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June 5, 2021 Service bulletin

Cluster Displays Traffic Sign Assist Unavailable Service Required When Initially Starting Vehicle

Jeep technical service bulletin S2108000139 for 2021 Jeep Grand Cherokee.

Bulletin number
S2108000139
Component
Equipment: electrical: infotainment
Summary
Cluster Displays Traffic Sign Assist Unavailable Service Required When Initially Starting Vehicle. U0149 ? Loss Of Com With SGW Is Stored In The DASM

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