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November 2, 2017 Service bulletin

This bulletin is hardware update for vehicles that can no longer receive 2G service from T Mobile

Audi technical service bulletin A911756 2039515 for 2011-2013 Audi A6 and 2011-2013 Audi A7.

Bulletin number
A911756 2039515
Component
Equipment: electrical
Summary
This bulletin is hardware update for vehicles that can no longer receive 2G service from T Mobile

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