Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 55 - Control of xenon headlight bevel Operating variant - settings
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 55 - Control of xenon headlight bevel Adjustment of the headlights
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 55 - Control of xenon headlight bevel Presentation mode
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 55 - Control of xenon headlight bevel Tourist mode - settings
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Clogging of diesel particulate filter - oil Ash
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test start/stop
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test - idle stabilization
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test - Intake air mass sensor CUUx
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Basic settings - exhaust gas flap
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test - Intake air mass sensor - test drive
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test of cruise control
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Adaptation of DPF differential pressure sensor
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Adaptation of injection valve after replacement CLHx;CNHx
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Test of the condition of the diesel particulate filter - oil ash CLHx;CNHx
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Creation of readiness
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Zeroing learning values - Quantity measuring unit - regulator valve
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Turbo blower - replacement (adaptation)
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Adaptation of injection valve after replacement
1.2.2024 Q3 (8U) A5 (PQ21) 2012-2018 01 - Engine Adaptation of DPF differential pressure sensor