BMW 530I 2017 — technical service bulletin
Bulletin B630217 · NHTSA communication 10146599 · issued Mar 1, 2017
Technical service bulletin
communication type
Exterior Lighting
component
2017
model years
4
vehicle entries
Official summary
"?CCM DISPLAYED FOR TURN SIGNAL OR REVERSE LIGHTS G30 (5 Series Sedan) Produced to March 01, 2017 SITUATION One of the following Check Control Messages (CCM) is displayed: ""Turn indicator at the front left/right faulty"" ""Reversing light faulty"" Turn signal flash frequency is double the normal frequency. OR Reverse bulb is illuminated for very short time. One or more of the following fault codes is stored in the Body Domain Controller (BDC): 0x80419C or 0x80419D: Front turn indicator 0x80486A or 0x80486B: Reversing light CAUSE BDC software CORRECTION Reprogram and encode the vehicle."
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.