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February 4, 2022 Service bulletin

Modified diagnosis for Car Net® 2.0

Volkswagen technical service bulletin TT 91 20 09_5 for 2020-2022 Volkswagen Jetta, 2020-2022 Volkswagen Passat and 2020-2022 Volkswagen Tiguan and others.

Bulletin number
TT 91 20 09_5
Component
Equipment: electrical
Summary
Modified diagnosis for Car Net® 2.0 - Emergency Call Module and Communication Unit -J949- Green Light Does Not Illuminate

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