interior See page 571 or the fuse label attached
to the inside of the fuse box lid.
Rear See page 570 or the fuse label attached
to the inside of the fuse box lid.
Under-hood See page 569 and 570 or the fuse box
cover.
Engine
Type Water-cooled, 4-stroke SOHC VTEC V6
gasoline engine
Bore x Stroke 3.54 x 3.78 in (90.0 x 96.0 mm)
Displacement 223.5 cu-in (3,664 cm
3)
Compression ratio 11.2 : 1
Spark plugs DENSO:
NGK:SXU22HCR11S
ILZKR7B11S
Alignment
Toe-in Front 0.00 in (0.0 mm)
Rear 0.08 in (2.0 mm)
Camber Front－0°30’
Rear－0°30’
Caster Front 4 ° 12’
Specifications
579
Technical Information
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Brakes
Anti-lock Brakes (ABS)
...........
461
Break-in, New Linings
.............
422
Fluid
.......................................
525
Parking
...................................
164
System Design
........................
461
System Indicator
...............
69, 564
Wear Indicators
.......................
461
Braking System
..........................
460
Break-in, New Vehicle
................
422
Brightness Control,
Instruments
............................
133
Bulb Replacement
Back-up Lights
................
531, 532
Front Parking Lights
...............
529
Front Side Marker Lights
........
529
Headlights
..............................
527
High-mount Brake Light
.........
533
Rear Bulbs
..............................
531
Rear License Plate Lights
........
533
Specifications
..........................
579
Taillights
.................................
531
Bulbs, Halogen
..........................
527C
Capacities Chart
.........................
578
Carbon Monoxide Hazard
............
61
Cargo
.........................................
433
Cargo Hooks
..............................
437
Cargo, How to Carry
..................
433
Carrying Cargo
..........................
433
CAUTION, Explanation of
.............
iv
CD Care
.....................................
247
CD Error Messages
...................
246
CD Player
..................................
235
Certification Label
......................
576
Chains, Tires
..............................
546
Changing a Flat Tire
..................
551
Changing Oil
How to
....................................
518
When to
..................................
507
Charging System
Indicator
...........................
69, 562
Checklist, Before Driving
...........
441
Childproof Door Locks
...............
141
Child Safety
..................................
40
Booster Seats
...........................
58
Child Seats
....................
45, 46, 48Important Safety Reminders
.....
44
Infants
......................................
45
Larger Children
.......................
57
LATCH
.....................................
50
Risks with Airbags
...................
41
Small Children
.........................
46
Tethers
....................................
54
Warning Labels
........................
42
Where Should a Child Sit?
........
41
Child Seats
.............................
40, 48
LATCH Anchorage Points
........
50
Tether Anchorage Points
.........
54
Cleaning the Seat Belts
..............
534
Client Service Information
..........
594
Climate Control System
.............
182
Clock
..........................................
309
Code, Audio System
...................
308
CO in the Exhaust
................
61, 587
Cold Weather, Starting in
...........
442
Collision Mitigation Braking
System™(CMBS™)
...............
463
Compact Spare Tire
....................
550
Compass Operation
....................
342
Console Compartment
...............
175
Consumer Information
...............
594
Controls, Instruments and
............
65
IndexII12/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu

Gauge
......................................
78
Low Fuel Indicator
...................
77
Octane Requirement
...............
422
Opening the Fuel Fill Door
Manually
.............................
572
Reserve Indicator
.....................
77
Tank, Filling the
......................
424
Tighten Fuel Cap
....................
425
Fuel Economy
............................
428
Fuses, Checking the
..................
566
G
Gas Mileage, Improving
.............
429
Gasoline
.....................................
422
Gauge
......................................
78
Low Fuel Indicator
...................
77
Octane Requirement
...............
422
Tank, Refueling
.......................
424
Gas Station Procedures
..............
424
Gauges
Engine Coolant Temperature...
78
Fuel
..........................................
78
Speedometer
............................
78
Tachometer
..............................
78GAWR (Gross Axle Weight
Rating)
...................................
488
GCWR (Gross Combined Weight
Rating)
...................................
488
Gearshift Lever Positions
Automatic
Transmission
...............
443, 444
Glove Box
..................................
175
Gross Axle Weight Rating
(GAWR)
.................................
488
Gross Vehicle Weight Rating
(GVWR)
.................................
488
GVWR (Gross Vehicle Weight
Rating)
...................................
488
H
Halogen Headlight Bulbs
...........
527
Hazard Warning Flashers
..........
132
Headlights
.................................
128
Aiming
....................................
527
Automatic Lighting Off
............
131
Daytime Running Lights
.........
130
High Beam Indicator
................
74
High Beams, Turning on
.........
128Lights On Indicator
..................
74
Low Beams, Turning on
..........
128
Reminder Chime
.....................
129
Replacing Halogen Bulbs
........
527
Turning on
..............................
128
Washers
..................................
127
Headphones
...............................
338
Head Restraints
..........................
150
Heated Mirror
............................
167
Heaters, Seats
............................
157
Heating and Cooling
..................
182
High Altitude, Starting at
............
442
High Beam Lever
................
128, 129
High-Low Beam Switch
..............
128
HomeLink
®Universal
Transceiver
............................
363
Hood, Opening and Closing
the
..........................................
426
Horn
......................................
4, 125
I
Identification Number,
Vehicle
...................................
576
CONTINUED
Index
V
INDEX
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