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BMW M3

Climate parameters

The BMW M3 has 4 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Ambient air temperature BMW_AATConfirmed

  • Request22 D1 12
  • Service 22DID D112
  • Module6F1 → 660
  • Every5 s
  • Testing

Example reply from a 2024 BMW M3.

Bits 0 to 7 of the reply, 8 bits.

0x81 = 129 → (129 ÷ 2 − 40) = 24.5 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2015 to 2016, 2018, 2024. In testing for 1988 to 2004, 2006 to 2007, 2010 to 2014, 2017, 2020 to 2023, 2025 to 2026. Not supported for 2005, 2008 to 2009.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

A/C compressor operating state BMW_COMP_STATE

  • Request22 D8 C5
  • Service 22DID D8C5
  • Module6F1 → 678
  • Every10 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1988 to 2018, 2020 to 2026.

Ambient air temperature BMW_AATConfirmed

  • Request22 D1 12
  • Service 22DID D112
  • Module6F1 → 660
  • Every5 s
  • Testing

Example reply from a 2024 BMW M3.

Bits 0 to 7 of the reply, 8 bits.

0x81 = 129 → (129 ÷ 2 − 40) = 24.5 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2015 to 2016, 2018, 2024. In testing for 1988 to 2004, 2006 to 2007, 2010 to 2014, 2017, 2020 to 2023, 2025 to 2026. Not supported for 2005, 2008 to 2009.

Front air distribution, left BMW_AIR_DIST_L

  • Request22 D9 1A
  • Service 22DID D91A
  • Module6F1 → 678
  • Every10 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1988 to 2018, 2020 to 2026.

Front air distribution, right BMW_AIR_DIST_R

  • Request22 D9 1A
  • Service 22DID D91A
  • Module6F1 → 678
  • Every10 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1988 to 2018, 2020 to 2026.

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