Audi A6 Sportback E-Tron 2025 — service campaign
Bulletin Circular 06K2_20260805 · NHTSA communication 11036896 · issued Aug 5, 2026
Service campaign
communication type
Unknown / Other
component
2025
model years
5
vehicle entries
Official summary
Under this service action, Audi is providing a proactive quality initiative through a vehicle software update (KD2*). This update is designed to address customer satisfaction concerns and deliver improvements and enhancements to various vehicle systems. Updates have been made to the affected vehicle chart. TPI/TSB numbers referenced have been updated for Canada.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.