VAG Connect v2.8.0rc2

Home Assistant integration for Audi · VW · Škoda · SEAT · CUPRA · Porsche · VW US/CA.

What's new in this release / Was ist neu in diesem Release

Two-way VW EU re-auth recovery + hotfix for the 2026-05-31 IDP markup migration that broke the Data Act portal fallback. Same feature set as 2.8.0rc1 plus the two fixes below.

Fixed

• VW EU re-auth after the 2h token expiry was crashing in the Data Act portal fallback because the IDP migrated the hmac and _csrf fields out of plain <input type="hidden"> markup into a SPA-rendered JSON block. The portal-side form parser now mirrors the multi-fallback strategy already in idk.py:_parse_csrf_robust (HTMLParser, regex over hidden inputs, form-action regex, and JSON/script-block extraction), so a markup migration on either side fails loudly in the regression tests instead of in production. Reported in #378.

Changed

• Two-way auth recovery for VW EU and Audi hybrid_full strategy. After the hybrid flow succeeds, the integration now opportunistically exchanges the auth_code that Auth0 also delivers in the callback URL for a token set that may include a real refresh_token. Strictly additive: when the standard token endpoint is still Play-Integrity-walled the exchange fails silently and the hybrid-only TokenSet is kept (v2.6.0 behaviour preserved). When the wall has been loosened (as observed across the ecosystem around 2026-05-31) the upgraded TokenSet replaces the hybrid one and the next 2h boundary refreshes against /auth/v1/idk/oidc/token instead of triggering a full relogin. Combined with the form-parser fix above this gives two independent recovery paths (refresh + full relogin via portal fallback) so a single endpoint flap on either side does not break re-auth.

Full diff vs v2.2.0 / Kompletter Diff zu v2.2.0

Every commit, file and code change between the two versions:
Jeder Commit, jede Datei und jede Code-Änderung zwischen beiden Versionen:

➜ v2.2.0...v2.8.0rc2

Recent releases / Letzte Releases

If you're upgrading from an older version, also read these notes:

Wenn du von einer älteren Version updatest, lies auch diese Release-Notes:

• v2.2.0
• v2.2.1
• v2.7.4 · 2026-05-31

Full history: CHANGELOG.md

Installation / Update

HACS users: the update notification appears automatically within ~6 hours of the release.

HACS-User: Der Update-Hinweis erscheint automatisch innerhalb von ~6 Stunden nach dem Release.

Manual install / Manuelle Installation:

1. Download vag_connect.zip from this release / vag_connect.zip aus diesem Release herunterladen
2. Unzip and copy custom_components/vag_connect/ to your HA config/custom_components/ folder, replacing any older copy / Entpacken und den Ordner custom_components/vag_connect/ in dein HA config/custom_components/ kopieren — alten Ordner ersetzen
3. Restart Home Assistant / Home Assistant neu starten

Supported brands / Unterstützte Marken

Volkswagen EU · Audi · Škoda · SEAT · CUPRA · Volkswagen US/CA (Beta) · Porsche (Beta)

Found a bug? / Bug gefunden?

Open an issue with the bug-report template: https://github.com/its-me-prash/vwgroup-connect-ha/issues/new/choose

Bug-Report-Template: https://github.com/its-me-prash/vwgroup-connect-ha/issues/new/choose

Please mask your VIN to the last 6 characters and remove email/tokens/GPS before posting.

Bitte VIN auf die letzten 6 Zeichen kürzen und Email/Tokens/GPS vor dem Posten entfernen.