Is your defective Cadillac CT4 actually a LEMON?

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Cadillac TSB #N212327470

2021 Cadillac CT4

TSB Document:

MC-10197327-9999.pdf

Affected Component: EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

Summary: Service Update. Certain vehicles, equipped with an Infotainment System, may have a condition during cold temperature conditions where the Infotainment screen is blacked out. Dealers will reprogram the radio.

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Date Published: MAY 24, 2021
NHTSA TSB #: 10197327

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