2015 Acura TLX Owner's Manual

392
uuWhen Driving uTire Pressure Monitoring System (TPMS)
Driving
Tire Pressure Monitoring System (TPMS)
Monitors the tire pressure while you are
driving. If your vehicle’s tire pressure becomes
significantly low, the low tire pressure/TPMS
indicator comes on and a message appears on
the multi-information display.
1Tire Pressure Monitoring System (TPMS)
Conditions such as low ambient temperature and
altitude change di rectly affect tire pressure and can
trigger the low tire pr essure/TPMS indicator to come
on. 2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 508
Tire pressure checked and inflated in:•Warm weather can become under-inflated in
colder weather.•Cold weather can become over-inflated in warmer
weather.
The low tire pressure/TPMS indicator will not come
on as a result of over inflation.
The TPMS audibly and visually informs you of
changes in tire pressure of the individual tire that you
are adjusting using audible and visual indications. 2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 508

393
uuWhen Driving uTire Pressure Monitoring System (TPMS)
Driving
To select the tire pressure monitor, set the power
mode to ON, and roll the right selector wheel
until you see the tire pressure screen.The pressure for each tire is displayed in PSI
(U.S.) or kPa (Canada).
Tire Pressures Low /CHECK TIRE PRESSURE
is displayed when a tire has significantly low
pressure. The specific tire is displayed on the
screen.
■
Tire Pressure Monitor
1 Tire Pressure Monitor
The pressure displayed on the multi-information
display can be slightly diffe rent from the actual
pressure as measured by a gauge. If there is a
significant difference between the two values, or if
the low tire pressure/TPMS indicator and the message
on the multi-information display do not go off after
you have inflated the tire to the specified pressure,
have the system checked by a dealer.
Tire Pressure Monitor Problem /CHECK TPMS
SYSTEM may appear if you drive with the compact
spare tire
*, or there is a problem with the TPMS.
If a change in tire pressure has been significant the
beeper and hazard warning lights may do lay in
sounding and flashing when the specific tire pressure
is reached.
Models without
full color
display
Models with
full color
display
Models without
full color
display
Models with
full color
display* Not available on all models

394
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Tire Pressure Monitoring System (TPMS) - Required Federal ExplanationEach tire, including the spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufa cturer 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.

395
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Please note that the TP MS 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 sequen ce 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 alterna te 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.

396Driving
BrakingBrake SystemUse the parking brake to keep the vehicle stationary when parked. You can
manually apply and release, or automatically release it.■Manual operations
Use the electric parking brake switch to apply or release the brake. Manually
releasing the parking brake using the switch helps your vehicle start slowly and
smoothly when facing down hill on steep hills.
■To apply manually
Pull the electric parking brake switch up gently
and securely. u The electric parking brake indicator
comes on.
■
Parking Brake
1Parking Brake
You may hear the elect ric parking brake system
motor operating from the rear wheel area when you
apply or release the parking brake, or set the power
mode to OFF. This is normal.
The brake pedal may slightly move due to the electric
parking brake system operation when you apply or
release the parking brake. This is normal.
You cannot apply or release the parking brake if the
battery goes dead. 2 Jump Starting P. 498
If you pull up the electric parking brake switch while
driving, all four brakes get applied, not the parking
brake.
In the following situations, the parking brake
automatically operates.•When the vehicle stops more than 10 minutes
while ACC with LSF
* is activated.
•When the driver’s seat belt is unfastened while your
vehicle is stopped automatically by ACC with LSF
*.
•When the engine is turned off while ACC with LSF
*
is activated.
•When the vehicle stops with the automatic brake
hold system activated for more than 10 minutes.•When the driver’s seat belt is unfastened while
your vehicle is stopped and brake hold is applied.•When the engine is turned off while brake hold is
applied.•When there is a problem with the Brake Hold
System.
Electric Parking
Brake Switch
Models with electronic gear selector
Electric Parking
Brake Switch
Models with shift lever* Not available on all models

397
uuBraking uBrake System
Continued
Driving
■To release manually
1. Depress the brake pedal.
2. Press the electric parking brake switch.
u The electric parking brake indicator goes
off.
Electric Parking
Brake Switch
Models with electronic gear selectorModels with shift lever
Electric Parking
Brake Switch

uuBraking uBrake System
398Driving
■To release automatically
Depressing the accelerator pedal releases the parking brake.
Use the accelerator pedal to release the brake when you are starting the vehicle
facing uphill, or in a traffic jam.
Gently depress the accelerator pedal.
When on a hill, it may require more
accelerator input to release.u The electric parking brake indicator goes
off.
You can release the parking brake automatically when:
• You are wearing the driver’s seat belt.
• The engine is running.
• The transmission is not in
(P
or
(N
.
1Parking Brake
If the parking brake cannot be released
automatically, release it manually.
The parking brake cannot be released automatically
while the following indicators are on:•Malfunction indicator lamp•Transmission indicator
The parking brake may not be released automatically
while the following indicators are on:•Electric parking brake system indicator•VSA ® system indicator•ABS indicator•Supplemental restraint system indicator
Accelerator Pedal

Continued
399
uuBraking uBrake System
Driving
Your vehicle is equipped with disc brakes at all four wheels. The brake assist system
increases the stopping force when you depress the brake pedal hard in an
emergency situation. The anti-lock brake system (ABS) helps you retain steering
control when braking very hard.2 Brake Assist System P. 403
2 Anti-lock Brake System (ABS) P. 402■
Foot Brake
1Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous metallic friction sound when
applying the brakes, the brake pads need to be
replaced. Have your vehicle checked by a dealer.
Constantly using the brake pedal while going down a
long hill builds up heat, which reduces the brake
effectiveness. Apply engine braking by taking your
foot off the accelerator pedal and downshifting to a
lower gear.
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also confuse drivers behind you.