BMW 325I 2005–2007 — technical service bulletin
Bulletin B656906 · NHTSA communication 10151028 · issued Jan 1, 2016
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2005–2007
model years
12
vehicle entries
Official summary
"This Service Information bulletin supersedes SI B65 69 06 dated June 2008. designates changes to this revision SUBJECT Airbag Warning Lamp Illuminated, FC 93EB or FC 55 . The red airbag warning lamp (AWL) in the instrument cluster is illuminated and a fault code for ""Emergency call function..."" is stored in the MRS5 (Multiple Restraint System) control module. The fault code is FC 93EB for the E90 and E91 or FC 55 for the X3. The fault occurs regardless of whether the vehicle has a TCU (Telematics Control Unit) or not. Internal varistor fault within the MRS control module."
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.