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1.2.4-beta1

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@townsmcp townsmcp released this 17 Aug 03:07
· 26 commits to beta since this release
1.2.4-beta1
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Learn about vigilant mode.

🚗 IM6 (IM by MG Motor) — battery capacity fix

This beta adds a vehicle profile for the IM6 (series S12L) that corrects the reported battery size.

What was wrong

On the IM6 Platinum, the Total Battery Capacity sensor showed 72.5 kWh instead of the real 100 kWh. The SAIC API returns totalBatteryCapacity=725, which decodes to 72.5 kWh — but that value is a known-bogus placeholder (the same 725 appears on the Cyberster and the HS PHEV, and has been reported on an MG4). It isn't the car's actual capacity.

What changed

  • Added an S12L profile that overrides the battery capacity to 100 kWh for the IM6.
  • The profile mirrors the default in every other respect, so nothing else about the car's behaviour changes — and Total Battery Capacity is a display-only sensor, so no controls are affected.

⚠️ IM6 Premium owners — please read

The IM6 ships with two battery sizes: 75 kWh (Premium) and 100 kWh (Platinum & Performance). This fix is confirmed on the 100 kWh cars. It's not yet known whether the 75 kWh Premium reports the same S12L series — if you own a Premium and your battery now shows 100 kWh, please open an issue with a debug log so the trims can be told apart.

Also in this release

  • Added regression tests for the battery-capacity overrides.
  • Documentation updates (profiled-models table).

Fixes: #53
Full changelog: 1.2.3...beta

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