key Acura RDX 2015 Owner's Guide

113Continued
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use electronic
signals to verify the key.
Pay attention to the following when selecting the ACCESSORY mode with the
ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/
STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle's immobilizer system with the keyless
access remote.
Security System Alarm
The security system alarm activates when the doors, tailgate, or hood are opened
without the key, remote transmitt er or keyless access system.
■When the security system alarm activates
The horn sounds intermittently, and all of the exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the key, remote tra nsmitter, or keyless access system. The
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer System
NOTICE
Leaving the ignition key in the vehicle can result in
theft or accidental move ment of the vehicle.
Always take the ignition key with you whenever you
leave the vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
1 Security System Alarm
The security alarm continues for a maximum of two
minutes until the security system alarm deactivates.

uuSecurity System uSecurity System Alarm
114
Controls
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The power mode is in VEHICLE OFF (LOCK).
• The hood is closed.
• All doors and the tailgate are locked from outside with the key, remote
transmitter, or keyless access system.
■When the security system alarm sets
The security system alarm indicator in the instrument panel blinks. When the
blinking interval changes after about 15 seconds, the security system alarm is set.
■To cancel the security system alarm
The security system alarm is canceled wh en the vehicle is unlocked using the key,
remote transmitter, or keyless access system. The security system alarm indicator
goes off at the same time.
■The panic button on the remote
transmitter
If you press the PANIC button for
approximately one seco nd, the following will
occur for about 30 seconds:
• The horn sounds.
• Some exterior lights flash.
■Canceling panic mode
Press any button on the remote transmi tter, or set the power mode to ON.
■Panic Mode
1Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when unlocking the door with
the lock tab.
If the battery goes dead after you have set the
security system alarm, the security alarm may go off
once the battery is re charged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the ke y, remote transmitter,
or keyless access system.
Do not attempt to alter th is system or add another
device to it.
PANIC
Button

117
uuOpening and Closing the Windows uOpening/Closing the Power Windows
Controls
To open: Press the UNLOCK button twice
within 10 seconds and hold it down for the
second time. If the windows stop midway,
repeat the procedure.
To open: Unlock the driver’s door with the
key. Within 10 seconds of returning the key to
the central position, turn the key in the unlock
direction and hold it there.
To close: Lock the driver’s door with the key.
Within 10 seconds of re turning the key to the
central position, turn the key in the lock
direction and hold it there.
Release the key to stop the windows/
moonroof at the desired position. If you want
further adjustment, repeat the same
operation.
■Opening the Windows and Moonroof with the Remote
Unlock
Button
■Opening/Closing the Windows and Moonroof with the Key
Close Open

119Continued
Controls
Operating the Switches Around the Steering Wheel
ENGINE START/STOP Button
■Changing the Power Mode1ENGINE START/STOP Button
ENGINE START/STOP Button Operating Range
You can start the engine when the keyless access
remote is inside the vehicle.
The engine may also run if the keyless access remote
is close to the door or window, even if it is outside the
vehicle.
ON mode:
Indicator in the button is of f, if the engine is running.
If the keyless access remote battery is weak, beeper
sounds and the TO START, HOLD REMOTE NEAR
START BUTTON message appears on the multi-
information display. 2 If the Keyless Access Remote Battery is
Weak P. 328
If the power mode does not change from VEHICLE
OFF to ACCESSORY, press the ENGINE START/STOP
button while moving the st eering wheel left and
right. The steering wheel will unlock, allowing the
mode to change.
Operating RangeVEHICLE OFF (LOCK)
Indicator in the button is off.
The steering wheel is locked. The power
to all electrical components is turned off.
ACCESSORY
Indicator in the button is on.
Indicator in the button blinks (from ON to
ACCESSORY).
Operate the audio system and other
accessories in this position.
ON
Indicator in the button is on.
All electrical components
can be used.
: Press the ENGINE START/STOP button to change the mode.
: Press the button without the shift lever in
( P.
: Shift to Park, then press the button.
Indicator

121
uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button
Controls
Warning buzzers may sound from inside or/
and outside the vehicle to remind you that the
keyless access remote is out of the vehicle. If
the buzzer continues even after the remote is
put back inside, place it within its operational
range.
■When the power mode is in ON
If the keyless access remote is taken out of the
vehicle, and the driver's door is closed,
warning buzzers sound from both inside and
outside the vehicle. A warning message on
the multi-information display notifies the
driver inside that the remote is out.
■When the power mode is in
ACCESSORY or in VEHICLE OFF (LOCK)
If the keyless access remote is taken out of the
vehicle, and the driver's door is closed, a
warning buzzer sounds from outside the
vehicle.
■Keyless Access Remote Reminder1 Keyless Access Remote Reminder
When the keyless access remote is within the
system's operational range, and the driver's door is
closed, the warni ng function cancels.
If the keyless access remote is taken out of the vehicle
after the engine has been started, you can no longer
change the ENGINE START/STOP button mode or
restart the engine. Always make sure if the remote is
in your vehicle when you operate the ENGINE
START/STOP button.
Removing the keyless access remote from the vehicle
through a window does not activate the warning
buzzer.
Do not put a keyless access remote on the dashboard
or in the glove box. It may cause the warning buzzer
to go off. Under some other conditions that can
prevent the vehicle from locating the remote, the
warning buzzer may al so go off even if the remote is
within the system's operational range.

145
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Continued
Controls
Interior Convenience Items
Press the button to open the glove box. You
can lock the glove box with the built-in key.
■Removable shelf
The shelf in the glove box is detachable. To
remove it, disengage the tabs.
The removed shelf can be stored upside down
in the glove box.
■Glove Box1 Glove Box
3WARNING
An open glove box can cause serious injury
to your passenger in a crash, even if the
passenger is wearing the seat belt.
Always keep the glove box closed while
driving.
Glove BoxTo Lock
Shelf Tab

228
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on the windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheels, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.
2Checking and Maintaining Tires P. 301
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you've parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal.
Also check under the hood fo r leftover flammable
materials after you or so meone else has performed
maintenance on your vehicle.

240
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever is in
(P, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N, it is safer to start it in (P.
3. Press the ENGINE START/STOP button
without depressing the accelerator pedal.
1 Starting the Engine
The engine is harder to start in cold weather and in thinner
air found at altitudes above 8,000 feet (2,400 meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear de fogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. If temperatures consistently
below -22°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration
to prevent freezing. Cons ult a dealer for details.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Bring the keyless access remote close to the ENGINE
START/STOP button if the batte ry in the keyless
access remote is weak.
2 If the Keyless Access Remote Battery is
Weak P. 328
The engine may not start if the keyless access remote
is subjected to strong radio waves.
You do not need to hold the ENGINE START/STOP
button to start the engine.
If the engine does not start, wait at least 10 seconds
before trying again.
Brake Pedal

241
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.
1. Keeping your right foot on the brake pedal, release the parking brake. Check that
the parking brake indicator has gone off.
2 Parking Brake P. 257
2.Put the shift lever in (D. Select (R when reversing.
3. Gradually release the brake pedal and gently depress the accelerator pedal to pull
away.
■Hill start assist system
Hill start assist keeps the brake engaged br iefly to help prevent the vehicle from
rolling on inclines as you move your foot from the brake pedal to the accelerator.
Move the shift lever to
(D or (S when facing uphill, or (R when facing downhill,
then release the brake pedal.
■Stopping the Engine
■Starting to Drive
1 Starting the Engine
The immobilizer system pr otects your vehicle from
theft. If an improperly code d key (or other device) is
used, the engine's fuel system is disabled.
2 Immobilizer System P. 113
1Hill start assist system
Hill start assist may not prevent the vehicle from
rolling downhill on a very st eep or slippery slope, and
will not operate on small inclines.
Hill start assist is not a replacement for the parking
brake.

311
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half by carefully prying
on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Make sure to replace the battery with the
correct polarity.1Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Press
Battery type: CR2032
Battery