2016 CADILLAC ATS horn

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
278 Vehicle Care
Number Usage50 Heated steering wheel
51 Engine control module/Ignition
52 Transmission control module/
Ignition
53 Coolant pump
54 Coolant pump relay
55 –
56 Transmission control module/–
57 Low-beam headlamp relay
58 High-beam headlamp relay
59 Run/Crank relay
60 Starer 2 relay
61 Vacuum pump relay
62 Starter relay
63 A/C control relay
64 Adaptive headlamp leveling Number Usage
65 Left HID headlamp
66 Right HID headlamp
67 Left/Right high-beam
headlamp
68 Aeroshutter
69 Horn
70 Horn relay
71 Cooling fan
72 Starter 2
73 Brake vacuum pump
74 Starter
75 A/C clutch
76 –
Instrument Panel Fuse
Block
The instrument panel fuse block is
in the end of the driver side of the
instrument panel.
To access the fuses, remove the
end panel by gently prying with a
plastic tool near each clip, beginning
at the point shown.

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
Vehicle Care 291
the sensor matching process is
performed successfully. See
your dealer for service.
. Replacement tires or wheels do
not match the original equipment
tires or wheels. Tires and wheels
other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires 0294.
. Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly it cannot detect or signal a
low tire condition. See your dealer
for service if the TPMS malfunction
light and DIC message comes on
and stays on.
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
vehicle’s tires or replacing one or more of the TPMS sensors. The
TPMS sensor matching process
should also be performed after
replacing a spare tire with a road
tire containing the TPMS sensor.
The malfunction light and the DIC
message should go off at the next
ignition cycle. The sensors are
matched to the tire/wheel positions,
using a TPMS relearn tool, in the
following order: driver side front tire,
passenger side front tire, passenger
side rear tire, and driver side rear.
See your dealer for service or to
purchase a relearn tool.
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Place the vehicle power mode in ON/RUN/START. See
Ignition Positions 0191. 3. Make sure the Tire Pressure
info display option is turned on.
The info displays on the DIC
can be turned on and off
through the Settings menu.
See Driver Information Center
(DIC) 0126.
4. Use the five-way DIC control on the right side of the steering
wheel to scroll to the Tire
Pressure screen under the DIC
info page. See Driver
Information Center (DIC) 0126.
5. Press and hold the SEL button in the center of the five-way
DIC control.
The horn sounds twice to
signal the receiver is in relearn
mode and the TIRE
LEARNING ACTIVE message
displays on the DIC screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
292 Vehicle Care
sensor identification code has
been matched to this tire and
wheel position.
8. Proceed to the passenger side front tire, and repeat Step 7.
9. Proceed to the passenger side rear tire, and repeat Step 7.
10. Proceed to the driver side rear tire, and repeat Step 7. The
horn sounds two times to
indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
11. Shut the ignition off.
12. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
If the vehicle has non-directional
tires, they should be rotated at
the intervals specified in the
Maintenance Schedule. See
Maintenance Schedule 0323.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. See When It Is Time
for New Tires 0294 andWheel
Replacement 0297.
Directional tires should not be
rotated. Each tire and wheel
should be used only in the
position it is in. Directional tires
will have an arrow on the tire

Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-MidEast-9369639) -
2016 - crc - 12/9/15
342 Index
Headlamps (cont'd)Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 152
Flash-to-Pass . . . . . . . . . . . . . . . . . 152
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 272
High-Beam On Light . . . . . . . . . . 125
High/Low Beam Changer . . . . . 152
Lamps On Reminder . . . . . . . . . 125
Heated Steering Wheel . . . . . . . . . . . . . . . 105
Heated Front Seats . . . . . . . . . . . . . . 59
Heated Mirrors . . . . . . . . . . . . . . . . . . . 45
High-Beam On Light . . . . . . . . . . . . 125
High-Speed Operation . . . . . . . . . . 287
Hill and Mountain Roads . . . . . . . . 184
Hill Start Assist (HSA) . . . . . . . . . . 204
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 65I
Ignition Positions . . . . . . . . . . . . . . . 191
IndicatorVehicle Ahead . . . . . . . . . . . . . . . . 122
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 84
Infotainment . . . . . . . . . . . . . . . . . . . . 158
Infotainment System . . . . . . . . . . . . 337
Instrument Cluster . . . . . . . . . . . . . . 111
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . 100
Instrument Panel Overview . . . . . . . 6
Interior Rearview Mirrors . . . . . . . . . 45
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting . . . . . . . . . . . . . . . . . . . 307
K
Key and Lock Messages . . . . . . . . 135
Keyless Entry Remote (RKE) System . . . . . . . . . 29
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
L
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 155
Daytime Running (DRL) . . . . . . 152
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 155
Exterior Controls . . . . . . . . . . . . . . 150
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 152
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 157
License Plate . . . . . . . . . . . . . . . . . 273
Malfunction Indicator . . . . . . . . . .118
Messages . . . . . . . . . . . . . . . . . . . . 136
On Reminder . . . . . . . . . . . . . . . . . 125
Reading . . . . . . . . . . . . . . . . . . . . . . 156
Lane Change Alert (LCA) . . . . . . . 230
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 232
Lane Keep Assist (LKA) . . . . . . . . 232
Lane Keep Assist Light . . . . . . . . . 121
Lap-Shoulder Belt . . . . . . . . . . . . . . . 66
LATCH System
Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 95
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 89
LED Lighting . . . . . . . . . . . . . . . . . . . . 272