Acura RLX 2015 Owner's Guide

20Quick Reference Guide
Handling the Unexpected
(P 455)
Flat Tire
(P 457)
● Park in a safe location and repair the flat
tire using the temporary tire repair kit.
Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On (P 483)
●Identify the indicator and consult the
owner’s manual.
Vehicles with optional spare tire kit
Engine Won’t Start
(P 474)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P 487)
● Check for a blown fuse if an electrical
device does not operate.
Overheating
(P 481)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing (P 492)
●Call a professional towing service if you
need to tow your vehicle.

21Quick Reference Guide
What to Do If
The power mode does not
change from VEHICLE OFF
(LOCK) to ACCESSORY.
Why?
●The steering wheel may be locked.●Move the steering wheel left and right after
pressing the ENGINE START/STOP button.
The power mode does not
change from ON to
VEHICLE OFF (LOCK). Why?
The shift lever should be moved to
(P
.
Why does the brake pedal
pulsate slightly when
applying the brakes?
This can occur when the ABS activates, and does not indicate a
problem. Apply firm, steady pressu re on the brake pedal. Never
pump the brake pedal.
The rear door cannot be
opened from inside the
vehicle. Why?
Check if the childproof lock is in the
LOCK position. If so, open the rear
door with the outside door handle.
To cancel this function, push the
lever to the UNLOCK position.

22Quick Reference Guide
Why do the doors lock
after I unlocked the doors
using a remote
transmitter?
If you do not open the doors within 30 seconds, the doors are
relocked automatically for security.
Why does the beeper
sound when I open the
driver’s door?
The beeper sounds when:●The power mode is in ACCESSORY.●The exterior lights are left on.
Why does the beeper
sound when I start driving?
The beeper sounds when the driver and/or front passenger are
not wearing their seat belts.
Why does the beeper
sound when I turn the
engine off?
The beeper sounds when you tu rn off the engine with the
driver’s door open.
Why do I hear a screeching
sound when I apply the
brake pedal?
The brake pads may need to be replaced. Have your vehicle
inspected by a dealer.

23Quick Reference Guide
Pressing the electric
parking brake switch does
not release the parking
brake. Why?
Press the electric parking brake switch with the brake pedal
depressed.
Depressing the accelerator
pedal does not release the
parking brake
automatically. Why?
●Fasten the driver’s seat belt.●Check if the shift lever is in
(P
or
(N
. If so, move the lever to
any other position.
Unleaded gasoline with a
Pump Octane Number
(PON) of 91 or higher is
recommended.
Is it possible to use
unleaded gasoline with a
Pump Octane Number
(PON) of 87 or lower on
this vehicle?
Unleaded gasoline with a Pump Octane Number (PON) of 91 or
higher is recommended.
Use of lower octane gasoline ca n 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.

24

25
Safe Driving
You can find many safety recommendations throughout this chapter, and throughout this manual.
For Safe Driving
Important Safety Precautions ............. 26
Your Vehicle’s Safety Features............ 28
Seat Belts About Your Seat Belts ........................ 30
Fastening a Seat Belt .......................... 33
Seat Belt Inspection............................ 36
Airbags Airbag System Components ............... 37
Types of Airbags ................................ 40
Front Airbags (SRS) ............................ 40
Driver’s Knee Airbag .......................... 44 Side Airbags ...................................... 46
Side Curtain Airbags .......................... 48
Airbag System Indicators.................... 49
Airbag Care ....................................... 51
Child Safety Protecting Child Passengers ............... 52
Safety of Infants and Small Children ....... 54Safety of Larger Children ................... 62
Exhaust Gas Hazard Carbon Monoxide Gas ....................... 64
Safety Labels Label Locations .................................. 65

26Safe Driving
For Safe DrivingThe following pages explain your vehicle’s safety features and how to use them
properly. The safety precautions below are ones that we consider to be among the
most important.Important Safety Precautions■Always wear your seat belt
A seat belt is your best protection in all types of collisions. Airbags are designed to
supplement seat belts, not replace them. So even though your vehicle is equipped
with airbags, make sure you and your passengers always wear your seat belts, and
wear them properly.■Restrain all children
Children ages 12 and under should ride properly restrained in a back seat, not the
front seat. Infants and small children should be restrained in a child seat. Larger
children should use a booster seat and a lap/shoulder seat belt until they can use the
belt properly without a booster seat.■Be aware of airbag hazards
While airbags can save lives, they can cause serious or fatal injuries to occupants
who sit too close to them, or are not properly restrained. Infants, young children,
and short adults are at the greatest risk. Be sure to follow all instructions and
warnings in this manual.■Don’t drink and drive
Alcohol and driving don’t mix. Even one drin k can reduce your ability to respond to
changing conditions, and your reaction time gets worse with every additional drink.
So don’t drink and dri ve, and don’t let your friends drink and drive, either.
1Important Safety Precautions
Some states, provinces and territories prohibit the use
of cell phones other than hands-free devices by the
driver while driving.

27
uuFor Safe Driving uImportant Safety Precautions
Safe Driving
■Pay appropriate attention to the task of driving safely
Engaging in cell phone conversation or other activities that keep you from paying
close attention to the road, other vehicles, and pedestrians could lead to a crash.
Remember, situations can change quickly, and only you can decide when it is safe to
divert some attention away from driving.■Control your speed
Excessive speed is a major factor in crash injuries and deaths. Generally, the higher
the speed, the greater the risk, but serious injuries can also occur at lower speeds.
Never drive faster than is safe for current conditions, regardless of the maximum
speed posted.■Keep your vehicle in safe condition
Having a tire blowout or a mechanical failure can be extremely hazardous.
To reduce the possibility of such problems, check your tire pressures and condition
frequently, and perform all regularly scheduled maintenance.

28
uuFor Safe Driving uYour Vehicle’s Safety Features
Safe Driving
Your Vehicle’s Safety FeaturesThe following checklist will help you take an active role in protecting yourself and
your passengers.
1Your Vehicle’s Safety Features
Your vehicle is equipped with many features that
work together to help protect you and your
passengers during a crash.
Some features do not require any action on your part.
These include a strong steel framework that forms a
safety cage around the passenger compartment,
front and rear crush zones, a co llapsible steering
column, and tensioners that tighten the front seat
belts in a sufficient crash.
However, you and your passengers cannot take full
advantage of these features unless you remain seated
in the correct position and always wear your seat
belts. In fact, some safety features can contribute to
injuries if they are not used properly.
679101112
Safety Cage
Crush Zones
Seats and Seat-Backs
Head Restraints
Collapsible Steering Column
Seat Belts
Front Airbags
Side Curtain Airbags
Door Locks Side Airbags
Seat Belt Tensioners/Seat Belt
e-pretensioners
*
77
10
10
9
9
11
116
12
8Knee Airbag
8
* Not available on all models

29
uuFor Safe Driving uYour Vehicle’s Safety Features
Safe Driving
For the safety of you and your passengers, make a habit of checking these items
each time before you drive.
• After everyone has entered the vehicle, be sure all doors are closed and locked.
Locking the doors helps prevent an occupant from being ejected and an outsider
from unexpectedly opening a door.
2 Locking/Unlocking the Doors from the Inside P. 121
•Adjust your seat to a position suitable for driving. Be sure the front seats are
adjusted as far to the rear as possible while allowing the driver to control the
vehicle. Sitting too close to a front airbag can result in serious or fatal injury in a
crash.
2 Adjusting the Seats P. 152
•Adjust head restraints to the proper position. Head restraints are most effective
when the center of the head restraint aligns with the center of your head. Taller
persons should adjust their head restraint to the highest position.
2 Adjusting the Head Restraints P. 155
•Always wear your seat belt, and make sure you wear it properly. Confirm that any
passengers are properly belted as well.
2 Fastening a Seat Belt P. 33
•Protect children by using seat belts or child seats according to a child’s age, height
and weight.
2 Child Safety P. 52
■
Safety Checklist
1Safety Checklist
If the door and trunk open indicator is on, a door
and/or the trunk is not completely closed. Close all
doors and the trunk tightly until the indicator goes
off.
If the door and trunk open message appears on the
multi-information display, a door and/or the trunk is
not completely closed. Close all doors and the trunk
tightly until the message disappears.
2 Door and Trunk Open Indicator P. 75Models without navigation systemModels with navigation system
*
Models with
navigation
system
Models without
navigation
system
* Not available on all models