Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 10 - Park Assist Rear buzzer - frequency
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 10 - Park Assist Front buzzer - noise level
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 10 - Park Assist Rear buzzer - noise level
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Replacement of brake pads
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Test of functions - Emergency brake light
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Bleeding of the system
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Tyre-pressure monitoring - basic settings
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Hill Hold Control (HHC) OFF/ON
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Deactivation of the longitudinal acceleration sensor on the test bed
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Check of the confusion of the hydraulic outlets
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Pedal switch (brake pedal) - Test
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Test of wheel turn angle sensors
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Basic settings - transverse acceleration sensor G200; brake pressure sensor G201; turn angle sensor G202; longitudinal acceleration sensor G251
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Setting of steering wheel turn angle sensor (G85)
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Coding
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 03 - Brake electronics Security access
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine DPF regeneration
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Test start/stop
1.2.2024 A1 (8X) A05 (PQ21) 2011 - 2018 01 - Engine Test - idle stabilization