Battery Interrupt Igniter, 48 Volt -N751-, REMOVING AND INSTALLING
WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
The Battery Interrupt Igniter, 48 Volt -N751- is integrated in the Battery, 48 V -A6- and cannot be replaced separately if faulty.
-- Replace the Battery, 48 V -A6-. Refer to Battery, 48 V -A6-, REMOVING AND INSTALLING, 0K4 AND VH2 .