2015 Acura MDX brake light

148
uuOperating the Switches Around the Steering Wheel uDaytime Running Lights
Controls
Daytime Running LightsThe daytime running lights come on when the following conditions have been met:
• The power mode is in ON.
• The headlight switch is AUTO, or in .
• The parking brake is released.
The daytime running lights are off once the headlight switch is turned on, or when
the head light switch is in AUTO and it is getting darker outside.

uuOperating the Switches Around the Steering Wheel uDriving Position Memory System
156Controls
1. Set the power mode to ON. Adjust the
driver’s seat, the steering wheel and the
door mirrors to the desired position.
2. Press the SET button.
u You will hear a beep, and the memory
button indicator light will blink.
3. Press memory button
(1
or
(2
within five
seconds of pressing the SET button.
u Once the seat, the steering wheel and
the outside mirror positions have been
memorized, the indicator light on the
button you pressed stays on.
1. Move the shift lever to
(P
.
2. Apply the parking brake.
3. Press a memory button ((1
or
(2
).
u You will hear a beep, and the indicator
light will blink.
The seat, the steering wheel and the door
mirrors will automatically move to the
memorized positions. When it has finished
moving, you will hear the beep, and the
indicator light stays on.
■
Storing a Position in Memory
1 Storing a Position in Memory
After you press the SET button, the storing operation
will be canceled when: •You do not press the memory button within five
seconds.•You readjust the seat, the steering wheel or the
outside mirror position before the double-beep.•You set the power mode to any position except
ON.
Memory Button 1
Memory Button 2
SET Button■
Recalling the Stored Position
1Recalling the Stored Position
The seat will stop moving if you:•Press the SET button, or a memory button (
(1 or
(2).
•Adjust the seat, the steering wheel or the door
mirror position.•Shift into any position except
( P.
Memory Buttons

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307
uuBefore Driving uDriving Preparation
Driving
• Store or secure all items on board properly.
u Carrying too much cargo, or improperly storing it, can affect your vehicle’s
handling, stability, stopping distance, and tires, and make it unsafe.
2 Maximum Load Limit P. 309
•Do not pile items higher than the seat height.
u They can block your view and may be thrown forward in the event of sudden
braking.
• Do not place anything in the front seat footwells. Make sure to secure the floor
mat.
u An object or unsecured floor mat can interfere with your brake and accelerator
pedal operation while driving.
• If you have any animals on board, do not let them move around in the vehicle.
u They may interfere with driving and a crash could occur.
• Securely close and lock all doors and the tailgate.
2 Locking/Unlocking the Doors from the Inside P. 124
•Adjust your seating position properly.
u Adjust the head restraint, too.
2 Adjusting the Seats P. 161
2 Adjusting the Head Restraints P. 164
•Adjust the mirrors and steering wheel properly for your driving.
u Adjust them while sitting in the proper driving position.
2 Adjusting the Steering Wheel P. 157
2 Adjusting the Mirrors P. 158
■
Interior Checks
1Interior Checks
The headlight aim is set by the factory, and does not
need to be adjusted. However, if you regularly carry
heavy items in the cargo area or tow a trailer, have
the aiming readjusted at a dealer or by a qualified
technician.

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315
uuTowing a Trailer uTowing Preparation
Driving
Towing generally requires a variety of supplemental equipment.
To ensure the best quality, we recommend that you purchase Acura equipment
whenever possible.■
Towing Equipment and Accessories
1Towing Equipment and Accessories
Make sure that all equipment is properly installed and
maintained, and that it meets federal, state, province/
territory, and local regulations.
Consult your trailer make r for proper installation and
setup of the equipment.
Improper installation and setup can affect the
handling, stability, and braking performance of your
vehicle.
Consult your trailer sales or rental agency if any other
items are recommended or required for your towing
situation.
The lighting and wiring of trailers can vary by type
and brand. If a connector is required, it should only
be installed by a qualified technician.
Trailer packages and products:•Ball mount, hitch plug, hitch pin etc.•Wiring harness kit•Trailer hitch kit (jumper harness included) 2Trailer brakes P. 316•Automatic transmission cooler kit
2Automatic transmission cooler P. 318
Are available at a dealer.

uuTowing a Trailer uTowing Preparation
316Driving
■Trailer brakes
Recommended for any trailer with a total weight of 1,000 lbs (450 kg) or more:
There are two common types of trailer brakes: surge and electric. Surge brakes are
common for boat trailers, since the brakes will get wet.
If you choose electric brakes, be sure they are electronically actuated. Do not
attempt to attach trailer brakes to your vehicle’s hydraulic system, as it will lower
braking effectiveness and create a potential hazard.
The 4-pin gray connector installed in your vehicle has all of the circuits required to
install most electric trailer brake controllers.
Have a qualified mechanic install your trailer
brake controller following the trailer brake
controller manufacturer’s instructions. Failure
to properly install the trailer brake controller
may increase the distance it takes for you to
stop your vehicle when towing a trailer.
1Trailer brakes
The 4-pin gray connector is located under the
instrument panel near the top of the parking brake
pedal.
Electric Brake
(Light Green) (20A)
Ground
(Brown) Brake
(Green)
Stop
(Violet)
Trailer brake controller
connector’s terminals:

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317
uuTowing a Trailer uTowing Preparation
Driving
■Trailer light
Trailer lights and equipment must comply with federal, state, province/territory, and
local regulations. Check with your local traile r sales or rental agency for the
requirements in the area where you plan to tow.
We recommend that you have a dealer install a Acura wiring harness and converter.
They are designed for your vehicle.
1 Trailer light
The trailer lighting connector is located behind the
left side panel in the cargo area.
Even if you are planning to use the non-Acura trailer
lighting harness and converter, ask a dealer for the
correct connector and pins.
+B Trailer Charge
+B Trailer Hazard Light +B Trailer Hazard Light +B Trailer Back Light
Back Light +B ELEC Brake
Right Turn Signal
Stop Light
Pins’ wiring color codes and their purposes:
+B Trailer Small IG2 HAC
Left Turn Signal

319
uuTowing a Trailer uTrailer Stability Assist
*
Driving
Trailer Stability Assist
*
Helps to stabilize the vehicle and trailer when the trailer severely sways.■How trailer stability assist works
When the vehicle and trailer become unstable while driving, trailer stability assist
determines the cause. If the trailer oscillation is detected as the cause, and the
swaying increases, the system applies the brakes or controls engine output to reduce
vehicle speed.
Both the vehicle and trailer brake lights come on automatically if you brake to
reduce vehicle speed.
1 Trailer Stability Assist
*
Trailer stability assist is not a function that prevents
the vehicle and trai ler from swaying. Avoid high
speeds, abrupt steering, improper trailer load, and
sudden braking to keep the trailer from swaying.
When swayed too severely, the system becomes
ineffective, and you may loose control of your
vehicle, causing the trailer to roll over or get
damaged. 2 Driving Safely with a Trailer P. 320
Trailer towing sway is caused by:•Crosswinds•Improper towbar down load•Excessive Speed
The VSA ® system indicator blinks during the trailer
stability assist operation.
2 VSA ® Operation P. 362
* Not available on all models

320
uuTowing a Trailer uDriving Safely with a Trailer
Driving
Driving Safely with a Trailer• Have the trailer properly serviced an d keep it in good condition.
• Make sure that all the weights and load in the vehicle and trailer are within limits.
2 Towing Load Limits P. 311
•When towing more than 3,500 lbs (1,590 kg), use of gasoline with a pump
octane number of 91 or higher is recommended.
u Towing performance can be affected by high altitude, high temperature, or
steep uphill.
• Securely attach the hitch, safety chains, and other necessary parts to the trailer.
• Securely store all the items in and on the trailer so that they do not shift while
driving.
• Check if the lights and brakes on the trailer are working properly.
• Check the pressures of the trailer tires, including the spare.
• Drive slower than normal.
• Obey posted speed limits for vehicles with trailers.
• Use the
(D
position when towing a trailer on level roads.
• Turn more slowly and with a wider turning arc than normal.
• Allow more time and distance for braking.
• Do not brake or turn suddenly.
■
Things You Need To Know Before Towing a Trailer
■
Towing Speeds and Gears
■
Turning and Braking
1Driving Safely with a Trailer
Parking
In addition to the normal precautions, place wheel
chocks at each of the trailer’s tires.1Towing Speeds and Gears
When towing a fixed-sided trailer (e.g., camper), do
not exceed 55 mph (88 km/h).
At higher speeds, the trailer ma y sway or affect
vehicle handling.