2012 CADILLAC CTS horn

Black plate (48,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
5-48 Instruments and Controls
keyless access transmitter, or when
the vehicle is automatically locked
using the Keyless Locking feature.
You will not receive feedback
when locking the vehicle with the
transmitter if the doors are open.
SeeRemote Keyless Entry (RKE)
System Operation (Key Access) on
page 2‑5 orRemote Keyless Entry
(RKE) System Operation (Keyless
Access) on page 2‑6, or “Keyless
Locking” later in this section for
more information.
Press the customization button until
Remote Door Lock appears on the
DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
menu up/down button to scroll
through the following settings.
Off: There will be no feedback
when you press the lock button
on the transmitter.
Lights Only: The exterior lamps
will flash when you press the lock
button on the transmitter. Horn Only:
The horn will sound on
the second press of the lock button
on the transmitter.
Horn & Lights (default): The
exterior lamps will flash when
you press the lock button on the
transmitter, and the horn will sound
when the lock button is pressed
again within five seconds of the
previous command.
No Change: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the set/
reset button while the desired
setting is displayed on the DIC.
Remote Door Unlock Feedback
This feature allows you to select the
type of feedback you will receive
when unlocking the vehicle with the
Remote Keyless Entry (RKE) or
keyless access transmitter, or
when the vehicle is automatically
unlocked using the Keyless Unlock
feature. You will not receive
feedback when unlocking the vehicle with the transmitter if the
doors are open. See
Remote
Keyless Entry (RKE) System
Operation (Key Access) on
page 2‑5 orRemote Keyless Entry
(RKE) System Operation (Keyless
Access) on page 2‑6 or“Keyless
Unlock” later in this section for more
information.
Press the customization button until
Remote Door Unlock appears on
the DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
menu up/down button to scroll
through the following settings.
Lights Off: The exterior lamps will
not flash when you press the unlock
button on the transmitter.
Lights On (default): The exterior
lamps will flash when you press the
unlock button on the transmitter.
No Change: No change will be
made to this feature. The current
setting will remain.

Black plate (50,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
5-50 Instruments and Controls
Press the customization button until
Factory Settings appears on the
DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
menu up/down button to scroll
through the following settings.
Restore All (default):The
customization features will be set
to their factory default settings.
No Change: The customization
features will not be set to their
factory default settings.
To select a setting, press the set/
reset button while the desired
setting is displayed on the DIC.
Keyless Locking
If the vehicle has the keyless
access system, this feature allows
you to select whether the doors
automatically lock during normal
vehicle exit. When the ignition is
turned off and all doors become
closed, the vehicle will determine
how many keyless access
transmitters remain in the vehicle interior. If at least one keyless
access transmitter has been
removed from the interior of the
vehicle, the doors will lock after
several seconds.
For example, if there are two
keyless access transmitters in the
vehicle and one is removed, the
other will be locked in. The keyless
access transmitter locked in the
vehicle can still be used to start
the vehicle or unlock the doors,
if needed. A person approaching the
outside of the locked vehicle without
an authorized keyless access
transmitter, however, will not be
able to open the door, even with a
transmitter in the vehicle. See the
keyless access information for
Remote Keyless Entry (RKE)
System Operation (Key Access) on
page 2‑5
orRemote Keyless Entry
(RKE) System Operation (Keyless
Access) on page 2‑6 for more
information.
You may temporarily disable the
keyless locking feature by pressing
the door unlock switch for three seconds on an open door. To
enable keyless locking, transition
the power mode from off.
To select whether the horn sounds
or the lights flash when the vehicle
is locked, see
“Remote Door Lock”
earlier in this section.
Press the customization button until
Keyless Locking appears on the
DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
menu up/down button to scroll
through the following settings.
Off (default): The keyless locking
feature will be disabled.
On: The keyless locking feature will
be enabled.
The doors will automatically lock
several seconds after you turn the
ignition off, remove a keyless
access transmitter from the interior
of the vehicle, and close all of the
doors.

Black plate (42,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
10-42 Vehicle Care
Mini‐Fuses Usage27 Body Control
Module 4
28 Navigation Motor
29 All-Wheel Drive
30 Transmission
Control Module
Battery
31 Horn
33 Left Low‐Beam
Headlamp
(Domestic
Non‐HID Only)
34 Pedestrian
Protection System
(Export Only)
35 Body Control
Module 3
36 Body Control
Module 2
38 Headlamp Washer
(HID Only) Mini‐Fuses Usage
40 Right Low‐Beam
Headlamp
(Domestic
Non‐HID Only)
41 Air Conditioning
Compressor Clutch
43 Low‐Beam Daytime
Running Lamps
(non‐HID), Left
Daytime Running
Lamps (HID), Left
Trailer Turn Signal
(Export Only)
46 Left High‐Beam
Headlamp
47 Right High‐Beam
Headlamp
50 Right Daytime
Running Lamp,
Windshield
Washer Pump
51 Airbag System
Ignition Switch Mini‐Fuses Usage
52 Engine Control
Module Ignition,
Transmission
Control Module
Ignition
54 Power Moding
(Immobilizer
Module, Ignition
Switch)
55 Not Used
56 Windshield Wipers
57 Right Low‐Beam
(HID Only)
58 Daytime Running
Lamps (non‐HID),
Left Low‐Beam
(HID Only)
59 Right Daytime
Running Lamp
(HID Only), Right
Trailer Turn Signal
(Export Only)

Black plate (44,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
10-44 Vehicle Care
RelaysUsage
12 Horn
20 Headlamp Washer
(HID Only)
21 Cooling Fan
(Series/Parallel)
32 Air Conditioning
Compressor Clutch
39 Windshield
Washer Pump
42 Right Daytime
Running Lamp,
Trailer Turn Signal
44 Low‐Beam
(non‐HID), Left
Daytime Running
Lamps (HID), Left
Trailer Turn Signal
(Export Only)
45 Front Fog Lamps
(HID Only)
48 High‐Beam
Headlamps Relays
Usage
49 Daytime Running
Lamps (Non‐HID),
Low‐Beam
Headlamps (HID)
53 Not Used
63 Main Ignition
66 Windshield Wipers
67 Powertrain
68 Windshield Wipers
High Speed
Engine Compartment
Fuse Block (CTS V Coupe
and Sedan)
This fuse block is on the left side of
the engine compartment.
Lift the fuse block cover to access
the fuses.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Notice:
Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.

Black plate (45,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
Vehicle Care 10-45
Mini‐Fuses Usage11 Not Used
19 Antilock Braking
System (ABS)
22 Display
23 Sunroof Mini‐Fuses Usage
24 Body Control
Module 1
25 Automatic Forward
Lighting System
(HID Only)
26 Body Control
Module 5 Mini‐Fuses Usage
27 Body Control
Module 4
28 Navigation Motor
29 Not Used
30 Transmission
Control Module
Battery
31 Horn
33 Not Used
34 Pedestrian
Protection System
(Export Only)
35 Body Control
Module 3
36 Body Control
Module 2
38 Headlamp Washer
(HID Only)
40 Not Used
41 Air Conditioning
Compressor Clutch

Black plate (47,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
Vehicle Care 10-47
J-CaseFuses Usage
6 Cooling Fan 2
7 Cooling Fan 1
8 Starter
9 Not Used
10 Antilock Brake
System Motor
13 Not Used
14 Electric Parking
Brake
15 Not Used
16 Not Used
17 Blower Motor
18 Rear Window
Defogger
37 Magnetic Ride/
Suspension Control Relays Usage
1 Cooling Fan 2
2 Cooling Fan 1
3 Starter
4 Rear Window
Defogger
5 Instrument Panel
Auxiliary Power
Outlet
12 Horn
20 Headlamp Washer
(HID Only)
21 Cooling Fan (Series/
Parallel)
32 Air Conditioning
Compressor Clutch
39 Windshield
Washer Pump
42 Right Daytime
Running Lamp
44 Left Daytime
Running Lamp (HID) Relays Usage
45 Front Fog Lamps
(HID Only)
48 High‐Beam
Headlamps
49 Low‐Beam
Headlamps (HID)
53 Not Used
63 Main Ignition
66 Windshield Wipers
67 Powertrain
68 Windshield Wipers
High Speed
Engine Compartment
Fuse Block (CTS Wagon)
This fuse block is on the left side of
the engine compartment.

Black plate (49,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
Vehicle Care 10-49
Mini‐Fuses Usage27 Body Control
Module 4
28 Navigation Motor
29 All-Wheel Drive
30 Transmission
Control Module
Battery
31 Horn
33 Left Low‐Beam
Headlamp
(Domestic
Non‐HID Only)
34 Pedestrian
Protection System
(Export Only)
35 Body Control
Module 3
36 Body Control
Module 2
38 Headlamp Washer
(HID Only) Mini‐Fuses Usage
40 Right Low‐Beam
Headlamp
(Domestic
Non‐HID Only)
41 Air Conditioning
Compressor Clutch
43 Low‐Beam Daytime
Running Lamps
(non‐HID), Left
Daytime Running
Lamps (HID), Left
Trailer Turn Signal
(Export Only)
46 Left High‐Beam
Headlamp
47 Right High‐Beam
Headlamp
50 Right Daytime
Running Lamp
51 Airbag System
Ignition Switch Mini‐Fuses Usage
52 Engine Control
Module Ignition,
Transmission
Control Module
Ignition
54 Power Moding
(Immobilizer
Module, Ignition
Switch)
55 Not Used
56 Windshield Wipers
57 Right Low‐Beam
(HID Only)
58 Daytime Running
Lamps (non‐HID),
Left Low‐Beam
(HID Only)
59 Right Daytime
Running Lamp
(HID Only), Right
Trailer Turn Signal
(Export Only)

Black plate (51,1)Cadillac CTS/CTS-V Owner Manual (Include Mex) - 2012
Vehicle Care 10-51
RelaysUsage
12 Horn
20 Headlamp Washer
(HID Only)
21 Cooling Fan
(Series/Parallel)
32 Air Conditioning
Compressor Clutch
39 Not Used
42 Right Daytime
Running Lamp,
Trailer Turn Signal
44 Low‐Beam
(non‐HID), Left
Daytime Running
Lamps (HID), Left
Trailer Turn Signal
(Export Only)
45 Front Fog Lamps
(HID Only)
48 High‐Beam
Headlamps Relays
Usage
49 Daytime Running
Lamps (Non‐HID),
Low‐Beam
Headlamps (HID)
53 Not Used
63 Main Ignition
66 Windshield Wipers
67 Powertrain
68 Windshield Wipers
High Speed
Engine Compartment
Fuse Block (CTS V
Wagon)
The underhood fuse block is located
on the left side of the engine
compartment.
Lift the fuse block cover to access
the fuses.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Notice:
Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.