Affected Component: EQUIPMENT:ELECTRICAL

Date Published
FEB 06, 2019
NHTSA TSB #
10154798
TSB Document
Summary
TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (telematics transceiver) inoperative conditions, refer to the procedure below to prevent unnecessary parts replacement.