Connectable parameters
The Audi e-tron has 24 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
High-voltage battery charge ETRON_HVBAT_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 11 56 - Service 22
DID 1156 - Module
7E0 → 7E8 - Every
30 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 7 of the reply, 8 bits.
0x2E = 46 → (46 ÷ 2) = 23 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
HV battery charge, displayed ETRON_HVBAT_SOC_DISPConfirmed
HV battery charge displayed on the dashboard
Pelican can show this parameter as the state of charge.
- Request
22 08 D2 - Service 22
DID 08D2 - Module
7E0 → 7E8 - Every
1 s - Testing for 2019 to 2021, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x07BA = 1978 → (1978 ÷ 100) = 19.78 %
- Formula
(val ÷ 100)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.
HV battery state of charge ETRON_BMS_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 02 8C - Service 22
DID 028C - Module
7E5 → 7ED - Every
1 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 7 of the reply, 8 bits.
0x16 = 22 → 22 %
- Formula
val- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
HV battery state of charge display ETRON_CHRGR_SOC_DISPConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 1D D0 - Service 22
DID 1DD0 - Module
744 → 7AE - Every
1 s - Testing for 2020, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 ÷ 2) = 0 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.
HV battery state of charge, hd ETRON_BMS_SOC_HIRESConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 F4 5B - Service 22
DID F45B - Module
7E5 → 7ED - Every
1 s - Testing for 2020, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 7 of the reply, 8 bits.
0x38 = 56 → (56 × 100 ÷ 255) = 21.960784 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.
State of charge ETRON_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 02 8C - Service 22
DID 028C - Module
FC00 → FE007B - Every
250 ms - Testing for 2020, 2023 to 2024
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 250)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2023 to 2024. Not supported for 2020.
State of health
HV battery health ETRON_HVBAT_SOHConfirmed
Pelican can show this parameter as the state of health.
- Request
22 51 E0 - Service 22
DID 51E0 - Module
7E5 → 7ED - Every
30 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x3967 = 14695 → (14695 × 0.127 − 1798.574) = 67.691 %
- Formula
(val × 0.127 − 1798.574)- Range
- -1798.574 to 6524 %
- Unit
- %
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Speed
Vehicle speed ETRON_TRON_VSSConfirmed
Current vehicle speed.
Pelican can show this parameter as the speed.
- Request
22 F4 0D - Service 22
DID F40D - Module
7E0 → 7E8 - Every
250 ms - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Vehicle speed ETRON_VSS_V2Confirmed
Pelican can show this parameter as the speed.
- Request
22 F4 0D - Service 22
DID F40D - Module
FC00 → FE007B - Every
250 ms - Testing for 2020, 2023 to 2024
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.
Vehicle speed VSSSAE J1979Confirmed
Pelican can show this parameter as the speed.
- Request
01 0D - Service 01
PID 0D - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2019, 2021 to 2022. Supported for 2020, 2023, 2026.
Vehicle speed from transmission ETRON_TRON_MQB_DQ250_VEHICLE_SPD_FROM_TRANSMISSION
Pelican can show this parameter as the speed.
- Request
22 10 0A - Service 22
DID 100A - Module
7E1 → 7E9 - Every
250 ms - Testing for 2019 to 2021, 2023 to 2026
Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val ÷ 10)- Range
- 0 to 3276.7 km/h
- Unit
- km/h
In testing for 2020, 2023 to 2025. Supported for 2022. Not supported for 2019, 2021, 2026.
Electric range
Estimated reserve range ETRON_RANGE_EST_CANConfirmed
Pelican can show this parameter as the electric range.
- Request
22 2A B5 - Service 22
DID 2AB5 - Module
710 → 77A - Every
1 s - Testing for 2020, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 32 to 47 of the reply, 16 bits.
0x0059 = 89 → 89 km
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.
Odometer
Odometer ETRON_TRON_MQB_ODO
Pelican can show this parameter as the odometer.
- Request
22 2A 0A - Service 22
DID 2A0A - Module
710 → 77A - Every
5 s - Testing for 2019 to 2020, 2023 to 2026
Bits 8 to 31 of the reply, 24 bits.
- Formula
val- Range
- 0 to 16777175 km
- Unit
- km
In testing for 2023 to 2025. Supported for 2021 to 2022. Not supported for 2019 to 2020, 2026.
Odometer, mileage, HR ETRON_TRON_ODO_MILEAGE_HRConfirmed
Pelican can show this parameter as the odometer.
- Request
22 22 B8 - Service 22
DID 22B8 - Module
714 → 77E - Every
30 s - Testing for 2019 to 2021, 2023 to 2026
Example reply from a 2022 Audi e-tron.
Bits 0 to 31 of the reply, 32 bits.
0x02FBCA91 = 50055825 → (50055825 ÷ 1000) = 50,055.825 km
- Formula
(val ÷ 1000)- Range
- 0 to 4294967 km
- Unit
- km
Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared ETRON_TRON_CLR_DISTConfirmed
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
22 F4 31 - Service 22
DID F431 - Module
7E0 → 7E8 - Every
30 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → 0 km
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2019 to 2022, 2026. Supported for 2023.
Starter battery voltage
Battery voltage ETRON_TRON_BAT_V_2A07Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 2A 07 - Service 22
DID 2A07 - Module
710 → 77A - Every
5 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x245B = 9307 → (9307 ÷ 1000 + 4) = 13.307 V
- Formula
(val ÷ 1000 + 4)- Range
- 4 to 69.535 V
- Unit
- V
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Control module voltage ETRON_TRON_VPWRConfirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 F4 42 - Service 22
DID F442 - Module
7E0 → 7E8 - Every
5 s - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x2FD6 = 12246 → (12246 ÷ 1000) = 12.246 V
- Formula
(val ÷ 1000)- Range
- 0 to 65 V
- Unit
- V
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Control module voltage VPWRSAE J1979Confirmed
Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.
Pelican can show this parameter as the starter battery voltage.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2019, 2021 to 2022. Supported for 2020, 2023, 2026.
DC battery voltage ETRON_DC_BATTERY_VConfirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 1E 3B - Service 22
DID 1E3B - Module
FC00 → FE007B - Every
1 s - Testing for 2020, 2023 to 2024
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4)- Range
- 0 to 16383.75 V
- Unit
- V
Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.
Traction battery capacity
HV battery energy ETRON_HVBAT_KWHConfirmed
Energy stored in the high voltage battery
Pelican can show this parameter as the traction battery capacity.
- Request
22 49 65 - Service 22
DID 4965 - Module
744 → 7AE - Every
250 ms - Testing for 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 20) = 0 kWh
- Formula
(val ÷ 20)- Range
- 0 to 3276.75 kWh
- Unit
- kWh
Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.
Traction battery current
HV battery current ETRON_BMS_IConfirmed
Pelican can show this parameter as the traction battery current.
- Request
22 18 02 - Service 22
DID 1802 - Module
7E5 → 7ED - Every
250 ms - Testing for 2019 to 2021, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x0212 = 530 → (530 × 2.56 − 1500) = -143.2 A
- Formula
(val × 2.56 − 1500)- Range
- -1500 to 166269 A
- Unit
- A
Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.
HV battery current ETRON_HVBAT_CURRENTConfirmed
Pelican can show this parameter as the traction battery current.
- Request
22 1E 3D - Service 22
DID 1E3D - Module
7E5 → 7ED - Every
5 s - Testing for 2023 to 2026
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4 − 511)- Range
- -200 to 200 A
- Unit
- A
Confirmed for 2019 to 2022. In testing for 2023 to 2025. Not supported for 2026.
Traction battery voltage
HV battery voltage ETRON_HVBAT_VOLTConfirmed
Pelican can show this parameter as the traction battery voltage.
- Request
22 18 01 - Service 22
DID 1801 - Module
7E5 → 7ED - Every
250 ms - Testing for 2019 to 2021, 2023 to 2024
Example reply from a 2026 Audi e-tron.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 10) = 0 V
- Formula
(val ÷ 10)- Range
- 0 to 6553 V
- Unit
- V
Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.
