Affected Component: ELECTRICAL SYSTEM

Date Published

OCT 01, 2018

NHTSA TSB #

10149539

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from BMW for this TSB. Call your local BMW dealer's service department & ask for a copy of TSB# B611518.

Summary

DELIVERY STOP / SERVICE ACTION: PROGRAM BODY DOMAIN CONTROLLER (BDC). In case of a rollover-crash, the doors should be locked after the crash and only unlocked after 6 s. In case of a frontal crash, the doors should be unlocked after 160 milliseconds. Due to software errors in the Body Domain Controller (BDC) a rollover-crash leads to an immediate unlocking (after 30 milliseconds) and in a frontal crash the doors are unlocked only after 300 milliseconds. BDC software error