Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback
Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback
Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback
Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback
Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback
Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback

Diode Dynamics HD LED Halo Kit BMW M3 E46 (01-06) Standard or Switchback

Regular price
Sale price

Add to cart for shipping quote

Quantity must be 1 or more

Fitment Information

  • BMW M3 E46 (2001-2006) 
  • NOTE: These halos are not compatible with the E46 M3 non-facelift shrouds.

    Product Features

    • Proprietary durable phosphor coating, for uniform solid appearance
    • Multi-function PWM drivers, fully waterproof, featuring low power, high power, and turn signal modes
    • Extremely bright, high-density LEDs that are visible even in direct sunlight
    • Integrated mounting tabs for easy installation
    • Assembled in USA
    • Operating Voltage: 9-16V
    • Operating Temperature: -40C to 85C (-40F to 185F)
    • Connector(s): JST Inline Connectors, T-Tap Inputs
    • Driver Features: External, Waterproof, Linear Regulated

        What's included

        • Two (2) or Four (4) LED halo rings
        • Two (2) or Four (4) waterproof drivers
        • Two (2) or Four (4) input wire pigtails
        • Eight (8) or Sixteen (16) T-tap connectors
        • Installation guide

          Product Description

          HDHalo Technology. These HD LED halo rings have been designed from the ground-up to be absolutely the brightest, most reliable halos physically possible. Each halo is populated with a large number of high-density (HD) LEDs, which are then coated by a diffusing gel, resulting in a perfectly uniform light when turned on. When off, the diffusing gel hides the chips, resulting in a clean, OEM appearance.

          Sizing: All sizes are listed by outside diameter, in millimeters. Width is 8mm, so inside diameter is 16mm less than outside diameter. Total height is 4.5mm.

          • Inner Shroud: 130mm
          • Outer Shroud: 100mm

          Wiring: All wires have a durable braided wire covering. The LED has a 20-inch wire with female JST type connector. This connector may be de-pinned in order to run wires through small holes during installation. Both the input and output wire on the driver are also 20 inches each. A pigtail is included that is also 20 inches, with male spade connectors on the end to connect to factory wiring with included T-taps. You will have plenty of room to run wires anywhere you'd like.

          PWM Control: Aside from the high brightness and perfectly uniform output, one great feature of these halos is the integrated multifunction PWM dimming control. The drivers have four wires, to be connected to any 12V signals as follows:

          • White: White Low Power, 50% brightness
          • Red: White High Power, 100% brightness
          • Yellow: Amber Signal, double brightness, flashing (dims if powered more than two seconds)
          • Black: Ground

          All input wires activate the halos, at different brightness levels. All switchback halos ship with "low" priority drivers. This means that if both "low" and "high" power inputs are powered, the LED will light up in white, with low power level. This is convenient for connecting the red wire to a parking light or DRL signal, for use during the day as a high-power DRL. Then, if the white wire is connected to the headlamp power, they will dim down at night. If the yellow wire is powered at any time, the halo will light up in amber color, intended for signaling. If you'd like to use amber all the time, no problem! It will dim automatically if powered for more than two seconds, to keep it safe.

          This entire setup allows you to connect the halo directly as a multifunction lamp, without any external controllers needed. Of course, this is completely optional. You can just use one or two of the input wires if you'd like.

          Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we assemble and engineer products ourselves in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!

                WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

                More in this category

                BMW M3 E46 Parts
                Diode Dynamics LED Halo Kit

                Reviews on this product

                Ordering from Redline360

                Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.

                Order updates, tracking and info
                Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.

                Multiple distribution points ready to serve you!
                We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.

                Secure Ordering
                We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!

                Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.

                Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.

                Questions? Contact us.

                Actual item may vary from picture