Affected Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Date Published
FEB 13, 2024
NHTSA TSB #
10251361
TSB Document
Summary
Some customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC U3000:04-TCU (Telematics communication unit internal malfunction) stored in memory. This is caused by improper control software of the telematics communication unit (TCU). To eliminate this concern, the control software of the TCU has been modified.