Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Zeroing learning values DPF - If replaced: DPF
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Injector: corrective value - Test
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Optical illustration on display
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Coding
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Confirmation sound when engaging reverse gear
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Muting of the car radio
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Front buzzer - frequency
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Rear buzzer - frequency
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Front buzzer - noise level
1.2.2024 A6 / A7 (4G) C7 (MLB/PQ57) 2011 - 2018 10 - Park Assist Rear buzzer - noise level
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 55 - Control of xenon headlight bevel Adjustment of the headlights - LED
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 55 - Control of xenon headlight bevel Operating variant - settings
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 55 - Control of xenon headlight bevel Adjustment of the headlights
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 55 - Control of xenon headlight bevel Tourist mode - settings
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test start/stop
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - idle stabilization
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Basic settings - exhaust gas flap
1.2.2024 A4 (8K) B8 (MLB/PQ48) 2008 - 2016 01 - Engine Test of cruise control