Mazda TSB #09-033-19-3590

2016 Mazda CX-9

CarComplaints.com Seal Of

TSB Document:

Affected Component: BACK OVER PREVENTION

Summary
Some vehicles may exhibit the rear parking sensor beeping without any obstacles behind it when the shift lever is shifted into Reverse. This concern only occurs when the rear USB power outlet (1) is broken. This is caused by noise from USB interference with the harness of the rear parking sensor (when the USB power outlet is broken).To correct this issue, the configuration of the USB power outlet has been changed to improve durability.

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Date Published
AUG 16, 2019
NHTSA TSB #
10164046
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