Movement parameters
The BMW i3 has 5 movement parameters.
● Confirmed◆ In testing○ Supported× Not supported
Front left wheel speed I3_FL_SPDConfirmed
- Request
22 DB E4 - Service 22
DID DBE4 - Module
6F1 → 629 - Every
250 ms - Testing for 2013 to 2014, 2022
Example reply from a 2021 BMW i3.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 100) = 0 km/h
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 km/h
- Unit
- km/h
Confirmed for 2015 to 2021. In testing for 2013 to 2014, 2022.
Front right wheel speed I3_FR_SPDConfirmed
- Request
22 DB E4 - Service 22
DID DBE4 - Module
6F1 → 629 - Every
250 ms - Testing for 2013 to 2014, 2022
Example reply from a 2021 BMW i3.
Bits 16 to 31 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 100) = 0 km/h
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 km/h
- Unit
- km/h
Confirmed for 2015 to 2021. In testing for 2013 to 2014, 2022.
Rear left wheel speed I3_RL_SPDConfirmed
- Request
22 DB E4 - Service 22
DID DBE4 - Module
6F1 → 629 - Every
250 ms - Testing for 2013 to 2014, 2022
Example reply from a 2021 BMW i3.
Bits 32 to 47 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 100) = 0 km/h
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 km/h
- Unit
- km/h
Confirmed for 2015 to 2021. In testing for 2013 to 2014, 2022.
Rear right wheel speed I3_RR_SPDConfirmed
- Request
22 DB E4 - Service 22
DID DBE4 - Module
6F1 → 629 - Every
250 ms - Testing for 2013 to 2014, 2022
Example reply from a 2021 BMW i3.
Bits 48 to 63 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 100) = 0 km/h
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 km/h
- Unit
- km/h
Confirmed for 2015 to 2021. In testing for 2013 to 2014, 2022.
Vehicle speed I3_VSSConfirmed
Current vehicle speed.
Pelican can show this parameter as the speed.
- Request
22 D1 07 - Service 22
DID D107 - Module
6F1 → 660 - Every
250 ms - Testing for 2013 to 2014, 2022
Example reply from a 2021 BMW i3.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 10) = 0 km/h
- Formula
(val ÷ 10)- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2015 to 2021. In testing for 2013 to 2014, 2022.