2015 Acura MDX fuel

305
Driving
This chapter discusses driving, refueling, and information on items such as accessories.
Before DrivingDriving Preparation .......................... 306
Maximum Load Limit........................ 309
Towing a Trailer ................................ 311
Off-Highway Driving Guidelines ..... 322
When Driving Starting the Engine .......................... 324
Precautions While Driving................. 329
Automatic Transmission ................... 330
Shifting ............................................ 331
Integrated Dynamics System (IDS)..... 335
Cruise Control ................................. 336
Adaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*......................... 339 Forward Collision Warning (FCW)
*.. 350
Lane Departure Warning (LDW)
*..... 354
Lane Keeping Assist System (LKAS)*.. 357
Vehicle Stability Assist (VSA ®), aka Electronic
Stability Control (ESC), System ............. 362Agile Handling Assist System............ 364
Blind Spot Information (BSI) System
*... 365
Super Handling-All Wheel Drive
TM (SH-
AWD® )
*......................................... 367
Tire Pressure Monitoring System (TPMS) ... 367Tire Pressure Monitoring System (TPMS) -
Required Federal Explanation ......... 369
Braking Brake System ................................... 371 Anti-lock Brake System (ABS) ........... 373
Brake Assist System ......................... 374
Collision Mitigation Braking System
TM
(CMBS
TM)*..................................... 375
Parking Your Vehicle
When Stopped ................................ 381
Parking Sensor System
*................... 382
Multi-View Rear Camera*................ 386
Refueling Fuel Information .............................. 387
How to Refuel ................................. 388
Fuel Economy .................................... 389
Accessories and Modifications ........ 390
* Not available on all models

Continued
325
uuWhen Driving uStarting the Engine
Driving
You can turn the engine off when the vehicle is completely stopped.
1. Shift to
(P
.
2. Press the ENGINE START/STOP button with your foot on the brake pedal.
■
Stopping the Engine
1Starting the Engine
The immobilizer system protects your vehicle from
theft.
If an improperly coded device is used, the engine’s
fuel system is disabled.
2 Immobilizer System P. 135

uuWhen Driving uShifting
332Driving
■
Shift Lever Operation
1Shift Lever OperationNOTICEWhen you change the shift lever from
(D to
(R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever before the vehicle has come
to a complete standstill can damage the transmission.
Use the shift lever posit ion indicator to check the
lever position before pulling away.
Whichever position the shift lever is in when driving,
a blinking transmission indicator indicates a
transmission problem.
Avoid sudden acceleration and have the transmission
checked by a dealer as soon as possible.
The fuel supply may be cut off if you drive at engine
speeds in or over the tachometer’s red zone (engine
speed limit). If this happens, you may experience a
slight jolt.
It may not be possible to operate the shift lever if the
brake pedal is applied while the shift lever release
button is held down.
Depress the brake pedal first.
Tachometer’s red zone
Shift Lever Position Indicator
Depress the brake pedal and press
the shift lever release button to shift.
Shift without pressing the shift lever
release button.
Press the shift lever release button
and shift.M (Sequential Shift mode) Indicator/
Gear Position Indicator

uuWhen Driving uShifting
334Driving
■Second gear lock mode
If you pull the
(+
paddle shifter while stopped or driving at 6 mph (10 km/h) or less,
the gear position will be locked in 2nd gear. This makes it easier to pull away on
slippery surfaces such as snow covered roads.
To cancel the 2nd gear lock mode, pull the
(-
paddle shifter, or move the shift lever
from
(S
to
(D
.
■
Sequential Shift Mode Operation
1 Sequential Shift Mode Operation
Each paddle shift operation makes a single gear
change.
To change gears continuously, release the paddle
shifter before pulling it again for the next gear.
Recommended Shift Points
Use this table as a guideline for efficient fuel
economy and effective emission control.
The gear position indicator blinks when you cannot
shift up or down. It indicates that your vehicle speed
is not in its allowable gear shifting range.
Slightly accelerate to shift up and decelerate to shift
down while the indicator is blinking. Shift Up Normal Acceleration1st to 2nd
15 mph (24 km/h)
2nd to 3rd 25 mph (40 km/h)
3rd to 4th
40 mph (64 km/h)
4th to 5th 45 mph (72 km/h)
5th to 6th
50 mph (80 km/h)
Paddle Shifter (Shift down)
Downshifting when pulling
the
( - paddle shifter.
(Changes to a lower gear.) Upshifting when pulling
the
(
+ paddle shifter.
(Changes to a higher gear.)
( - (+
Paddle Shifter (Shift up)

369
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Continued
Driving
Tire Pressure Monitoring System (TPMS) - Required Federal ExplanationEach tire, including th e spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufacturer on the vehicle placard
or tire inflation pressure label.
(If your vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with
a tire pressure monitoring system (TPMS) that illuminates a low
tire pressure telltale
when one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and inflate
them to the proper pressure.
Driving on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Un der-inflation also reduces
fuel efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability.

387Driving
RefuelingFuel Information■Fuel recommendation
Use of lower octane gasoline can cause occasional metallic knocking noise in the
engine and will result in decreased engine performance.
Use of gasoline with a pump octane less than 87 can lead to engine damage.■Top tier detergent gasoline
Because the level of detergency and additives in gasoline vary in the market, Acura
endorses the use of “TOP TIER Detergent Gasoline” where available to help
maintain the performance and reliability of your vehicle. TOP TIER Detergent
Gasoline meets a new gasoline standard jointly established by leading automotive
manufacturers to meet the needs of today’s advanced engines.
Qualifying gasoline retailers will, in most cases, identify their gasoline as having met
“TOP TIER Detergent Gasoline” standards at the retail location. This fuel is
guaranteed to contain the proper level of detergent additives and be free of metallic
additives. The proper level of detergent additives, and absence of harmful metallic
additives in gasoline, help avoid build-up of deposits in your engine and emission
control system.
For further important fuel-related information for your vehicle, or on information on
gasoline that does not contain MMT, visit Acura Owners at owners.acura.com In
Canada, visit www.acura.ca for additional information on gasoline. For more
information on top tier gasoline, visit www.toptiergas.com.■Fuel tank capacity: 19.5 US gal (74 liters)Unleaded premium gasoline, pump octane number 91 or higher
1Fuel InformationNOTICEWe recommend quality gasoline containing
detergent additives that help prevent fuel system and
engine deposits. In addition, in order to maintain
good performance, fuel economy, and emissions
control, we strongly recommend the use of gasoline
that does NOT contain harmful manganese-based
fuel additives such as MMT, if such gasoline is
available.
Use of gasoline with these additives may adversely
affect performance, and cause the malfunction
indicator lamp on your instrument panel to come on.
If this happens, contact a dealer for service. Some
gasoline today is blended with oxygenates such as
ethanol. Your vehicle is designed to operate on
oxygenated gasoline containing up to 15% ethanol
by volume. Do not use gasoline containing methanol.
If you notice any undesirable operating symptoms, try
another service station or switch to another brand of
gasoline.

388
uuRefueling uHow to Refuel
Driving
How to Refuel
1. Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2. Turn off the engine.
3. Press the fuel fill door release button.
u The fuel fill door opens.
4. Remove the fuel fill cap slowly. If you hear a
release of air, wait until this stops, then turn
the knob slowly to open the fuel fill cap.
5. Place the fuel fill cap in the holder.
6. Insert the filler nozzle fully.
u When the tank is full, the filler nozzle will
click off automatically. This leaves space
in the fuel tank in case the fuel expands
with a change in the temperature.
7. After filling, replace the fuel fill cap,
tightening it until you hear it click at least
once.
u Shut the fuel fill door by hand.
1How to Refuel
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel does not overflow as a result
of changes in air temperature.
If the fuel filler nozzle keeps turning off when the
tank is not full, there may be a problem with the
pump’s fuel vapor recovery system. Try filling at
another pump. If this does not fix the problem,
consult a dealer.
Do not continue to add fuel af ter the nozzle has
automatically stopped. Additional fuel can exceed
the full tank capacity.
3
WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Press
Cap
Holder

389Driving
Fuel EconomyImproving Fuel EconomyFuel economy depends on several conditions, including driving conditions, your
driving habits, the condition of your vehicle, and loading. Depending on these and
other conditions, you may or may not achieve the rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accordance with the messages displayed on the
MID.
•Use the recommended viscosity engine oil, displaying the API Certification Seal.
• Maintain the specified tire pressure.
• Do not load the vehicle with excess cargo.
• Keep your vehicle clean. A buildup of snow or mud on your vehicle’s underside
adds weight and increases wind resistance.■
Maintenance and Fuel Economy
1Improving Fuel Economy
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test. For more
information on how this test is performed, please visit
http://oee.nrcan.gc.ca/
Miles driven Gallons of
fuel Miles per
Gallon
100 LiterKilometers L per 100 km