ACURA MDX 2022 Owners Manual

130
Controls
Locking and Unlocking the Doors
Key
This vehicle comes with the following keys:Use the keys to start and stop the engine, and
to lock and unlock all the doors, tailgate, and
fuel fill door.1Key
All the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft. 2 Immobilizer System P. 157
Follow the advice below to prevent damage to the
keys:
•Do not leave the keys in direct sunlight, or in
locations with high temperature or high humidity.
•Do not drop the keys or set heavy objects on them.•Keep the keys away from liquids, dust and sand.
•Do not take the keys apart except for replacing the
battery.
If the circuits in the keys are damaged, the engine
may not start, and the keyless access system may not
work.
If the keys do not work properly, have them
inspected by a dealer.
You can remotely start the engine using the two-way
keyless access remote. 2 Remote Engine Start
* P. 436
Models with two-way keyless access remote
Models with two-way keyless
access remote
Models without two-way keyless
access remote
* Not available on all models
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131
uuLocking and Unlocking the Doors uKey
Continued
Controls
The built-in key can be used to lock/unlock the
doors when the keyless access remote battery
becomes weak and the power door lock/
unlock operation is disabled.
To remove the built-in key, pull out the key
while pressing the release button. To reinstall
the built-in key, push th e built-in key into the
keyless access remote until it clicks.
■Built-in Key
Built-in Key Release Button
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uuLocking and Unlocking the Doors uLow Keyless Access Remote Signal Strength
132
Controls
Contains a number that you will need if you
purchase a replacement key.
Low Keyless Access Remo te Signal Strength
The vehicle transmits radio waves to loca te the keyless access remote when locking/
unlocking the doors and tailgate, fuel fill door or to start the engine.
In the following cases, locking/unlocking the doors and tailgate, fuel fill door or
starting the engine may be inhibited or operation may be unstable:
• Strong radio waves are being tra nsmitted by nearby equipment.
• You are carrying the keyless access remote together with telecommunications
equipment, laptop computers, ce ll phones, or wireless devices.
• A metallic object is touching or co vering the keyless access remote.
■Key Number Tag1Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a
dealer.
If you lose your key and you cannot start the engine,
contact a dealer.
1 Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes th e keyless access remote’s
battery.
Battery life is about two years, but this varies
depending on regularity of use.
The battery is consumed whenever the keyless access
remote is receivi ng strong radio wave s. Avoid placing
it near electrical appliances such as televisions and
personal computers.
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133
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Continued
Controls
Locking/Unlocking the Doors from the Outside
When you carry the keyless access remote,
you can lock/unlock the doors, tailgate, and
fuel fill door.
You can lock/unlock the doors, tailgate, and
fuel fill door within a radius of about 32 inches
(80 cm) of the outside door handle or tailgate
outer handle.
■Using the Keyless Access System1Locking/Unlocking the Doors from the Outside
If the interior light switch is in the door activated
position, the interior light comes on when you unlock
the doors and tailgate.
No doors opened: The li ght fades out after 30
seconds.
Doors and tailgate relo cked: The light goes off
immediately. 2 Interior Lights P. 208
1Using the Keyless Access System
If you do not open a door or the tailgate within 30
seconds of unlocking the vehicle with the keyless
access system, the doors and tailgate will
automatically relock.
You can lock or unlock doors using the keyless access
system only when the power mode is in VEHICLE OFF.
Models without rear door touch sensor
Models with rear door touch sensor
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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
134
Controls
■Locking the doors and tailgate
Touch the door lock sensor on the front or
rear
* doors, or press the lock button on the
tailgate. u Some exterior lights flash; the beeper
sounds; all the doors, tailgate, and fuel
fill door lock; and the security system
sets.
1Using the Keyless Access System
•Do not leave the keyless access remote in the
vehicle when you get out . Carry it with you.
•Even if you are not carrying the keyless access
remote, you can lock/unl ock the doors and tailgate
while someone else with th e remote is within range.
•The door may be unlocked if the door handle is
covered with water in heavy rain or in a car wash if
the keyless access remote is within range.
•If you grip a door handle or touch a door lock
sensor wearing gloves, the door sensor may be
slow to respond or may not respond by unlocking
the doors.
•After locking the door, yo u have up to two seconds
during which you can pull the door handle to
confirm whether the door is locked. If you need to
unlock the door immediately after locking it, wait
at least two seconds befo re gripping the handle,
otherwise the door will not unlock.
•The door might not open if you pull it immediately
after gripping the door handle. Grip the handle
again and confirm that th e door is unlocked before
pulling the handle.
•Even within the 32 inches (80 cm) radius, you may
not be able to lock/unl ock the doors with the
keyless access remote if it is above or below the
outside handle.
•The keyless access remote may not operate if it is
too close to the door and door glass.
The light flash, beep and door unlock mode settings can
be customized using the audio/information screen.
2 Customized Features P. 345
Door Lock Sensor
Lock Button
* Not available on all models
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Continued135
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Unlocking the doors and tailgate
Grab the driver’s door handle: u The driver’s door and fuel fill door
unlock.
u Some exterior lights flash twice and the
beeper sounds twice.
Grab the front passenger’s door or rear
* door
handle: u All doors, tailgate, and fuel fill door
unlock.
u Some exterior lights flash twice and the
beeper sounds twice.
Press the tailgate outer handle: u The tailgate unlocks.
u Some exterior lights flash twice and the
beeper sounds twice.
2 Opening/Closing the Tailgate P. 148
1Using the Keyless Access System
When you go into the keyless access system working
range with all the doors locked, the door outer
handle ambient lights come on for 30 seconds.
The lights do not come on if you have previously
stayed within the range for more than two minutes,
or the doors have been locked for a few days.
The feature activates again after you drive the
vehicle, then lock the doors.
You can also unlock and open with the power
tailgate. 2 Opening/Closing the Tailgate P. 148
Models with door outer handle ambient lights
All models
Outer Handle
* Not available on all models
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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
136
Controls
■Locking the doors and tailgate (Walk
away auto lock ®)
When you walk away from the vehicle with all
doors and tailgate closed while carrying the
keyless access remote, the doors and tailgate
will automatically lock.
The auto lock function activates when all
doors and tailgate are closed or all doors are
closed and tailgate begins power close
operation, and the keyle ss access remote is
within about 5 feet (1 .5 m) radius of the
outside door handle.
Exit vehicle while carrying keyless access
remote and close door(s) and tailgate.
1. While within about 5 feet (1.5 m) radius of
the vehicle.
u The beeper sounds; the auto lock
function will be activated.
2. Carry the keyless access remote beyond
about 5 feet (1.5 m) from the vehicle and
remain outside this range for 2 or more
seconds.
u Some exterior lights flash; the beeper
sounds; all doors and tailgate will then
lock.1Locking the doors and tailg ate (Walk away auto lock®)
The auto lock function is set to OFF as the factory
default setting. The auto lo ck function can be set to
ON using the audio/information screen.
If you set the auto lock function to ON using the
audio/information screen, only the remote
transmitter that was used to unlock the driver’s door
prior to the setting change can activate auto lock. 2 Customized Features P. 345
After the auto lock function has been activated,
when you stay within the locking/unlocking
operation range, the indica tor on the keyless access
remote will continue to flash until the doors and
tailgate are locked.
When you stay beside the vehicle within the
operation range, the door s and tailgate will
automatically lock approx imately 30 seconds after
the auto lock function activating beeper sounds.
When you open a door or tailgate after the auto lock
function activating beeper sounds, the auto lock
function will be delayed unt il all doors and tailgate
are closed.
Under the following circumstances, the auto lock
function will not activate:
•The remote is inside the vehicle.
•The remote is taken out of its operational range
before all the doors an d tailgate are closed.
u
The beeper will not sound.
u The beeper will sound.
The activation range of
the auto lock function is
about 5 feet (1.5 m)
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Continued137
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
To temporarily deactivate the function:
1. Set the power mode to OFF.
2. Open the driv er’s door.
3. Using the master door lock switch, operate
the lock as follows:
Lock Unlock Lock Unlock.
u The beeper sounds and the function is
deactivated.
To restore the function:
• Set the power mode to ON.
• Lock the vehicl e without using the auto lock
function.
• With the keyless acce ss remote on you,
move out of the au to lock function
operation range.
• Open any door.1Locking the doors and tailg ate (Walk away auto lock®)
If you use the power tail gate walk away close
function when all the doors are closed, the auto lock
function will also be activated.
u When you walk away from the vehicle while the
power tailgate is automatically closing, it will
continue to lock automatically. 2 Power Tailgate Walk Away Close
* P. 151
If equipped, the user mu st wait until the power
tailgate fully closes before the auto lock function will
be activated.
The auto lock function does not operate when any of
the following conditions are met.
•The keyless access remote is inside the vehicle.•A door, tailgate or th e hood is not closed.
•The power mode is set to any mode other than
OFF.
•The keyless access remote is not located within a
radius of about 5 feet (1 .5 m) from the vehicle
when you get out of the vehicle and close the
doors and tailgate.
Models with power tailgate walk away close
* Not available on all models
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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
138
Controls
1Locking the doors and tailg ate (Walk away auto lock®)
Auto lock function operation stop beeper
After the auto lock function has been activated, the
auto lock operation stop beeper sounds for
approximately two seconds in the following cases.
•The keyless access remote is put inside the vehicle
through a window.
•You are located too close to the vehicle.•The keyless access remote is put inside the tailgate.
If the warning beeper sounds, check that you are
carrying the keyless access remote. Then, open/close
a door and confirm the auto lock activation beeper
sounds once.
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Continued139
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors and tailgate
Press the lock button.
Once: u Some exterior lights flash, all the doors,
tailgate, and fuel fill door lock, and the
security system sets.
Twice (within five se conds after the first
push): u The beeper sounds and verifies the
security system is set.
■Unlocking the doors and tailgate
Press the unlock button.
Once:
u Some exterior lights flash twice, and the
driver’s door and fuel fill door unlock.
Twice: u The remaining doors and tailgate unlock.
*1:
Checking Door Lock Status* P. 140
■Using the Remote Transmitter1 Using the Remote Transmitter
If you do not open a door or the tailgate within 30
seconds of unlocking the vehicle with the remote
transmitter, the doors and ta ilgate will automatically
relock.
You can change the relock timer setting. 2 Customized Features P. 345
You can lock or unlock doors using the remote
transmitter only when the power mode is in VEHICLE
OFF.
The remote transmitter us es low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock th e vehicle when a door is
open.
If the distance at which the remote transmitter works
varies, the batter y is probably low.
If the LED does not come on when you press a
button, the battery is dead.
2 Replacing the Button Battery P. 626
You can customize the door unlock mode setting. 2 Customized Features P. 345
LED
Unlock
Button Lock
Button
LED
*1
Unlock
Button Lock
Button
* Not available on all models
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