| 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 | Adjustment of the headlights - LED | |||||||||
| 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 | Operating variant - settings | |||||||||
| 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 | 17 - Dashboard | Change to variable oil-change interval QI | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Change to fixed oil-change interval QI | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Check of inspection necessity QI | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Reset of fixed oil-change interval QI1-4 | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Reset of service intervals QG | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Coding | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Correction of fuel consumption and travel distance indicator - settings | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 17 - Dashboard | Language version - settings | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 16 - Steering column electronics | Cruise control Activation / Deactivation 01-engine | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Resetting of seat occupancy detection system | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Key controlled switch for deactivation of the airbag - adaptation | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Detection of seat occupancy - adaptation | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Battery cut-off - adaptation | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Safety seat belt pre-tensioner - front passenger side - adaptation | |||||||||
| 1.2.2024 | Q3 (8U) A5 (PQ21) 2012-2018 | 15 - Airbag | Safety seat belt pre-tensioner - driver’s side - adaptation | |||||||||
Diagnostic procedures for a VAG diagnostics.
Last actualization: 23.08.2025 | there are 1715 procedures in the database.
Last actualization: 23.08.2025 | there are 1715 procedures in the database.