Antitheft - Siren Too Quiet When Locking/Unlocking Car
SI B 65 15 09
Audio, Navigation, Monitors, Alarms, SRS
June 2009
Technical Service
This Service Information bulletin supersedes SI B65 19 09 dated April 2009.
[NEW] designates changes to this revision
SUBJECT
DWA Siren Too Quiet When Locking and Unlocking
MODEL
E70 (X5)
E71 (X6)
[NEW] E82, E88 (1 Series)
[NEW] E90, E91, E92 (3 Series)
[NEW] E60, E61 (5 Series)
[NEW] E65, E66 (7 Series)
SITUATION
The DWA (Anti-theft system) siren is too quiet when locking and unlocking the vehicle. The situation occurs after the SINE (Siren and tilt alarm
sensor) control module has been replaced.
CAUSE
The SINE control module has not been programmed and coded.
INFORMATION
After installing a replacement SINE control module, start a programming session and mark the SINE control module to indicate that it has been
2010 BMW 528i (E60) L6-3.0L (N52K) Page 251
replaced. This will result in the SINE control module being programmed and coded, which then activates the correct volume output of the siren.
