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January 6, 2026 Service bulletin

This is a notice for software changes with the ODIS diagnostic program to correct the communication during...

Volkswagen technical service bulletin VOS-26-01 for 2009-2026 Volkswagen Jetta, 2009-2010, 2012-2022 Volkswagen Passat and 2009-2010, 2012-2019 Volkswagen Beetle and others.

Bulletin number
VOS-26-01 (VOS-26-01)
Component
Electrical system
Summary
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module (BDM) and will output:

Owners of these vehicles have filed 4,484 complaints in the electrical category.

Vehicles covered

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