BMW 3 Series eDrive

Control parameters

The BMW 3 Series eDrive has 3 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Brake pressure BMW_BRAKE_PConfirmed

  • Request22 DB E5
  • Service 22DID DBE5
  • Module6F1 → 629
  • Every250 ms
  • Testing

Example reply from a 2018 BMW 3 Series eDrive.

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

0x0000 = 0 → (0 ÷ 10) = 0 bar

Formula
(val ÷ 10)
Range
-3276 to 3276 bar
Unit
bar

Confirmed for 2018. In testing for 2017, 2020 to 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.

Brake pressure BMW_BRAKE_PConfirmed

  • Request22 DB E5
  • Service 22DID DBE5
  • Module6F1 → 629
  • Every250 ms
  • Testing

Example reply from a 2018 BMW 3 Series eDrive.

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

0x0000 = 0 → (0 ÷ 10) = 0 bar

Formula
(val ÷ 10)
Range
-3276 to 3276 bar
Unit
bar

Confirmed for 2018. In testing for 2017, 2020 to 2026.

Brake switch BMW_BRAKE_SWITCHConfirmed

  • Request22 DA 28
  • Service 22DID DA28
  • Module6F1 → 618
  • Every1 s
  • Testing

Example reply from a 2024 BMW 3 Series eDrive.

Bits 8 to 15 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2017 to 2018, 2020 to 2024. In testing for 2025 to 2026.

Parking brake applied BMW_PARK_BRAKEConfirmed

  • Request22 D1 30
  • Service 22DID D130
  • Module6F1 → 640
  • Every5 s
  • Testing

Example reply from a 2018 BMW 3 Series eDrive.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2018. In testing for 2017, 2020 to 2026.

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