2018 Acura RDX Owner's Manual

120
Controls
Setting the Clock
Clock
You can adjust the time in the clock display with the power mode in ON.
■Using the SETUP button
1. Press the SETUP button.
2. Rotate to select Adjust Clock, then press .
3. Rotate to select the item you want to
change (12/24 hour mode, hour, minute).
Then press .
4. Rotate to make the adjustment.
5. Press to enter your selection. The display
returns to Adjust Clock . Repeat steps 3 to
5 to adjust other items.
6. To enter the selection, Rotate and select
Set , then press .
7. Press the SETUP button to go back to the
normal display.
1Clock
These indications are used to show how to operate
the selector knob.
Rotate to select.
Press to enter.
To set the time to the nearest hour:
Press and hold the CLOCK button until Adjust Clock
appears, then press the
( 6 (Reset) button.
Depending on the displayed time, the clock sets
forward or backward.
Example:
1:06 will reset to 1:00
1:53 will reset to 2:00
The clock is automatica lly updated through the
navigation system, so the ti me does not need to be
adjusted.
Models with navigation system

121Continued
Controls
Locking and Unlocking the Doors
Key Types and Functions
This vehicle comes with the following keys:
Use the keyless access remote to start and
stop the engine, and to lock and unlock all the
doors and tailgate. You can also use the
keyless access system to lock and unlock the
doors and tailgate.
■Keys
1Key Types and Functions
All of the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft. 2 Immobilizer System P. 139
The keys contain precision electronics.
Adhere to the following advi ce to prevent damage to
the electronics:
•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.
•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 with Vehicle
Feedback
* P. 272
Models with two-way keyless access remote
HOLD
HOLD
Models without two-way keyless
access remote
Models with two-way keyless
access remote
* Not available on all models

122
uuLocking and Unlocking the Doors uKey Types and Functions
Controls
■Keyless access remote
The built-in key can be used to lock/unlock the
doors and the tailgate wh en the keyless access
remote battery becomes weak and the power
door lock/unlock operation is disabled.
To remove the built-in key, pull it out while
pressing the release button. To reinstall the
built-in key, push the built-in key into the
keyless access remote until it clicks.
Models without two-way keyless
access remote
Models with two-way keyless
access remote
Built-in Key Release Knob
Built-in Key Release Knob

123
uuLocking and Unlocking the Doors uKey Types and Functions
Controls
Contains a number that you will need if you
purchase a replacement key.
■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.

124
uuLocking and Unlocking the Doors uLow Keyless Access Remote Signal Strength
Controls
Low Keyless Access Remo te Signal Strength
The vehicle transmits radio waves to loca te the keyless access remote when locking/
unlocking the doors, opening the ta ilgate, or to start the engine.
In the following cases, locking/unlocking the doors or opening the tailgate 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, cell phones, or wireless devices.
• A metallic object is touching or co vering the keyless access remote.1Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes the keyless access remote’s
battery.
The keyless access remote battery lasts about two
years. This changes by how often you use the remote.
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.

125
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 and the
tailgate.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the tailgate within
about 32 inches (80 cm) radius from the
tailgate release button.
■Locking the doors and tailgate
Press the door lock button on the front door
or the tailgate.
u Some exterior lights flash; the beeper
sounds; all the doors and tailgate lock;
and the security system sets.
■Using the Keyless Access System1Locking/Unlocking the Doors from the Outside
You can lock or unlock doors using the remote
transmitter or keyless access system only when the
power mode is in VEHICLE OFF.
1Using the Keyless Access System
•The driver must carry the keyless access remote and
not leave it in the ve hicle when you get out.
•A person who is not carryi ng the keyless access
remote can lock/unlock the doors if a person who
is carrying it 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 front door handle wearing gloves, the
door sensor may be slow to respond or may not
respond by unlocking the doors.
•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.
Door Lock
Button
Lock Button

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
126
Controls
■Unlocking the doors and tailgate
Grab the driver’s door handle: u The driver’s door unlocks.
u Some exterior lights flash twice and the
beeper sounds twice.
Grab the front passenger’s door handle:
u All the doors unlock.
u Some exterior lights flash twice and the
beeper sounds twice.
Press the tailgate release button: u The tailgate unlocks and opens.
u Some exterior lights flash twice and the
beeper sounds twice.
2 Using the Tailgate Release Button P. 134
1Using the Keyless Access System
•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.
If you do not open a door within 30 seconds of
unlocking the vehicle, th e doors will automatically
relock.
The light flash, beep a nd unlock settings can be
customized using the mu lti-information display.
2 Customized Features P. 102, 108
Tailgate Release
Button

Continued127
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors
and tailgate lock, and the security system
sets.
Twice (within five se conds after the first
push):
u A beeper sounds and verifies the security
system is set.
■Unlocking the doors
Press the unlock button.
Once: u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice:
u The remaining doors and tailgate unlock.
*1 :Checking Door Lock Status* P. 129
■Using the Remote Transmitter1Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will auto matically relock.
You can change the relock timer setting. 2 Customized Features P. 102, 108
If the interior light switch is in the door activated
position, the interior light s come on when you press
the unlock button.
No doors opened: The li ghts fade out after 30
seconds.
Doors relocked with the remote: The lights go off
immediately. 2 Interior Lights P. 171
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 it works varies, the battery 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. 386
You can customize the door unlock mode setting. 2 Customized Features P. 102, 108
LED
Unlock
Button Lock
Button
LED*1
Unlock
Button
Lock
Button
* Not available on all models