2018 CADILLAC CTS sensor

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
112 INSTRUMENTS AND CONTROLS
had been activated. SeeWasher Fluid
0 275 for information on filling the
windshield washer fluid reservoir.
{Warning
In freezing weather, do not use the
washer until the windshield is
warmed. Otherwise the washer fluid
can form ice on the windshield,
blocking your vision.
Clear snow and ice from the wiper
blades and windshield before using
them. If frozen to the windshield,
carefully loosen or thaw them.
Damaged blades should be replaced.
See Wiper Blade Replacement 0280.
Heavy snow or ice can overload the
wiper motor. See Electrical System
Overload 0285.
Wiper Parking
If the ignition is turned off while the
wipers are on LO, HI, or INT, they will
immediately stop. If the windshield wiper lever is then
moved to OFF before the driver door is
opened or within 10 minutes, the
wipers will restart and move to the
base of the windshield.
If the ignition is turned off while the
wipers are performing wipes due to
windshield washing or Rainsense
wipes, the wipers continue to run
until they reach the base of the
windshield.
Rainsense
If equipped, there is a sensor near the
top center of the windshield detects
the amount of water on the
windshield and controls the frequency
of the windshield wiper. To turn this
feature on or off, see
“Rain Sense
Wipers ”under Vehicle Personalization
0 144.
Keep this area of the windshield clear
of debris to allow for best system
performance.
INT : When enabled, move the
windshield wiper lever to INT. Turn
the
xINT band on the wiper lever
to adjust the sensitivity.
. Turn the band up for more
sensitivity to moisture.
. Turn the band down for less
sensitivity to moisture.
. Move the windshield wiper lever
out of the INT position to
deactivate Rainsense.
Wiper Arm Assembly Protection
If equipped with wiper arm assembly
protection, when using an automatic
car wash, move the windshield wiper
lever to OFF. This disables the
automatic Rainsense windshield
wipers.
With Rainsense, if the transmission is
in N (Neutral) and the vehicle speed is
very slow, the wipers will
automatically stop at the base of the
windshield.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INSTRUMENTS AND CONTROLS 115
An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is on,
equipment requiring less than 150
watts is plugged into the outlet, and
no system fault is detected.
The indicator light does not come on
when the ignition is off or if the
equipment is not fully seated into the
outlet.
If equipment is connected using more
than 150 watts or a system fault is
detected, a protection circuit shuts off
the power supply and the indicatorlight turns off. To reset the circuit,
unplug the item and plug it back in or
turn the Retained Accessory Power
(RAP) off and then back on. See
Retained Accessory Power (RAP)
0197.
The power restarts when equipment
using 150 watts or less is plugged into
the outlet and a system fault is not
detected.
The power outlet is not designed for
the following and may not work
properly, if this equipment is
plugged in:
. Equipment with high initial peak
wattage such as:
compressor-driven refrigerators
and electric power tools
. Other equipment requiring an
extremely stable power supply
such as: microcomputer-controlled
electric blankets, touch sensor
lamps, etc.
. Medical equipment.
Wireless Charging
The vehicle may have wireless
charging in the storage behind the
climate control system. See Instrument
Panel Storage 0106. The system
operates at 145 kHz and wirelessly
charges one PMA or Qi compatible
mobile device. The power output of
the system is capable of charging at a
rate up to 1 amp (5W), as requested
by the compatible mobile device. See
Radio Frequency Statement 0367.
To check for phone or other device
compatibility:
. In the U.S., see my.cadillac.com/
learn.
. In Canada, see gmtotalconnect.ca.
. Or, see your dealer for details.
{Warning
Wireless charging can affect the
operation of an implanted
pacemaker or other medical devices.
If you have one, it is recommended
to consult with your doctor before
using the wireless charging system.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
126 INSTRUMENTS AND CONTROLS
When the vehicle is started, this light
flashes and a chime may come on to
remind passengers to fasten their seat
belt. Then the light stays on solid
until the belt is buckled. This cycle
continues several times if the
passenger remains or becomes
unbuckled while the vehicle is moving.
If the passenger seat belt is buckled,
neither the chime nor the light
comes on.
The front passenger seat belt reminder
light and chime may turn on if an
object is put on the seat such as a
briefcase, handbag, grocery bag,
laptop, or other electronic device. To
turn off the reminder light and/or
chime, remove the object from the
seat or buckle the seat belt.
Airbag Readiness Light
This light shows if there is an
electrical problem with the airbag
system. The system check includes
the airbag sensor(s), the passenger
sensing system, the pretensioners, the
airbag modules, the wiring, and the
crash sensing and diagnostic module.
For more information on the airbag
system, seeAirbag System 076.
The airbag readiness light comes on
for several seconds when the vehicle is
started. If the light does not come on
then, have it fixed immediately.
{Warning
If the airbag readiness light stays
on after the vehicle is started or
comes on while driving, it means
(Continued)
Warning (Continued)
the airbag system might not be
working properly. The airbags in the
vehicle might not inflate in a crash,
or they could even inflate without a
crash. To help avoid injury, have
the vehicle serviced right away.
If there is a problem with the airbag
system, a Driver Information Center
(DIC) message may also come on.
Passenger Airbag Status
Indicator
The vehicle has a passenger sensing
system. See Passenger Sensing System
0 82 for important safety information.
The passenger airbag status indicator
is in the overhead console.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INSTRUMENTS AND CONTROLS 139
Best Fuel Economy :Displays average
fuel economy, the best fuel economy
over the selected distance, and a bar
graph showing instantaneous fuel
economy.
Cruise Set Speed : Shows the speed
the cruise control or Adaptive Cruise
Control (ACC, if equipped) is set to.
Follow Distance : When Adaptive
Cruise Control (ACC) is not engaged,
the current follow time to the vehicle
ahead is displayed as a time value on
this page. When ACC has been
engaged, the display switches to the
gap setting page. This page shows the
current gap setting along with the
vehicle ahead indicator.
Gap Setting : When ACC has been
engaged, this page shows the current
gap setting along with the vehicle
ahead indicator.
Battery Voltage : Shows the current
battery voltage.
Engine Boost : Shows the current
amount of boost being added. G-Force (V-Series) :
Gives the driver
an indication of the vehicle
performance in cornering. The G-force
is displayed in the center of the DIC
as a numerical value.
Transmission Temperature
(V-Series) : Shows the temperature of
the transmission fluid in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
Oil Life : Shows an estimate of the
oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low, the
CHANGE ENGINE OIL SOON message
will appear on the display. The oil
should be changed as soon as
possible. See Engine Oil0263. In
addition to the engine oil life system
monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule 0339.
The Oil Life display must be reset
after each oil change. It will not reset
itself. Do not to reset the Oil Life
display accidentally at any time other than when the oil has just been
changed. It cannot be reset accurately
until the next oil change. To reset the
engine oil life system, press and hold
SEL for several seconds while the Oil
Life display is active. See
Engine Oil
Life System 0265.
Tire Pressure : Shows the
approximate pressures of all four tires.
Tire pressure is displayed in either
kilopascal (kPa) or in pounds per
square inch (psi). If the pressure is
low, the value for that tire is shown in
amber. See Tire Pressure Monitor
System 0303 and Tire Pressure
Monitor Operation 0304.
Tire Temperature (V-Series) :
Displays a description of the tire air
temperature based on the readings
from the TPMS sensors. The
temperature range displayed will
change based on ambient conditions
and driving style.
Vehicle Odometer (Base Cluster) :
Shows the odometer.
Blank Page : The Blank Page display
allows for no information to be
displayed in the DIC display zone(s).

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INSTRUMENTS AND CONTROLS 145
Steering
This setting adjusts how the steering
feels from a lighter to a reduced assist
for more steering feel.
Touch Auto (Follows the MODE
switch), Tour, Sport, or Track.
Suspension
This setting adjusts the suspension
from a comfortable to a more
responsive tune.
Touch Auto (Follows the MODE
switch), Tour, Sport, or Track.
Climate and Air Quality
Touch and the following may display:
.Auto Fan Speed
. Air Quality Sensor
. Auto Cooled Seats
. Auto Heated Seats
. Auto Defog
. Auto Rear Defog Auto Fan Speed
This setting specifies the amount of
airf low when the climate control fan
setting is Auto Fan.
Touch Low, Medium, or High.
Air Quality Sensor
This setting switches the system into
Recirculation Mode based on the
quality of the outside air.
Touch Off, Low Sensitivity, or High
Sensitivity.
Auto Cooled Seats
This setting automatically turns on
and regulates the ventilated seats
when the cabin temperature is warm.
See
Heated and Ventilated Front Seats
0 64.
Touch Off or On.
Auto Heated Seats
This setting automatically turns on
and regulates the heated seats when
the cabin temperature is cool. The
auto heated seats can be turned off by using the heated seat buttons on the
center stack. See
Heated and Ventilated
Front Seats 064.
If equipped with Auto Heated Steering
Wheel, this feature will turn on when
the Auto Heated Seats turn on.
Touch Off or On.
Auto Defog
This setting automatically turns the
front defogger on when the engine is
started.
Touch Off or On.
Auto Rear Defog
This setting automatically turns the
rear defogger on when the engine is
started.
Touch Off or On.
Collision / Detection Systems
Touch and the following may display:
. Alert Type
. Forward Collision System
. Connected Vehicle Braking Alert
. Traffic and Roadside Information

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
154 LIGHTING
2:Turns on the headlamps together
with the parking lamps and
instrument panel lights.
IntelliBeam System
If equipped, this system turns the
vehicle's high-beam headlamps on and
off according to surrounding traffic
conditions.
The system turns the high-beam
headlamps on when it is dark enough
and there is no other traffic present.
This light comes on in the instrument
cluster when the IntelliBeam system
is enabled.
Turning On and Enabling IntelliBeam
To enable the IntelliBeam system,
with the turn signal lever in the
neutral position, turn the exterior
lamp control to AUTO. The blue high-beam on light appears on the
instrument cluster when the high
beams are on.
Driving with IntelliBeam
The system only activates the high
beams when driving over 40 km/h
(25 mph).
There is a sensor near the top center
of the windshield, which automatically
controls the system. Keep this area of
the windshield clear of debris to allow
for best system performance.
The high-beam headlamps remain on,
under the automatic control, until one
of the following situations occurs:
.
The system detects an
approaching vehicle's headlamps.
. The system detects a preceding
vehicle's taillamps.
. The outside light is bright enough
that high-beam headlamps are not
required.
. The vehicle's speed drops below
20 km/h (12 mph). .
The Intellibeam system is disabled
by the high/low-beam changer or
the flash-to-pass feature. If this
happens, the high/low-beam
changer must be activated two
times within two seconds to
reactivate the Intellibeam system.
The instrument cluster light will
come on to indicate the
Intellibeam system is reactivated.
See Headlamp High/Low-Beam
Changer 0155 and Flash-to-Pass
0 155.
The high beams may not turn off
automatically if the system cannot
detect other vehicle's lamps because
of any of the following:
. The other vehicle's lamp(s) are
missing, damaged, obstructed from
view, or otherwise undetected.
. The other vehicle's lamp(s) are
covered with dirt, snow, and/or
road spray.
. The other vehicle's lamp(s) cannot
be detected due to dense exhaust,
smoke, fog, snow, road spray, mist,
or other airborne obstructions.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
LIGHTING 155
.Your vehicle's windshield is dirty,
cracked, or obstructed by
something that blocks the view of
the light sensor.
. Your vehicle is loaded such that
the front end points upward,
causing the light sensor to aim
high and not detect headlamps
and taillamps.
. Driving on winding or hilly roads.
The automatic high-beam headlamps
may need to be disabled if any of the
above conditions exist.
Exterior Lamps Off
Reminder
A warning chime will sound if the
exterior lamp control is left on in
either the headlamp or parking lamp
position and the driver door is opened
with the ignition off.
Headlamp High/Low-Beam
Changer
Push the turn signal lever away from
you and release, to turn the high
beams on. To return to low beams,
push the lever again or pull it toward
you and release.
This indicator light turns on in the
instrument cluster when the
high-beam headlamps are on.
Flash-to-Pass
This feature allows the high-beam
headlamps to be used to signal the
driver in front of you that you want
to pass.
Pull and hold the turn signal lever
toward you to use this feature. When
this is done the following will occur: .
If the headlamps are off or in
low-beam mode, the high-beam
headlamps will turn on. They will
stay on as long as the lever is held
there. Release the lever to turn
them off.
. If the headlamps are in high-beam
mode, they will go to low beam.
Daytime Running
Lamps (DRL)
DRL can make it easier for others to
see the front of your vehicle during
the day. Fully functional DRL are
required on all vehicles first sold in
Canada.
The dedicated DRL will come on when
all of the following conditions are met:
.The ignition is on.
. The exterior lamp control is
in AUTO.
. The light sensor determines it is
daytime.
. The vehicle is not parked.
The taillamps, instrument panel
lights, and other lamps will not be on.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
156 LIGHTING
The DRL turn off when the headlamps
are turned to
Oor the ignition is off.
For vehicles sold in Canada, this
control only works when the vehicle is
parked.
Automatic Headlamp
System
When the exterior lamp control is set
to AUTO and it is dark enough
outside, the headlamps come on
automatically.
If equipped, the light sensor is on top
of the instrument panel or on the
windshield near the rearview mirror. Do not cover the sensor, otherwise the
headlamps will come on when they
are not needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it is
light outside when the vehicle leaves
the garage, there is a slight delay
before the automatic headlamp
system turns off the headlamps.
During that delay, the instrument
cluster may not be as bright as usual.
Make sure the instrument panel
brightness control is in the full bright
position. See
Instrument Panel
Illumination Control 0158.
When it is bright enough outside, the
headlamps will turn off.
The automatic headlamp system turns
off when the exterior lamp control is
turned to
Oor the ignition is off. For
vehicles sold in Canada, this control
only works when the transmission is
in P (Park).
Lights On with Wipers
If the windshield wipers are activated
in daylight with the engine on, and
the exterior lamp control is in AUTO,
the headlamps, parking lamps, and
other exterior lamps come on. The
transition time for the lamps coming
on varies based on wiper speed. When
the wipers are not operating, these
lamps turn off. Move the exterior
lamp control to
Oor;to disable
this feature.
Adaptive Forward
Lighting (AFL)
On vehicles with the AFL system, the
headlamps pivot horizontally to
provide greater road illumination
while turning. To enable AFL, set the
exterior lamp control on the turn
signal lever to the AUTO position.
Moving the control out of the AUTO
position will deactivate the system.
AFL will operate when the vehicle
speed is greater than 3 km/h (2 mph).
AFL will not operate when the
transmission is in R (Reverse). AFL is
not immediately operable after