VW Group Connect v4.7.4

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

• vw.de channel now delivers electric range (and fresher SoC/odometer) on ID./MEB cars. The
  vw.de charging and maintenance reads were the only live-status calls sent without the per-platform
  gdc parameter and VCF host, so on ID.x/MEB cars VW's backend returned no live body for them — the
  electric-range sensor stayed empty and SoC/odometer fell back to the slower EU Data Act portal feed.
  Those reads now carry the same gdc + host the already-working warning-lights read uses, so the
  vw.de channel supplies range, SoC and odometer directly (#1357).
• Porsche electric range, odometer and service intervals now actually populate. The Porsche
  measurements reads were pulling the inner value under the wrong key names (guessed from the
  measurement enum names), so battery range, the odometer and the service intervals came through
  empty. Corrected against a real Taycan capture — they now read the kilometers member the backend
  actually sends (E_RANGE, MILEAGE and the service ranges).

Added

• Test cohort: a measurements-range + usable-capacity probe (diagnostics only). For opt-in test
  cohort members, the vw.de channel now also probes the measurements job (electric / AdBlue /
  combustion / total range) for firmware that ships range only there, and reads usable battery
  capacity from the existing State-of-Health body. It records into diagnostics only — no sensor is
  fed until a live capture confirms the field — so nothing changes for your entities.
• More Porsche vehicle data: windows, spoiler, charge/service flaps, parking brake & light, oil
  level and service interval. Porsche already fetched these mf measurements but the parser
  dropped them; they're now wired onto the same sensors other brands use. Inner-value shapes are
  grounded against a real Taycan capture and every reader fail-softs to "unknown" on an unexpected
  shape (#1370).
• Choose which data source wins per car (EU Data Act portal vs live vw.de). When a car reads over
  both the EU Data Act portal and the live vw.de channel, the portal (a batched feed) wins every
  shared field by default — which on some cars means slower, occasionally stale data even though the
  live vw.de channel has a fresher value. A new per-car "Data source priority" option (in the
  integration's options, shown when a vw.de channel is configured) lets you pick "Prefer live
  vw.de data" for that car, so the live channel wins the fields it carries and the portal keeps
  filling the rest. Default is Automatic — existing setups are unchanged (#1357).

Full diff vs v4.7.3 / Kompletter Diff zu v4.7.3

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

➜ v4.7.3...v4.7.4

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:

• v4.7.3 · 2026-09-09
• v4.7.2 · 2026-09-08
• v4.7.1 · 2026-09-08

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.