Audi A6

Climate parameters

The Audi A6 has 3 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Interior air temperature A6_IATConfirmed

  • Request22 26 13
  • Service 22DID 2613
  • Module714
  • Every30 s
  • Testing for 1994 to 2011, 2013 to 2023, 2025 to 2026

Example reply from a 2024 Audi A6.

Bits 0 to 15 of the reply, 16 bits.

0x013B = 315 → (315 ÷ 10) = 31.5 °C

Formula
(val ÷ 10)
Range
0 to 255 °C
Unit
°C

Confirmed for 2012, 2024. In testing for 1994 to 2005, 2009 to 2011, 2013 to 2014, 2022 to 2023, 2025. Not supported for 2006 to 2008, 2015 to 2021, 2026.

  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.

Ambient air temperature AATSAE J1979Confirmed

  • Request01 46
  • Service 01PID 46
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2012, 2016, 2020 to 2021. Supported for 2010, 2015, 2017 to 2019, 2023 to 2024, 2026.

Interior air temperature A6_IATConfirmed

  • Request22 26 13
  • Service 22DID 2613
  • Module714
  • Every30 s
  • Testing for 1994 to 2011, 2013 to 2023, 2025 to 2026

Example reply from a 2024 Audi A6.

Bits 0 to 15 of the reply, 16 bits.

0x013B = 315 → (315 ÷ 10) = 31.5 °C

Formula
(val ÷ 10)
Range
0 to 255 °C
Unit
°C

Confirmed for 2012, 2024. In testing for 1994 to 2005, 2009 to 2011, 2013 to 2014, 2022 to 2023, 2025. Not supported for 2006 to 2008, 2015 to 2021, 2026.

Windshield temperature A6_WNDSHLD_TEMP

  • Request22 27 C4
  • Service 22DID 27C4
  • Module746
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 0.576 − 38.8)
Range
-38.8 to 108.08 °C
Unit
°C

In testing for 1994 to 2005, 2009 to 2011, 2013 to 2014, 2022 to 2023, 2025. Not supported for 2006 to 2008, 2012, 2015 to 2021, 2024, 2026.

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