Control parameters
The Audi SQ7 has 8 control parameters.
● Confirmed◆ In testing○ Supported× Not supported
Brake SQ7_BRAKE_PRESSEDConfirmed
- Request
22 08 05 - Service 22
DID 0805 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Audi SQ7.
Bit 6 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2023. In testing for 2016 to 2022, 2024 to 2026.
Brake booster pressure SQ7_BRAKE_BST_P
- Request
22 20 05 - Service 22
DID 2005 - Module
7E0 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 bar
- Unit
- bar
In testing for 2016, 2018 to 2022, 2024 to 2026. Not supported for 2017, 2023.
Brake light SQ7_BRAKE_LIGHT_ONConfirmed
- Request
22 08 05 - Service 22
DID 0805 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Audi SQ7.
Bit 7 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2023. In testing for 2016 to 2022, 2024 to 2026.
Brake light reading valid? SQ7_BRAKE_LIGHT_ON_VALIDConfirmed
- Request
22 08 05 - Service 22
DID 0805 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Audi SQ7.
Bit 4 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2023. In testing for 2016 to 2022, 2024 to 2026.
Brake pressure reading valid? SQ7_BRAKE_PRESSED_VALIDConfirmed
- Request
22 08 05 - Service 22
DID 0805 - Module
7E1 → 7E9 - Every
250 ms - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Audi SQ7.
Bit 5 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2023. In testing for 2016 to 2022, 2024 to 2026.
Steering wheel angle SQ7_STEER_ANGLEConfirmed
Positive is rotated to the left, negative is rotated to the right.
- Request
22 2B 29 - Service 22
DID 2B29 - Module
713 → 77D - Every
100 ms - Testing for 2016, 2018 to 2022, 2024 to 2026
Example reply from a 2023 Audi SQ7.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 1000) = 0 rad
- Formula
(val ÷ 1000)- Range
- -32.768 to 32.767 rad
- Unit
- rad
Confirmed for 2017, 2023. In testing for 2016, 2018 to 2022, 2024 to 2026.
Control › Pedals
Accelerator pedal position sensor 1 SQ7_APP_POS1
- Request
22 20 61 - Service 22
DID 2061 - Module
7E0 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65 V
- Unit
- V
In testing for 2016, 2018 to 2022, 2024 to 2026. Not supported for 2017, 2023.
Accelerator pedal position sensor 2 SQ7_APP_POS2
- Request
22 20 62 - Service 22
DID 2062 - Module
7E0 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65 V
- Unit
- V
In testing for 2016, 2018 to 2022, 2024 to 2026. Not supported for 2017, 2023.