Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
STORAGE 83
Rear Cupholders
Pull the armrest down to access the
rear cupholders.
Center Console Storage
The SD card is used for navigation. Do
not remove the card from the holder.
See the infotainment manual.
Press the button and lift to access the
storage area. There is an accessory
power outlet, two USB ports, and an
SD card slot inside. See Power Outlets
0 89 or“USB Port ”in the infotainment
manual.
If equipped, there is a removable
phone holder to store a phone and the
cord while charging.
Umbrella Storage
Slide a compact umbrella no larger
than 6 cm (2.36 in) in diameter into
the opening on the driver or
passenger door.
Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
264 VEHICLE CARE
FusesUsage
2 HVAC blower
3 –
4 –
5 Theft deterrent/ Universal garage door
opener
6 –
7 Air quality ionizer
8 Heated steering wheel
9 –
10 Electronic steering column lock 1
11 –
12 –
13 –
14 –
15 –
16 –
17 –
18 Display/ Infotainment/USB Fuses
Usage
19 Airbag/Automatic occupant sensing/
Data link connection/
Wireless charging
module
20 Power steering column module/
Electronic steering
column lock 2
21 –
22 –
23 –
24 –
25 USB
26 –
27 –
28 –
29 –
30 –
31 Headlamp level
32 – Fuses
Usage
33 Body ignition/IP ignition
34 Exhaust valve
35 Transmission control module ignition/
Engine control
module ignition/Shift
ignition/Brake
ignition
36 Shift module
37 Body control module 1/Electronic
park brake switch
38 Center stack module
39 Steering wheel controls
40 Body control module 2
41 Body control module 3
42 Body control module 4
