Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A3 (8P) A5 (PQ35) 2004 - 2013 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
1.2.2024 A3 (8P) A5 (PQ35) 2004 - 2013 01 - Engine Customer limitation of maximum speed
1.2.2024 A3 (8P) A5 (PQ35) 2004 - 2013 01 - Engine Start/stop - activation/deactivation
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Optical illustration on display
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Coding
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Confirmation sound when engaging reverse gear
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Muting of the car radio
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Front buzzer - frequency
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Rear buzzer - frequency
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Front buzzer - noise level
1.2.2024 A8 (4H) D4 (MLB/PQ64) 2010 - 2017 10 - Park Assist Rear buzzer - noise level
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine DPF regeneration
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Start/Stop check
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - idle stabilization
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Temperature sensors test
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test: clutch pedal - pedal switch
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 01 - Engine Test - Intake air mass sensor CUUx