VAG Connect v2.29.0

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

Fixed

• A charge level that flipped between two numbers now settles (#957, #1002). The portal export sometimes carries the same reading twice inside one snapshot with different values and nothing to tell them apart, so the sensor jumped between them on a car that was neither driven nor charged, and the charge target did the same. Deciding inside the file does not work, because the obvious tie-breaker is duplicated too. The integration now compares the candidates against the last reading it already had and keeps the one that fits, so a car that is genuinely charging is still followed and only the impossible jump is dropped. Nothing changes on a poll where the export was unambiguous.
• Charge power and charge rate are no longer a tenth of the truth on some cars (#1022, #1002). The feed uses two encodings for the same number and we only understood one of them, so cars sending the plain value had it divided by ten: 10.4 kW showed as 1.0. Both encodings are now recognised.
• The terms-and-conditions message points at the right place (#1027, #465). Two Audi owners were stuck at a consent page after having accepted everything in the brand app, because the data portal asks separately. The message named only the app, so they went looking in the wrong place. It now names both and says that accepting in one does not cover the other.
• Queued climate-timer changes are counted on Audi firmware too (#1030). That firmware ships the same queue under a different name, so the sensor stayed empty.
• The portal feed no longer expires after four weeks. Every feed was created with a one-month duration, so roughly four weeks after setup the data quietly stopped: no error, no warning, just sensors that stopped moving while the integration reported itself healthy. The feed is now requested without an expiry date. If a portal ever refuses that, we still ask for the month rather than end up with no feed at all.

Added

• Battery calibration sensors (#1020). Cars that ask for a high-voltage battery calibration now report it: the request and its two escalation steps, the method being asked for, and whether an attempt failed. Seven diagnostic sensors, off by default, in all twelve languages.

Full diff vs v2.28.0 / Kompletter Diff zu v2.28.0

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

➜ v2.28.0...v2.29.0

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:

• v2.28.0 · 2026-08-01
• v2.27.0 · 2026-08-01
• v2.26.3 · 2026-08-01

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.