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October 1, 2014 Service bulletin

TDI Battery Management Software (FED_EMS)

Volkswagen technical service bulletin TB23N7 for 2015 Volkswagen Jetta, 2015 Volkswagen Passat and 2015 Volkswagen Beetle and others.

Bulletin number
TB23N7
Component
Electrical system: propulsion system: traction battery thermal: management: software
Summary
TDI Battery Management Software (FED_EMS)

Owners of these vehicles have filed 133 complaints in the electrical category.

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