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Airbag control module for the BMW 3 (E46), 1998–2007. This unit manages the airbag system, detecting impact and triggering deployment during a collision. Removed from a donor vehicle. Match the OEM codes 8372521, 65778372521, MRSZ2129441, 3500576723, or H4T9G07AEM0 against your original module to confirm fitment before ordering.
Airbag control module for the BMW 3 (E46), 1998–2007. This unit manages the airbag system, detecting impact and triggering deployment during a collision. Removed from a donor vehicle. Match the OEM codes 8372521, 65778372521, MRSZ2129441, 3500576723, or H4T9G07AEM0 against your original module to confirm fitment before ordering.