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Cadillac LYRIQ

Control parameters

The Cadillac LYRIQ has 1 control parameter.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Steering wheel angle LYRIQ_STEER_ANGLEConfirmed

  • Request22 4C 2D
  • Service 22DID 4C2D
  • ModuleDA28
  • Every100 ms
  • Testing for 2023, 2025 to 2026

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

Formula
(val × 220 ÷ 10000)
Range
-720.896 to 720.8739 °
Unit
°

Confirmed for 2024. In testing for 2023, 2026. Not supported for 2025.

  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.

Steering wheel angle LYRIQ_STEER_ANGLEConfirmed

  • Request22 4C 2D
  • Service 22DID 4C2D
  • ModuleDA28
  • Every100 ms
  • Testing for 2023, 2025 to 2026

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

Formula
(val × 220 ÷ 10000)
Range
-720.896 to 720.8739 °
Unit
°

Confirmed for 2024. In testing for 2023, 2026. Not supported for 2025.

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