2012 Acura RDX ECU

●The trailer has been properly
serviced and is in good condition.●All weights and loads are within
limits.●The hitch, safety chains, and any
other attachments are secure.●All items in or on the trailer are
properly secured and cannot shift
while you drive.
●The lights and brakes on your
vehicle and the trailer are working
properly.●Your vehicle tires and spare are
properly inflated, and the trailer
tires and spare are inflated as
recommended by the trailer
maker.Driving Safely With a Trailer
The added weight, length, and
height of a trailer will affect your
vehicle's handling and performance,
so driving with a trailer requires
some special driving skills and
techniques.
For your safety and the safety of
others, take time to practice driving
maneuvers before heading for the
open road, and follow the guidelines
in this section.
Towing a Trailer40211/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Unscrew and remove the engine oil
fill cap on top of the valve cover. Pour
in the oil slowly and carefully so you
do not spill any. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.Reinstall the engine oil fill cap, and
tighten it securely. Wait a few
minutes, and recheck the oil level on
the engine oil dipstick. Do not fill
above the upper mark; you could
damage the engine.
Required Engine Oil
Oil is a major contributor to your
engine's performance and longevity.
Your vehicle is equipped with a high-
performance turbocharged engine
that requires the use of synthetic
motor oil. Always use Mobil 1
®
5W-30 or an equivalent oil that meets
the Acura HTO-06 standard. Not all
synthetic oils will meet this standard.
Only use oils that display the HTO-06
standard on the label.
Failure to use Mobil 1
®or an
equivalent oil that meets the HTO-06
standard can lead to a reduction in
engine performance or durability,
and can cause engine damage not
covered by your warranty.
ENGINE OIL FILL CAPAdding Engine Oil42011/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

3. Insert the dipstick all the way intothe transmission securely as
shown in the illustration.
4. Remove the dipstick and check the fluid level. It should be between
the upper and lower marks.
5. If the level is below the lowermark, remove the fill plug, then
add the fluid into the fill hole to
bring it to the level between the
upper and lower marks on the
dipstick.
Pour the fluid slowly and carefully
so you do not spill any. Clean up
any spills immediately; it could
damage components in the engine
compartment. Always use Acura ATF DW-1
(automatic transmission fluid).
Use only Acura ATF DW-1 (automatic
transmission fluid). Do not mix with
other transmission fluids.
Using transmission fluid other than
Acura ATF DW-1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting from the use of
transmission fluid other than Acura
ATF DW-1 is not covered by the Acura
new vehicle warranty.
6. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
If you are not sure how to add fluid,
contact your dealer.
HOT
MARK UPPER MARK
LOWER MARK
FILL PLUG
Automatic Transmission Fluid42811/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

3. Remove the electrical connectorfrom the bulb by pushing on the
tab and pulling the connector
down.
4. Remove the bulb from the fog light assembly by turning it one-quarter
turn counterclockwise. 5. Install the new bulb into the hole
and turn it one-quarter turn
clockwise to lock it in place.
6. Push the electrical connector back onto the bulb. Make sure it is on
all the way.
7. Turn on the fog lights to test the new bulb.
8. Put the undercover in place. Reinstall the clip, and tighten the
screw securely. Replacing a High-mount Brake
Light Bulb
1. Remove the two screw covers on
the light assembly by prying on
the side edge with a flat-tip
screwdriver.
2. Remove the screws with a Phillips- head screwdriver, then remove the
light assembly from the tailgate.
CONNECTOR
BULB
SCREWS
COVERS
Lights43611/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Tire Chains
Mount tire chains on your tires when
required by driving conditions or
local laws. Install them only on the
front tires.
Because your vehicle has limited tire
clearance, Acura strongly
recommends using the chains listed
below, made by Security Chain
Company (SCC).
Cable type: Shur Grip Z
SZ343When installing cables, follow the
manufacturer's instructions, and
mount them as tight as you can.
Make sure they are not contacting
the brake lines or suspension. Drive
slowly with them installed. If you
hear them coming into contact with
the body or chassis, stop and
investigate. Remove them as soon as
you begin driving on cleared roads.
Traction devices that are the wrong size
or improperly installed can damage
your vehicle's brake lines, suspension,
body, and wheels. Stop driving if they
are hitting any part of the vehicle.
Using the wrong chains, or not
properly installing chains, can
damage the brake lines and
cause a crash in which you can
be seriously injured or killed.
Follow all instructions in this
owner's manual regarding the
selection and use of tire chains.
Tires
449
Maintenance
11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

13. Tighten the wheel nuts securely inthe same crisscross pattern. Have
the wheel nut torque checked at
the nearest automotive service
facility.
Tighten the wheel nuts to:
80 lbf·ft (108 N·m, 11 kgf·m)
14. Store the jack in its holder. Turn the jack's end bracket to lock it in
place. Store the tools.
15. Remove the center cap from theflat tire, and store it in the cargo
area.
16. Place the flat tire face up in the cargo area.
17. Secure the flat tire by screwing the wing bolt back into its hole.
Loose items can fly around the
interior in a crash and could
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.
18. Reinstall the cargo area floor, and close the tailgate.
19. Your vehicle's original tire has a tire pressure monitoring system
sensor. To replace a tire, refer to
Changing a Tire with TPMS (see
page 394).
For spare
tire For normal
tire
Changing a Flat Tire45811/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Automatic Lighting Off
............
118
Automatic Lighting On
............
117
Daytime Running Lights
.........
119
High Beam Indicator
................
69
High Beams, Turning on
.........
116
Lights On Indicator
..................
70
Low Beams, Turning on
..........
116
Reminder Chime
.....................
116
Turning on
..............................
116
Head Restraints
..........................
135
Heated Mirrors
..........................
147
Heaters, Seats
............................
141
Heating and Cooling
..................
164
High Altitude, Starting at
............
374
High-Low Beam Switch
..............
117
HomeLink
®Universal
Transceiver
............................
303
Hood, Opening and Closing the
..........................................
356
Horn
......................................
4, 113
I
Identification Number, Vehicle
...................................
478 Ignition
Keys
........................................
122
Switch
.....................................
125
Timing Control System
...........
488
Immobilizer System
...................
124
Important considerations when selecting a child seat
................
44
Important Safety Precautions
.........
6
Indicators, Instrument Panel
........
63
ABS (Anti-lock Brake)
.......
66, 388
A/T Temp
................................
65
Brake (Amber)
..................
67, 468
Brake (Red)
......................
67, 467
Charging System
..............
65, 465
Cruise Control
..........................
69
Cruise Main
.............................
69
Fog Lights
................................
70
High Beam
...............................
69
Key (Immobilizer System)
.......
66
Lights On
.................................
70
Low Fuel
..................................
68
Low Oil Pressure
..............
65, 465
Low Tire Pressure/ TPMS
............................
71, 390
Maintenance Minder
TM
...........
411 Malfunction Indicator
Lamp
.............................
65, 466
Passenger Airbag Off
...............
33
Seat Belt Reminder
.............
20, 64
Security System
.......................
70
SH-AWD
®.................................
70
Side Airbag Off
....................
32, 66
SRS
.....................................
32, 65
System Message
......................
72
TPMS/Tire Pressure Monitor
.........................
71, 390
Turn Signal and Hazard
Warning
...............................
69
VSA OFF
..................................
69
VSA System
.............................
68
Individual Map Lights
................
152
Infant Restraint
............................
41
Infant Seats
..................................
41
Tether Anchorage Points
.........
51
Inflation, Proper Tire
..................
444
Recommended Pressures
.......
445
Inside Mirror
.............................
146
Inspection, Tire
..........................
445
Installing a Child Seat
..................
45
Instrument Panel
..........................
63
CONTINUED
Index
V
INDEX
11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Readiness Codes
........................
490
Rear Lights, Bulb Replacement
...........................
433
Rear Seat Folding Down
.............
138
Rearview Mirror
.........................
146
Rearview Mirror with Rearview Camera Display
......................
348
Rear Window Defogger
..............
121
Rear Window Wiper and Washer
...................................
115
Recalling a Memorized Driving Position
..................................
133
Reclining the Seat Backs
............
134
Refueling
....................................
354
Reminder Indicators
.....................
64
Remote Audio Controls
..............
289
Remote Transmitter
...................
130
Replacement Information Dust and Pollen Filter
.............
439
Engine Oil and Filter
...............
422
Fuses
......................................
469
Light Bulbs
.............................
431
Schedule
.................................
418
Spark Plugs
.............................
480
Tires
.......................................
447
Wiper Blades
..........................
440 Replacing Seat Belts After a
Crash
........................................
23
Reporting Safety Defects
............
496
Required Engine Oil
..................
420
Reserve Tank, Engine Coolant
............................
358, 424
Restraint, Child
............................
36
Reverse Gear Position
................
377
Reverse Tilt Door Mirror
...........
147
Rotation, Tire
.............................
447
S
Safety Belts
..............................
9, 20
Safety Defects, Reporting
...........
496
Safety Features
..............................
8
Airbags
...............................
10, 24
Door Locks
..............................
12
Head Restraints
........................
15
Seat Belts
........................
9, 15, 20
Seats & Seat-Backs
..............
13, 14
Safety Labels, Location of
.............
58
Safety Messages
..........................
iii
Seat Belts
.................................
9, 20
Additional Information
.............
20 Advice for Pregnant Women
....
18
Automatic Seat Belt Tensioners
...........................
22
Cleaning
..................................
438
Lap/Shoulder Belt
..............
15, 21
Maintenance
............................
23
Reminder Indicator and Beeper
.............................
20, 64
System Components
................
20
Use During Pregnancy
.............
18
Wearing a Lap/Shoulder Belt
..................................
15, 21
Seats
..........................................
134
Armrest
...................................
138
Head Restraints
.......................
135
Heaters
...................................
141
Position Memory
....................
148
Seats, Adjusting the
...................
134
Security System
.........................
294
Security System Indicator
............
70
Sensors
Driver's Seat Position Sensor
...
28
Front Passenger's Weight Sensors
................................
28
Impact Sensors
........................
24
Serial Number
............................
478
IndexVIII11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu