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Service bulletins for the 2017 BMW 550i

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

188 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
B6304182024-04-01. Service bulletin. EXTERIOR LIGHTING. One or more of the LED daytime running lights are dim or discolored.
B0103192019-05-20. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. N63T ENGINE - REAR MONITORING OXYGEN (O2) SENSORS: LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES. The malfunction indicator lamp (MIL) lights up after performing the Vehicle Test diagnosis fault(s) relating to the rear monitoring oxygen sensor(s) may be recorded in the DME fault memory.
B6121172018-11-26. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH. HAZARD WARNING SWITCH FLICKERS AFTER ENGINE START. Hazard warning switch flickers after engine start. Faulty communication between hazard warning switch and Body Domain Controller (BDC).
B6305162018-11-05. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. "HEADLIGHT ASSEMBLIES HAVE VISIBLE INTERNAL MOISTURE/CONDENSATION. Water on the inside (A) or misting (B) of both headlight lenses that is visible from outside. Water inside the headlights can be caused by two situations: Water/moisture ingress into the headlight housing. Thermal conditions that result in the formation of condensation. Note: An important indication that the moisture issue is caused by ""condensation"" rather than a ""water leak"" into the headlight housing, there will be misting/condensation in ""both headlights."""
B6309162018-11-05. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. ?TAILLIGHT FLICKER WHEN TURN SIGNAL AND BRAKE LIGHT ACTIVE . Taillight flickers when turn signal and brake light are active; see video in this link: tinyurl.com/zmr65st When the following preconditions occur simultaneously: Engine on (idle). Tail light active (switched on). Brake light active (through actuation of the brake pedal). Turn signal active (switched on). Current fluctuations reduce the voltage to the tail light.
B6302172018-11-05. Service bulletin. EXTERIOR LIGHTING. "?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."

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.