Date Model Control unit address (e.g. 01) Diagnostic procedure
8.2.2026 Q7 (4M) (MLB Evo) 2016 -> 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 Q3 (F3) (MQB) 2019 -> 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 A6 /A7 (F2) C8 (MLB Evo) 2019-> 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 Bentley Bentayga (4V) (BY63) 2016 - 2019 61 - Battery control Closing the circuit breaker after deep discharge
8.2.2026 Q8 (F1) MLBevo (PL58) 2019 -> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 Q7 (4M) (MLB Evo) 2016 -> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 Q3 (F3) (MQB) 2019 -> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 A6 /A7 (F2) C8 (MLB Evo) 2019-> 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 Bentley Bentayga (4V) (BY63) 2016 - 2019 61 - Battery control Post-crash disconnection – unlocking
8.2.2026 Q8 (F1) MLBevo (PL58) 2019 -> 61 - Battery control Security access: blocking detection
8.2.2026 Q7 (4M) (MLB Evo) 2016 -> 61 - Battery control Security access: blocking detection
8.2.2026 Q5 (FY) (MLB Evo/PQ49) 2017 -> 61 - Battery control Security access: blocking detection
8.2.2026 Q3 (F3) (MQB) 2019 -> 61 - Battery control Security access: blocking detection
8.2.2026 A8 (F8) D5 (MLB Evo/PQ65) 2018 -> 61 - Battery control Security access: blocking detection
8.2.2026 A6 /A7 (F2) C8 (MLB Evo) 2019-> 61 - Battery control Security access: blocking detection
8.2.2026 Bentley Bentayga (4V) (BY63) 2016 - 2019 61 - Battery control Security access: blocking detection