lights Acura RDX 2018 Owner's Guide

139Continued
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.
However, the alarm goes off when a door is opened with the key, then the shift
lever is moved out of
( P or the hood is opened before the power mode is set to ON.
■When the security system alarm activates
The horn sounds intermittently, an d all of the exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the remote tra nsmitter, or keyless access system. The
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer System
NOTICE
Leaving the keyless access re mote in the vehicle can
result in theft or accidental movement of the vehicle.
Always take the 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.

141
uuSecurity System uSecurity System Alarm
Controls
■The panic button on the remote
transmitter
If you press the PANIC button for
approximately one second, 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
PANIC
Button
PANIC
Button

149
uuOperating the Switches Around the Steering Wheel uTurn Signals
Continued
Controls
Turn Signals
The turn signals can be used when the power
mode is in ON.
■One-touch turn signal
When you lightly push up or down and release
the turn signal lever, th e exterior turn signals
and turn signal indicator blink three times.
This feature can be used when signaling for a
lane change.
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the power mode
setting.
■High beams
Push the lever forward until you hear a click.
■Low beams
When in high beams, pull the lever back to
return to low beams.
■Flashing the high beams
Pull the lever back, and release it.
Right Turn
Left Turn
■Manual Operation1 Light Switches
If you leave the power mode in VEHICLE OFF (LOCK)
while the lights are on, a chime sounds when the
driver’s door is opened.
Do not leave the lights on when the engine is off
because it will cause the battery to discharge.
High Beams
Flashing the high beams
Low Beams
Turns on parking, side marker,
tail, and rear license plate lights
Turns on headlights, parking, side
marker, tail, and rear license plate
lights

uuOperating the Switches Around the Steering Wheel uLight Switches
150
Controls
Automatic lighting control can be used when
the power mode is in ON.
When you turn the light switch to
#Y, the
headlights and other exte rior lights will switch
on and off automatically depending on the
ambient brightness. u You can change the au to light sensitivity
setting.
2 Customized Features P. 102, 108
■Automatic Lighting Control1Automatic Lighting Control
We recommend that you tu rn on the lights manually
when driving at night, in a dense fog, or in dark areas
such as long tunnels or parking facilities.
The light sensor is in the location shown below.
Do not cover this light sensor with anything;
otherwise, the automatic lighting system may not
work properly.
Adjust the auto light sensitivity as follows:
SettingThe exterior lights come on
when the ambient light is at
MAX
HIGH
MID
LOW
MIN
Light Sensor
Bright
Dark

151
uuOperating the Switches Around the Steering Wheel uLight Switches
Controls
The headlights automatically come on when the wipers are used several times within
certain number of intervals while the headlight switch is in
#Y. The headlights
automatically go off a few minutes after the wipers are stopped.
The headlights, all other exterior lights, a nd the instrument panel lights turn off 15
seconds after you set the po wer mode to VEHICLE OFF (LOCK), take the remote with
you, and close the driver’s door.
If you set the power mode to VEHICLE OFF (LOCK) with the headlight switch on, but
do not open the door, the lights turn off after 10 minutes (three minutes, if the
switch is in the
#Y position).
The lights turn on again when you unlock or open the driver’s door. If you unlock
the door, but do not open it within 15 seconds, the lights go off. If you open the
driver’s door, you will hear a lights on reminder chime.
■Headlight Integration with Wiper*
■Automatic Lighting Off Feature
1 Headlight Integration with Wiper*
This feature activates while the headlights are in
#Y. The instrument pane l brightness does not
change when the headlights come on.
If the ambient light is da rk, the automatic lighting
control overrides this feat ure, and the headlights
come on whether or not the wipers cycle several
times.
1 Automatic Lighting Off Feature
You can change the headlight auto off timer setting.
2 Customized Features P. 102, 108
* Not available on all models

152
uuOperating the Switches Around the Steering Wheel uFog Lights*
Controls
Fog Lights*
When the low beam headlights are on, turn
the fog light switch on to use the fog lights.
Daytime Running Lights
The position/daytime running lights comes on when the following conditions have
been met:
• The power mode is in ON.
• The headlight switch is off, AUTO, or in .
• The parking brake is released.
The lights remain on even if you set the parking brake. Setting the power mode to
VEHICLE OFF (LOCK) will turn off the daytime running lights.
The daytime running lights are off the headli ght switch is turned on, or when the
headlight switch is in AUTO and it is getting darker outside.
1Fog Lights*
The fog lights go off when th e headlights turn off, or
when the daytime running lights are on.
Fog Light Switch
* Not available on all models

156
uuOperating the Switches Around the Steering Wheel uBrightness Control
Controls
Brightness Control
When the power mode is in ON, you can use
the brightness control knob to adjust
instrument panel brightness.
Brighten: Turn the knob to the right.
Dim: Turn the knob to the left.
You will hear a beep when the brightness
reaches minimum or maximum. The multi-
information display will return to its original
state several seconds after you adjust the
brightness.
■Brightness level indicator
The brightness level is shown on the multi-
information display while you are adjusting it.
1 Brightness Control
Instrument panel brightne ss varies, depending on
whether the exterior lights are on or off. The
instrument panel dims to reduce glare when they are
on.
When it is bright out side and the headlight
integration with the wi per is activated, the
instrument panel bri ghtness does not change.
Pressing the (SEL/RESET) knob switches the
display.
If you turn the knob to the right until the brightness
display is up to max, a beep sound. This cancels the
reduced instrument panel brightness when the
exterior lights are on.
Control Knob
Models with full color display
Models without full color display

161
Controls
Adjusting the Mirrors
Interior Rearview Mirror
Adjust the angle of the rearview mirror when you are sitting in the correct driving
position.
When driving after dark, the automatic
dimming rearview mirror and power door
mirrors
* reduce the glare from headlights
behind you.
■Automatic Dimming Rearview Mi rror and Power Door Mirrors*
1Adjusting the Mirrors
Keep the inside and door mi rrors clean and adjusted
for best visibility.
Adjust the mirrors befo re you start driving.
2 Adjusting the Seat Positions P. 164
Sensor
1Automatic Dimming Rearview Mirror and Power Door Mirrors*
The auto dimming function cancels when the shift
position is in (R.
* Not available on all models

171Continued
Controls
Interior Lights/Interior Convenience Items
Interior Lights
■ON
The interior lights come on regardless of
whether the doors are open or closed.
■Door activated
The interior lights come on in the following
situations:
• When any of the doors are opened.
• You unlock the driver’s door.
• When the power mode is set to VEHICLE
OFF (LOCK).
■OFF
The interior lights remain off regardless of
whether the doors are open or closed.
The map lights can be turned on and off by
pressing the button.
■Interior Light Switches1 Interior Light Switches
In the door activated position, the interior lights fade
out and go off about 30 se conds after the doors are
closed.
The lights go off after 30 seconds in the following
situations:
•When you unlock the driver’s door but do not open
it.
•When you set the power mode to VEHICLE OFF
(LOCK) but do not open a door.
You can change the interi or lights dimming time.
2 Customized Features P. 102, 108
The interior lights go off i mmediately in the following
situations:
•When you lock the driver’s door.
•When you close the driver’s door in ACCESSORY
mode.
•When you set the power mode to ON.
If you leave any of the doors open in VEHICLE OFF
(LOCK) mode, the interior lights go off after about 15
minutes.
Door Activated
Position
Off
Front
Door Activated Position
On
Off
Rear
On
■Map Lights
1
Map Lights
When the interior light swit ch is in the door activated
position and any door is open, the map light will not
go off when you press the button.

172
uuInterior Lights/Interior Convenience Items uInterior Lights
Controls
■ON
The light comes on when you open the
tailgate, and goes off when closed.
■OFF
The light stays off with or without opening the
tailgate.
■Cargo Area Lights
Off
On