VW Group Connect v4.7.2

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

• No more false "battery 0%" low-battery alerts on cars without a traction battery. VW's EU Data
  Act portal always sends the 12V/auxiliary battery reading as 0 — it's a placeholder, never a real
  value (a car that can still talk to the cloud is never at a true 0%). Home Assistant treats that as
  a battery and fired low-battery notifications, most visibly on plain combustion cars that have no
  high-voltage battery at all (e.g. a petrol Arteon). The always-zero reading is now suppressed, so
  the phantom "12V battery" sensor and its notifications go away (#923). Grounded on 53 real
  diagnostics where this field was 0 every single time.

Added

• The vw.de channel now reads AC/DC charge type and HV battery cell temperatures. If you use the
  supplementary vw.de channel, it now also delivers the charge type (AC vs DC) and the high-voltage
  battery's minimum/maximum cell temperature — the same fields VW's own backend exposes, which the EU
  Data Act portal feed never carries. They feed the existing sensors, so nothing new to set up.

Full diff vs v4.7.1 / Kompletter Diff zu v4.7.1

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

➜ v4.7.1...v4.7.2

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:

• v4.7.1 · 2026-09-08
• v4.7.0 · 2026-09-07
• v4.6.3 · 2026-09-02

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.