Central Locking and Anti theft – BMW E90 06 - 11

Central Locking and Anti theft – BMW E90 06 - 11

This section covers repair information for door and tailgate locks, central locking, electronic immobilization (EWS) and anti-theft alarm (DWA). 3 Series vehicles are equipped with sophisticated self-diagnostic electrical systems. When experiencing malfunctions relating to central locking or anti-theft systems, start the diagnosis process using the BMW factory scan tool or equivalent. An advanced diagnostic scan tool can usually pinpoint electrical faults quickly and safely.