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Audi A4

Transmission parameters

The Audi A4 has 1 transmission parameter.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Current gear A4_GEARConfirmed

The automatic transmission gear.

  • Request22 21 0F
  • Service 22DID 210F
  • Module7E1 → 7E9
  • Every2 s

Example reply from a 2024 Audi A4.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Unit
Named states
States
Raw valueStateMeaning
11First gear
22Second gear
33Third gear
44Fourth gear
55Fifth gear
66Sixth gear
77Seventh gear

Confirmed for 2009, 2011 to 2014, 2016 to 2024. In testing for 1994 to 1997, 2000 to 2005, 2007, 2010, 2015, 2025. Not supported for 1998 to 1999, 2006, 2008.

  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.

Current gear A4_GEARConfirmed

The automatic transmission gear.

  • Request22 21 0F
  • Service 22DID 210F
  • Module7E1 → 7E9
  • Every2 s

Example reply from a 2024 Audi A4.

Bits 0 to 7 of the reply, 8 bits.

0x01 = 1 → 1

Unit
Named states
States
Raw valueStateMeaning
11First gear
22Second gear
33Third gear
44Fourth gear
55Fifth gear
66Sixth gear
77Seventh gear

Confirmed for 2009, 2011 to 2014, 2016 to 2024. In testing for 1994 to 1997, 2000 to 2005, 2007, 2010, 2015, 2025. Not supported for 1998 to 1999, 2006, 2008.

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