spare wheel Acura MDX 2017 Owner's Guide

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I
NSTRUMENT PANEL
Supplemental Restraint System (SRS)
There is a problem with one of the airbag systems or seat belt tensioners.
Speed-Sensitive Electric Power Steering (EPS)
There is a problem with the electric power steering system. Stop in a safe
place and restart the engine.
Tire Pressure Monitoring System (TPMS)
(Blinks and stays on) There is a problem with the tire pressure monitoring
system, or a spare tire* is installed.
Keyless Access system
There is a problem with the keyless access system.
Vehicle Stability Assist (VSA®) system
There is a problem with the VSA system or the hill start assist system.
Brake system
There is a problem with one of the braking systems. Avoid high speeds and
sudden braking. Your vehicle still has normal braking ability.
Super-Handling All-Wheel Drive™ (SH-AWD®)*
•
There is a problem

with the SH-AWD system.
•
(Blinks) Stop in a safe place, change the gear

to Park, and idle until the
indicator goes off.
Blind Spot Information (BSI)*
There is a problem with the BSI system or the sensor is blocked.
Electric Parking Brake system
There is a problem with the system. Have your vehicle checked by a dealer.
Collision Mitigation Braking System
TM (CMBSTM)
There is a problem with the system, the temperature is too high, or the
camera is blocked.
Lane Departure Warning (LDW)
Road Departure Mitigation (RDM)
There is a problem with the system, the temperature is too high, or the
camera is blocked.
Auto idle stop*
There is a problem with the auto idle stop system.
Immobilizer/security system
Your key or remote transmitter cannot be recognized by the vehicle. If the indicator
blinks, you may not be able to start the engine. Turn the vehicle off, press and
hold the brake pedal, and restart the vehicle. If it continues to blink, there may
be a problem with the system. See your dealer. Canadian models: To reset the
immobilizer system, follow the steps above after the battery has been disconnected.
Ca nada
U.S.SYSTEM
U.S.
Canada
*if equipped

124 |
HANDLING THE UNEXPECTED
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
Each tire, including the 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. Under-inflation also reduces fuel efficiency
and tire tread life, and may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsibility to maintain correct
tire pressure, even if under-inflation has not reached the level to trigger
illumination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator
to indicate when the system is not operating properly. The TPMS
malfunction indicator is combined with the low tire pressure telltale.
When the system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously illuminated.
This sequence will continue upon subsequent vehicle start-ups as long as
the malfunction exists.
When the malfunction indicator is illuminated, the system may not be
able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including the
installation of replacement or alternate tires or wheels on the vehicle
that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure that the replacement
or alternate tires and wheels allow the TPMS to continue to function
properly.

126 |
HANDLING THE UNEXPECTED
Handling a Flat Tire
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Stop in a safe place. Replace the flat tire with a compact spare tire.
Go to a dealer as soon as possible to have the full-size tire repaired or replaced.
Changing a Flat Tire*
Before Changing the Tire
1.
Park the
vehicle on firm, level, and non-slippery surface.
2.
Change the gear to P

ark (P), and apply the parking brake.
3.
Turn on the hazard

warning lights and turn the vehicle off.
Getting Ready to Change the Tire1.
Open the tailgate. Turn on the car
go lights
located on the inside of the tailgate, if necessary
(see page 40). Push the rear edge of the
handle on the floor lid and open the lid.
2.
Take out the

cargo floor box.
3.
Take

the jack, wheel nut wrench, and jack handle
bar out of the tool case.
4.
Remov

e the cover on the cargo area lining to
access the shaft for the spare tire hoist.
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
*if equipped
HandleHandl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Tool case
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Cover

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HANDLING THE UNEXPECTED
5. Put the wheel nut wrench with the jack handle
bar on the hoist
shaft. Turn the wrench to the
left (counter-clockwise) to lower the spare tire
to the ground.
6.
Keep turning the wheel

nut wrench to create
slack in the cable. Remove the bracket from the
spare tire.
7.
Place the compact

spare tire wheel side up under
the vehicle body, near the tire that needs to be
replaced.
8.
Loosen each wheel nut about one

turn using the
wheel nut wrench.
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket
Handl e
Cargo Floor Box
Tool Case
Cove r
Wheel Nut Wrench
Jack Handle Bar
Bracket

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HANDLING THE UNEXPECTED
Replacing the Flat Tire
1.
Remov
e the wheel nuts and flat tire.
2.
Mount the compact spar

e tire. Replace the wheel
nuts, and lightly tighten them.
3.
Lower the v

ehicle and remove the jack. Tighten
the wheel nuts in the order indicated in the
image. Go around, tightening the nuts, two to
three times in this order. Do not over tighten the
wheel nuts.
If you drive with the spare tire installed, the low tire pressure/TPMS indicator
appears. The indicator stays on until a regular tire is installed.
Storing the Flat Tire
1.
Remov
e the center cap and place the flat tire
face up under the hoist.
2.
Insert the hoist bracket into

the center hole of
the flat tire.
3.
Turn the wheel nut

wrench clockwise (using the
jack handle bar) until the flat tire rests against
the underbody of the vehicle and you hear the
hoist click.
4.
Securely stor

e the jack and wheel nut wrench
back in the tool case. Store the case in the cargo
area.

Wheel Nut Wrench
Ja ck Handle Bar
Loose items can fly around the interior in a crash and can seriously injure the
occupants.
Store the wheel, jack, and tools securely before driving.
WARNING
Center cap

146 |
MAINTENANCE
Tire Information
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
Inflation Guidelines
•
Properly inflated
tires provide the best combination of handling, tread life, and
comfort. Refer to the driver’s doorjamb label or the specifications (see page
153) for the specified pressure.
•
Underinflated tires

wear unevenly, adversely affect handling and fuel economy,
and are more likely to fail from overheating.
•
Overinflated tir

es make your vehicle ride harshly, are more prone to road
hazards, and wear unevenly.
•
Every day befor

e you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
•
Measure the air pr

essure when tires are cold. This means the vehicle has been
parked for at least 3 hours, or driven less than 1 mile (1.6 km). If necessary, add
or release air until the specified pressure is reached. If checked when hot, tire
pressure can be as much as 4-6 psi (30-40 kPa, 0.3-0.5 kgf/cm
2) higher than
checked when cold.
•
At least once a month

or before long trips, use a gauge to measure the pressure
in all tires, including the spare. Even tires in good condition can lose 1-2 psi
(10-20 kPa, 0.1-0.2 kgf/cm
2) per month.
Inspection Guidelines
Every time you inflate the tires, check for the following:
•
Any damage

to tires, including bumps, bulges, cuts, splits, or cracks in the side
or tread. Remove any foreign objects and inspect for air leaks. Replace tires if
you see fabric or cord.
•
Uneven or ex

cessive tread wear. Have a dealer check the wheel alignment.
•
Cracks or other damage around the

valve stems.
Wear IndicatorsThe groove where the wear indicator is located is
1/16 inch (1.6 mm) shallower than elsewhere on the
tire. If the tread has worn so low that the indicator
is exposed, replace the tire. Worn out tires have
poor traction on wet roads.
Example of a wear indicator mark

148 |
MAINTENANCE

Tire Service Life
The life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is
recommended that you have annual inspections performed once the tires reach
five years old. All tires, including the spare, should be removed from service after
10 years from the date of manufacture, regardless of their condition or state of
wear.
Winter Tires
If driving on snowy or frozen roads, mount all season tires marked “M+S”, snow
tires, or tire chains; reduce speed; and maintain sufficient distance between
vehicles when driving. For winter tires, select the size and load ranges that are the
same as the original tires, and mount them to all four wheels.
Tire Chains
Install tire chains on the front tires only. Because your vehicle has limited tire
clearance, we strongly recommend using the following chains: Cable type: SCC
Cable Chain ZT735. Mount chains as tightly as you can, and make sure that they
do not touch the brake lines or suspension.
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 guide regarding the selection and use of tire
chains.
WARNING
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.
NOTICE