Do these parts fit your vehicle? Find out now.

Got one to sell?

Got one to sell?

Get it in front of 160+ million buyers.

BMW 330Ci Headlights

Headlights are an essential and legally required safety feature for every vehicle. When your BMW 330Ci’s headlights go out or get damaged, it's important to select a replacement that is designed for your BMW 330Ci. However, with several options for styles and types of headlights for the BMW 330Ci, you can find either an exact replacement or one that lets your vehicle reflect your individual style.

What should you consider when buying headlights?

You'll want to make sure they are made for your BMW 330Ci model year and trim level, that they're bright enough, and that they are the type of bulb you want.

  • Compatibility: Be sure to buy headlights designed for a BMW 330Ci of the right type and year, as model years differ in compatibility.
  • Brightness: Choose your preferred brightness. Lights are rated on their brightness through a thermodynamic measurement called Kelvins, denoted as K. The higher the number, the more white or bluish the bulb is. The lower the number, the yellower the color will be.
  • Bulb type: Headlights can be designed to use halogen bulbs, HID bulbs, or LED bulbs.
What bulb types are available for automotive lighting?

Three different bulb types can be used for your BMW 330Ci headlights. You'll want to consider the bulb's brightness, efficiency, and longevity.

  • Halogen bulbs: These are among the first types made for headlights. These bulbs are filled with a gas that creates light when electricity is applied.
  • HID bulbs: Bulbs filled with xenon gas that use two electrodes to send an arc of electricity through the gas to create light. These bulbs are bright and long-lasting.
  • LED bulbs: Bulbs made with light-emitting diodes. These bulbs last a long time, and they are very energy-efficient.
Should you replace both headlights at the same time?

Usually, it's a good idea to replace both headlights in your BMW 330Ci at once. If one of them has failed, the other one will probably fail soon, too. Even if the old one still works, it might not be as bright as the new one. Replacing both is also a good opportunity to upgrade your car's lights. However, if one light gets damaged, you can probably expect the other one to last for a while, and for that reason, you may want to replace only the damaged light. In that case, make sure the replacement matches the remaining headlight.

How do you change the headlights on a BMW 330Ci?

To change your headlights, you will need a screwdriver. First, open the hood, find the headlight assembly, and disconnect the electrical connectors. Then, remove the screws that secure the assembly to its housing and take the assembly out. Remove and replace the housing if necessary. Then, install the new assembly, screw it in, and connect the wiring. Finally, put back any parts you had to move to access the assembly and close the car's hood. The exact process will depend on the type of light you are using and the model year of your BMW. HIDs may require additional steps. Before driving your car, test the new lights to make sure they work.