TSB Document:

Affected Component: EQUIPMENT ADAPTIVE/MOBILITY

Summary
When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to initialize the new TCU after replacement. Use the information in this service alert to initialize the new TCU until the procedure on MGSS is updated. CAUTION: If TCU initialization is not performed, connected vehicle functions will not operate. This will have a negative impact on the customer because they will need to return to the dealer for repairs.

Click a tab for more information.

Date Published
APR 29, 2020
NHTSA TSB #
10174617
Find something helpful? Spread the word.

Become a Fan & Spread the Word