Lighting
Cadillac CTS / Cadillac CTS Owners Manual / Lighting
See also:
Roadside Service (U.S. and Canada)
U.S.: 1-800-224-1400
Canada: 1-800-882-1112.
Text Telephone (TTY) Users
(U.S. Only): 1-888-889-2438.
Service is available 24 hours a day, 365 days a year.
Calling for Service
When callin ...
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer. ...
Hard Drive Device (HDD)
To use the HDD, tracks must be
recorded from a CD, MP3 Disc,
or USB device first. ...






