2012 BMW 550 Bulb Size
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Bulbs Chart
2012 BMW 550 Headlight Bulb High Beam and Low Beam (D1S)
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Best Choice
Discover the xenon lighting solutions, one of the popular choices in xenon lighting. These xenon bulbs produce even more light to satisfy the most demanding drivers while maintaining their high Original Equipment quality and superior performance. Make sure to order genuine Original Equipment quality Xenon lighting from Philips, the inventor
Philips D1S Standard Authentic Xenon
Xenon HID Conversion Kit
See more D1S Xenon HID Conversion Kit
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Premium Quality
2 x Epistar LED Chips are specially designed to have focused and wider beam to fit DOT required high or low beam pattern of original D1S D1R D1C HID Xenon bulb in reflector/projector headlight or fog light house - No dark spots will be caused. YOU MUST PAY ATTENTION: 1. D1S/R LED kit...VehiCode D1S/S1R/D1C LED Bulbs 6000K White
LED Lights
2012 BMW 550 Fog Light Bulb Front (H8 LED)
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#1 Bestseller
Prevents blinding on-coming vehicles: these light bulbs utilize the super high quality and most modern technology LED chips. This technology helps you get a LED array similar to the filament inside of an original halogen bulb. This creates a nice cut line on top of the beam. No pain in replacingSealight L2 Series
LED Lights
2012 BMW 550 Back Up Reverse Light Bulb (921)
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Best Choice
Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are coveredPhilips 12789LPB2 Bright White Vision
LED Lights
2012 BMW 550 Interior Door Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2012 BMW 550 Courtesy Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
BMW 550 Bulb Size By Years
Misconception: people often assume all bulbs fit the same way, so swapping sizes is harmless. It seems true because many lamps look similar and bulb bases can seat in the socket, so the difference isn’t obvious in a quick glance. Think of it as a mental model that’s too simple.
What is true: the 2012 BMW 550i uses specific bulb types for each position, and using the wrong size can affect beam pattern, socket fit, or electronics. The purpose of this bulb size chart is to list the correct OEM-type replacements and compatible alternatives so you can pick the right part with confidence. A rule of thumb is to match both the bulb code and the mounting style.
Implications and quick recap: check the listed sizes against your manual and test fit before powering. Quick tests include visual fit, secure seating, and proper light pattern at low power. Affiliate note: some links on this page are affiliate links, which may earn a small commission at no extra cost to you; that helps keep the chart updated.
2012 BMW 550 specs
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