2015 Acura RLX steering

Continued
387
uuBraking uBrake System
Driving
Your vehicle is equipped with disc brakes at all four wheels. A vacuum power assist
helps reduce the effort needed on the brake pedal. 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. 391
2 Anti-lock Brake System (ABS) P. 390■
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 the 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.
Your vehicle is equipped with a hydraulic brake
booster that, under certain conditions, such as
braking at high altitudes, supplements the vacuum
power assist. When the hydraulic brake booster
activates, you may hear a motor sound and a slight
vibration in the pedal. This is normal.

390
uuBraking uAnti-lock Brake System (ABS)
Driving
Anti-lock Brake System (ABS)Helps prevent the wheels from locking up, and help s you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pedal. This is sometimes referred to as
“stomp and steer.”■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Keep holding the
pedal firmly down. On dry pavement, you will need to press on the brake pedal very
hard before the ABS activates. However, you may feel the ABS activate immediately
if you are trying to stop on snow or ice.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.■
ABS
1 Anti-lock Brake System (ABS)NOTICEThe ABS may not function correctly if you use an
incorrect tire type and size.
When the ABS indicator comes on while driving,
there may be a problem with the system.
While normal braking is not affected, there is a
possibility of the ABS not operating. Have the vehicle
checked by a dealer immediately.
The ABS does not reduce the time or distance it takes
to stop the vehicle. It only helps with steering control
during hard braking.
In the following cases, your vehicle may need more
stopping distance than a vehicle without the ABS:•When driving on rough road surfaces, including
when driving on uneven surfaces, such as gravel or
snow.•When tire chains are installed.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediatel y after starting the engine or
while driving. This is normal.

392
uuBraking uCollision Mitigation Braking System
TM (CMBS
TM)*
Driving
Collision Mitigation Braking System
TM
(CMBS
TM
)*
Can assist you when there is a possibility of your vehicle colliding with a vehicle
detected in front of yours. The CMBS
TM is designed to alert you when a potential
collision is determined, as well as to reduce your vehicle speed when a collision is
deemed unavoidable to help minimize collision severity.
■How the system works
1 Collision Mitigation Braking System
TM (CMBS
TM)*
Important Safety Reminder
The CMBS
TM is designed to reduce the severity of an
unavoidable collision. It does not prevent collision nor
stop the vehicle automatically. It is still your
responsibility to operate the brake pedal and steering
wheel appropriately according to the driving
conditions.
The CMBSTM may not activate or may not detect a
vehicle in front of your vehicle under the following
conditions:
•The distance between your vehicle and the vehicle
ahead of you is too short.•A vehicle cuts in front of you at a slow speed, and
it brakes suddenly.•When you accelerate rapidly and approach the
vehicle ahead of you at high speed.•The vehicle ahead of you is a motorcycle or other
small vehicle.•A vehicle suddenly crosses in front of you.•When you drive on a curved or winding road that
makes it difficult for the sensor to properly detect a
vehicle in front of you.•When there are pedestrians or animals in front of
your vehicle.
A radar sensor starts to monitor if there is a vehicle in front of you when your
vehicle speed is above 10 mph (15 km/h).
The radar sensor is
in the front grille.
The CMBS
TM activates when the speed difference between your vehicle and a
vehicle detected in front of you becomes more than 10 mph (15 km/h) with a
chance of a collision.
* Not available on all models

403Driving
Multi-View Rear CameraAbout Your Multi-View Rear CameraThe audio/information screen can display your vehicle’s rear view. The display
automatically changes to the rear view when the shift lever is moved to
(R
.
You can view three different camera angles on the rearview display. Press the
interface dial to switch the angle.
If Top View is last used before you turn the power mode to OFF, Wide mode is
selected next time you turn the power on and move the shift lever to
(R
.
■
Multi-View Rear Camera Display Area
1 About Your Multi-View Rear Camera
The rear camera view is restricted. You cannot see
the corner ends of the bumper or what is underneath
the bumper. Its unique lens also makes objects
appear closer or farther than they actually are.
Visually confirm that it is safe to drive before backing
up. Certain conditions (such as weather, lighting, and
high temperatures) may also restrict the rear view. Do
not rely on the rearview display which does not give
you all information about conditions at the back of
your vehicle.
If the camera lens is covered with dirt or moisture,
use a soft, moist cloth to keep the lens clean and free
of debris.
You can change the Fixed Guideline and Dynamic
Guideline settings. 2 Customized Features P. 263
Fixed Guideline
On : Guidelines appear when you shift into
(R.
Off : Guidelines do not appear when the dynamic
guideline is off.
Dynamic Guideline
On : Guidelines move according to the steering wheel
direction.
Off : Guidelines do not move.
Top Down View Mode Normal View Mode Wide View Mode
Guidelines
Bumper
Camera
Approx. 118 inches (3 m)Approx. 79 inches (2 m)Approx. 39 inches (1 m)
Approx. 20 inches (50 cm)

416
uuMaintenance Minder
TMuTo Use Maintenance Minder
TM
Maintenance
■
Maintenance Service Items
1Maintenance Service Items•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.•Inspect idle speed every 160,000 miles (256,000
km).•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder Message
System Message
Indicator
Sub Items
Main ItemModels with
navigation
system
Models without
navigation
system
Sub Items Main Item
*1: If a message
Maintenance Due Now/SERVICE DUE NOW does not appear more than 12
months after the display is reset, change the engine oil every year.
# : See information on maintenance and emissions warranty.CODE
Maintenance Main Items
A
●Replace engine oil
*1
B
●Replace engine oil
*1 and oil filter
●Inspect front and rear brakes●Check parking brake adjustment●Inspect tie rod ends, steering gearbox, boots, and
drain plug●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and lines (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system
#
●Inspect fuel lines and connections
#
●Check expiration information for TRK bottle
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
*4: If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under -20°F, -29°C), replace every 60,000 miles/100,000 km.CODE
Maintenance Sub Items
1
●Rotate tires
2
●Replace air cleaner element
*2
●Replace dust and pollen filter
*3
●Inspect drive belt
3●Replace transmission fluid
4
●Replace spark plugs●Replace timing belt and inspect water pump
*4
●Inspect valve clearance
5●Replace engine coolant

432
uuReplacing Light Bulbs uFront Side Marker Light Bulbs
Maintenance
Front Side Marker Light BulbsWhen replacing, use the following bulbs.
1.Turn the steering wheel all the way to the
opposite side from the light being replaced.
Passenger’s side : Turn the steering wheel
to the left.
Driver’s side : Turn the steering wheel to
the right.
2. Remove the holding clips (A) and (B), pull
the inner fender back.
3. Turn the socket to the left and remove it,
then remove the old bulb.
4. Insert a new bulb.Side Turn Signal/Emergency Indicator Light BulbsDoor mirrors have the side turn lights. Have an authorized Acura dealer inspect and
replace the light assembly.Front Side Marker Light: 3 CP
1Front Side Marker Light Bulbs
When removing the clip, insert a flat-tip screwdriver,
then lift and remove the clip.
Insert the clip with the pin raised, and push until it is
flat.Holding clip (B-type)Clip
Push until the
pin is flat.
Inner Fender
Clip (A)
Clips (B)
Bulb
Socket

447
uuChecking and Maintaining Tires uWinter Tires
Maintenance
Winter TiresIf driving on snowy or frozen roads, mount all season marked M+S tires, snow tires,
or tire chains; reduce speed; and maintain sufficient distance between vehicles when
driving.
Be particularly careful when operating the steering wheel or brakes to prevent
skidding.
Use tire chains, snow tires, or all season tires when necessary or according to the law.
When mounting, refer to the following points.
For winter tires:
• Select the size and load ranges that are the same as the original tires.
• Mount the tires to all four wheels.
For tire chains:
• Install them on the front tires only.
• Because your vehicle has limited tire clearance, we strongly recommend using the
chains listed below:
• Follow the chain manufacturer’s instruction when installing. Mount them as
tightly as you can.
• Check that the chains do not touch the brake lines or suspension.
• Drive slowly.Cable-type: SCC Radial Chain SC1040
1Winter TiresNOTICETraction 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.
When tire chains are mounted, follow the chain
manufacturer’s instructions regarding vehicle
operational limits.
If your vehicle is equipped with summer tires, be
aware that these tires are not designed for winter
driving conditions. For more information, contact a
dealer.
3
WARNING
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 instruc tions in this owner’s
manual regarding the selection and use of
tire chains.

455
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 456
If a Tire Goes Flat Temporarily Repairing a Flat Tire....... 457
Changing a Flat Tire ......................... 468
Engine Does Not Start Checking the Engine ........................ 474
If the Keyless Access Remote Battery is Weak ............................................. 475
Emergency Engine Stop ................... 476
Jump Starting .................................... 477
Shift Lever Does Not Move .............. 480
Overheating How to Handle Overheating ............. 481 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 483If the Charging System Indicator Comes
On ................................................. 483
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 484If the Brake System Indicator (Red) Comes On .. 484If the Electric Power Steering (EPS) System Indicator Comes On .............................. 485
If the Electric Parking Brake System Indicator Comes On............................................. 485
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 486
Fuses Fuse Locations ................................. 487
Inspecting and Changing Fuses ........ 491
Emergency Towing ........................... 492
When You Cannot Unlock the Fuel Fill Door ................................................. 493When You Cannot Open the Trunk ..... 494RefuelingRefueling From a Portable Fuel Container ... 495