Pelican
Get the app

Audi A7

Climate parameters

The Audi A7 has 7 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

A/c compressor torque, requested A7_AC_COMP_TConfirmed

  • Request22 10 02
  • Service 22DID 1002
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2010 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
-3276 to 3276 N·m
Unit
N·m

Confirmed for 2020. In testing for 2010, 2013 to 2019, 2021 to 2026. Not supported for 2011 to 2012.

  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 torque, requested A7_AC_COMP_TConfirmed

  • Request22 10 02
  • Service 22DID 1002
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2010 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
-3276 to 3276 N·m
Unit
N·m

Confirmed for 2020. In testing for 2010, 2013 to 2019, 2021 to 2026. Not supported for 2011 to 2012.

Air conditioning compressor torque A7_PQ35_AC_COMP_TRQConfirmed

  • Request22 10 4B
  • Service 22DID 104B
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2010, 2013 to 2026

Example reply from a 2012 Audi A7.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x00FA = 250 → (250 ÷ 10) = 25 N·m

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 N·m
Unit
N·m

Confirmed for 2011 to 2012. In testing for 2010, 2013 to 2019, 2021 to 2026. Not supported for 2020.

Air pollution level A7_AIR_POLUTIONConfirmed

0 means clean air.

  • Request22 26 ED
  • Service 22DID 26ED
  • Module746 → 7B0
  • Every1 s
  • Testing for 2010, 2012 to 2026

Example reply from a 2011 Audi A7.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 ÷ 10) = 0

Formula
(val ÷ 10)
Range
-12.7 to 12.7
Unit
Number

Confirmed for 2011. In testing for 2010, 2013 to 2019, 2021 to 2026. Not supported for 2012, 2020.

Ambient air temperature A7_AATConfirmed

  • Request22 10 14
  • Service 22DID 1014
  • Module714 → 77E
  • Every5 s
  • Testing for 2010, 2013 to 2015, 2017 to 2020, 2022 to 2026

Example reply from a 2021 Audi A7.

Bits 0 to 7 of the reply, 8 bits.

0x73 = 115 → (115 ÷ 2 − 50) = 7.5 °C

Formula
(val ÷ 2 − 50)
Range
-50 to 77.5 °C
Unit
°C

Confirmed for 2011 to 2012, 2016, 2021. In testing for 2010, 2013 to 2015, 2017 to 2019, 2022 to 2026. Not supported for 2020.

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 2020. Supported for 2012, 2016, 2021.

Ambient temperature A7_AAT_V2Confirmed

  • Request22 10 04
  • Service 22DID 1004
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2010 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x0000 = 0 → (0 ÷ 128) = 0 °C

Formula
(val ÷ 128)
Range
-255 to 255 °C
Unit
°C

Confirmed for 2020. In testing for 2010, 2013 to 2015, 2017 to 2019, 2021 to 2026. Not supported for 2011 to 2012, 2016.

Outside temperature A7_AAT_746Confirmed

  • Request22 26 09
  • Service 22DID 2609
  • Module746 → 7B0
  • Every5 s
  • Testing for 2010, 2013 to 2026

Example reply from a 2012 Audi A7.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

0x7C = 124 → (124 ÷ 2) = 62 °C

Formula
(val ÷ 2)
Range
-64 to 63.5 °C
Unit
°C

Confirmed for 2011 to 2012. In testing for 2010, 2013 to 2019, 2021 to 2026. Not supported for 2020.

Start your test drive today.

Download Pelican on the App Store

See all featuresCompare plansJoin the beta crew

Keyboard shortcuts

jk/↓↑
Move down or up through a list or a grid.
hl/←→
Move across a row or between cards.
Enter
Open the focused link.
f
Open the current focus area's filter.
↓
In a filter, move to the first result.
Esc
Close a filter or a dialog.
?
Show these shortcuts.