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June 30, 2017 Service bulletin

Diagnostic tip to look for aftermarket phone software that can effect infotainment operation.

Volkswagen technical service bulletin TT 911704 for 2015-2017 Volkswagen Jetta, 2015-2017 Volkswagen Passat and 2015-2017 Volkswagen Beetle and others.

Bulletin number
TT 911704
Component
Equipment: other: owners/service/other manual
Summary
Diagnostic tip to look for aftermarket phone software that can effect infotainment operation.

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