Affected Component: ELECTRICAL SYSTEM

Date Published
AUG 11, 2022
NHTSA TSB #
10218768
TSB Document
Summary
Some customers may complain that Mazda Connect does not start or that it takes a long time to restart after starting the vehicle. This is caused by the initialization process with the CMU failing at startup due to a defective circuit board element. To eliminate this concern, the internal hardware of the CMU has been improved.