Check a VIN

July 17, 2025 Service bulletin

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

Audi technical service bulletin AOS-25-39 for 2025 Audi Q4 E-Tron.

Bulletin number
AOS-25-39 (AOS-25-39)
Component
Electrical system
Summary
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: The hotfix is to correct an issue with the battery adaptation test plan.

Owners of these vehicles have filed 2 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Audi Q4 E-Tron?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history