Date Model Control unit address (e.g. 01) Diagnostic procedure
1.2.2024 TT (FV) (PQ37) 2014 - 2018 55 - Control of xenon headlight bevel Tourist mode - settings
1.2.2024 TT (FV) (PQ37) 2014 - 2018 44 - Steering booster Zeroing of software stop EPS MQB
1.2.2024 TT (FV) (PQ37) 2014 - 2018 44 - Steering booster Setting of steering wheel turn angle sensor (G85)
1.2.2024 TT (FV) (PQ37) 2014 - 2018 44 - Steering booster Power steering characteristics - settings
1.2.2024 TT (FV) (PQ37) 2014 - 2018 44 - Steering booster Zeroing of the manufacturer’s settings (After an accident)
1.2.2024 TT (FV) (PQ37) 2014 - 2018 44 - Steering booster Zeroing of software stop
1.2.2024 TT (FV) (PQ37) 2014 - 2018 19 - Gateway Production mode
1.2.2024 TT (FV) (PQ37) 2014 - 2018 19 - Gateway Tansport mode OFF - ON
1.2.2024 TT (FV) (PQ37) 2014 - 2018 19 - Gateway Battery - replacement: adaptation
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Change to variable oil-change interval QI
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Change to fixed oil-change interval QI
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Check of inspection necessity QI
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Reset of service interval QI
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Reset of fixed oil-change interval QI1-4
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Reset of service intervals QG
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Coding
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Correction of fuel consumption and travel distance indicator - settings
1.2.2024 TT (FV) (PQ37) 2014 - 2018 17 - Dashboard Language version - settings
1.2.2024 TT (FV) (PQ37) 2014 - 2018 15 - Airbag Resetting of seat occupancy detection system
1.2.2024 TT (FV) (PQ37) 2014 - 2018 15 - Airbag Key controlled switch for deactivation of the airbag - adaptation