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Audi S5

Control parameters

The Audi S5 has 30 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Brake S5_BRAKE_PRESSEDConfirmed

  • Request22 08 05
  • Service 22DID 0805
  • Module7E1 → 7E9
  • Every250 ms
  • Testing for 2007 to 2015, 2018 to 2022, 2025 to 2026

Example reply from a 2024 Audi S5.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2016 to 2017, 2023 to 2024. In testing for 2007 to 2015, 2018 to 2022, 2025 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.

Absolute pedal position, drive S5_APP_D

  • Request22 F4 49
  • Service 22DID F449
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2.55)
Range
0 to 100 %
Unit
%

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Accelerator pedal release detection threshold voltage S5_APP_REDUCE_V

  • Request22 10 29
  • Service 22DID 1029
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 5)
Range
0 to 13107 mV
Unit
mV

In testing for 2007 to 2026.

Air gab vacuum sensor S5_AIR_GAB_VACUUM_SNS

  • Request22 18 16
  • Service 22DID 1816
  • Module713 → 77D
  • Every2 s
  • Testing

Bits 56 to 71 of the reply, 16 bits. The value is signed.

Formula
val
Range
0 to 32767
Unit
Raw value

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Brake S5_BRAKE_PRESSEDConfirmed

  • Request22 08 05
  • Service 22DID 0805
  • Module7E1 → 7E9
  • Every250 ms
  • Testing for 2007 to 2015, 2018 to 2022, 2025 to 2026

Example reply from a 2024 Audi S5.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2016 to 2017, 2023 to 2024. In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026.

Brake booster low pressure, actual S5_BRAKE_BOOSTER_LOW_P_ACT

  • Request22 14 90
  • Service 22DID 1490
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 39063 ÷ 1000000)
Range
0 to 2559.9937
Unit
Raw value

In testing for 2007 to 2026.

Brake booster pressure S5_BRAKE_BOOSTER_P

  • Request22 11 CF
  • Service 22DID 11CF
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 19531 ÷ 500000)
Range
0 to 2559
Unit
Raw value

In testing for 2007 to 2026.

Brake booster pressure S5_PQ35_BRAKE_BOOSTER_P

  • Request22 20 05
  • Service 22DID 2005
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.08291753)
Range
0 to 5434
Unit
Raw value

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Brake booster raw pressure S5_BRAKE_BOOSTER_RAW_P

  • Request22 11 D1
  • Service 22DID 11D1
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Raw value

In testing for 2007 to 2026.

Brake disk drying S5_BDD_ACTIVE

  • Request22 18 0E
  • Service 22DID 180E
  • Module713 → 77D
  • Every2 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Brake disk drying, odometer at last activation S5_BDD_ODO

  • Request22 18 0E
  • Service 22DID 180E
  • Module713 → 77D
  • Every2 s
  • Testing

Bits 8 to 31 of the reply, 24 bits.

Formula
val
Range
0 to 200000 km
Unit
km

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Brake pedal position S5_BRAKE_PEDAL_POS

  • Request22 10 5D
  • Service 22DID 105D
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 12207 ÷ 1000000)
Range
0 to 100 %
Unit
%

In testing for 2007 to 2026.

Brake pressure S5_BRAKE_P

  • Request22 2B 21
  • Service 22DID 2B21
  • Module713 → 77D
  • Every1 s
  • Testing

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

Formula
(val × 152999 ÷ 10000000 − 42.503)
Range
-543.8501 to 458.8288 bar
Unit
bar

In testing for 2007 to 2026.

Brake pressure S5_BRAKE_P_7E0

  • Request22 19 5D
  • Service 22DID 195D
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

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

Formula
(val ÷ 100)
Range
-327 to 327
Unit
Raw value

In testing for 2007 to 2026.

Brake pressure S5_MQB_TCM_BRAKE_P

  • Request22 38 03
  • Service 22DID 3803
  • Module7E1 → 7E9
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula
(val ÷ 100)
Range
-327.68 to 327.67 bar
Unit
bar

In testing for 2007 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Brake pressure S5_PQ35_BRAKE_P

  • Request22 18 D0
  • Service 22DID 18D0
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

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

Formula
(val ÷ 100)
Range
-327.68 to 327.67
Unit
Raw value

In testing for 2007 to 2015, 2018 to 2023, 2025 to 2026. Not supported for 2016 to 2017, 2024.

Brake pressure reading valid? S5_BRAKE_PRESSED_VALIDConfirmed

  • Request22 08 05
  • Service 22DID 0805
  • Module7E1 → 7E9
  • Every250 ms
  • Testing for 2007 to 2015, 2018 to 2022, 2025 to 2026

Example reply from a 2024 Audi S5.

Bit 5 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2016 to 2017, 2023 to 2024. In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026.

Brake pressure sensor S5_BRAKE_P_SNS

  • Request22 18 16
  • Service 22DID 1816
  • Module713 → 77D
  • Every2 s
  • Testing

Bits 8 to 23 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 100)
Range
0 to 327.67 bar
Unit
bar

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Brake system vacuum pump active S5_BRAKE_SYSTEM_VACUUM

  • Request22 39 5E
  • Service 22DID 395E
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Downshift point adaptation voltage S5_DOWNSHIFT_ADAPT_V

  • Request22 10 28
  • Service 22DID 1028
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 5)
Range
0 to 13107 mV
Unit
mV

In testing for 2007 to 2026.

Electronic differential lock: active S5_EDL_ACTIVE

  • Request22 18 0C
  • Service 22DID 180C
  • Module713 → 77D
  • Every1 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Electronic differential lock: front left brake temperature S5_EDL_FR_L_BRAKE_T

  • Request22 18 0C
  • Service 22DID 180C
  • Module713 → 77D
  • Every1 s
  • Testing

Bits 8 to 23 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 2)
Range
-20 to 300 °C
Unit
°C

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Electronic differential lock: front right brake temperature S5_EDL_FR_R_BRAKE_T

  • Request22 18 0C
  • Service 22DID 180C
  • Module713 → 77D
  • Every1 s
  • Testing

Bits 24 to 39 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 2)
Range
-20 to 300 °C
Unit
°C

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Electronic differential lock: rear left brake temperature S5_EDL_RR_L_BRAKE_T

  • Request22 18 0C
  • Service 22DID 180C
  • Module713 → 77D
  • Every1 s
  • Testing

Bits 40 to 55 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 2)
Range
-20 to 300 °C
Unit
°C

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Electronic differential lock: rear right brake temperature S5_EDL_RR_R_BRAKE_T

  • Request22 18 0C
  • Service 22DID 180C
  • Module713 → 77D
  • Every1 s
  • Testing

Bits 56 to 71 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 2)
Range
-20 to 300 °C
Unit
°C

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Hydraulic brake booster: active S5_HYD_BRAKE_BOOST_ACTIVE

  • Request22 18 10
  • Service 22DID 1810
  • Module713 → 77D
  • Every2 s
  • Testing

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2023 to 2024.

Pressure in brake servo unit S5_P_BRAKE_SERVO_UNIT

  • Request22 20 05
  • Service 22DID 2005
  • Module713 → 77D
  • Every1 s
  • Testing

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

Formula
(val ÷ 16)
Range
-2048 to 2047.9375
Unit
Raw value

In testing for 2007 to 2026.

Requested brake torque, auxiliary system S5_REQ_BRAKE_TQ

  • Request22 16 10
  • Service 22DID 1610
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula
(val ÷ 10)
Range
-214748364 to 214748364 N·m
Unit
N·m

In testing for 2007 to 2026.

Steering wheel angle S5_STEER_ANGLEConfirmed

Positive is rotated to the left, negative is rotated to the right.

  • Request22 2B 29
  • Service 22DID 2B29
  • Module713 → 77D
  • Every100 ms
  • Testing for 2007 to 2016, 2018 to 2022, 2025 to 2026

Example reply from a 2024 Audi S5.

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 to 2024. In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016.

Control › Pedals

Accelerator pedal position sensor 1 S5_APP_POS1Confirmed

  • Request22 20 61
  • Service 22DID 2061
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2007 to 2022, 2024 to 2026

Example reply from a 2023 Audi S5.

Bits 0 to 15 of the reply, 16 bits.

0x0EA3 = 3747 → (3747 ÷ 1000) = 3.747 V

Formula
(val ÷ 1000)
Range
0 to 65 V
Unit
V

Confirmed for 2023. In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2024.

Accelerator pedal position sensor 2 S5_APP_POS2Confirmed

  • Request22 20 62
  • Service 22DID 2062
  • Module7E0 → 7E8
  • Every250 ms
  • Testing for 2007 to 2022, 2024 to 2026

Example reply from a 2023 Audi S5.

Bits 0 to 15 of the reply, 16 bits.

0x0751 = 1873 → (1873 ÷ 1000) = 1.873 V

Formula
(val ÷ 1000)
Range
0 to 65 V
Unit
V

Confirmed for 2023. In testing for 2007 to 2015, 2018 to 2022, 2025 to 2026. Not supported for 2016 to 2017, 2024.

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