BMW i3 2015 Bulb Size
Bulb size chart
This 2015 BMW i3 bulb size guide helps you verify the correct bulb type by lighting position, so you can match the right replacement before you buy. Because the i3 uses a mix of LED and halogen lighting depending on the lamp location, checking the exact position on the page is the easiest way to avoid ordering the wrong part.
For the 2015 BMW i3, many exterior bulbs are listed as LED, while some interior and service-area lights use replaceable incandescent bulbs. This page is organized to make it simple to compare the front, rear, cabin, and cargo-area lighting on your car and confirm the correct fitment for each spot.
Fitment can vary by trim, lighting package, market, and body style, so it is smart to confirm what is actually installed on your vehicle before purchasing replacements. Some positions may be factory LED assemblies, while others may use halogen-style bulbs or different bases in aftermarket conversions. If your i3 has been modified, or if a previous owner changed any lamps, the safest approach is to inspect the existing bulb and connector before ordering. This is especially important for headlight and signal applications, where halogen and LED setups can differ in size, shape, and compatibility.
FAQ
What bulbs does the 2015 BMW i3 use for the low beam headlights?
The low beam headlight bulb is listed as LED on the 2015 BMW i3. That means the low beam is typically part of an LED lighting assembly rather than a standard replaceable halogen bulb.
What is the high beam bulb size on a 2015 BMW i3?
The high beam bulb is listed as H11. If you are replacing the high beams, make sure the bulb matches the H11 base and also confirm whether your car’s lighting package affects the final fitment.
Are the front turn signal bulbs on the 2015 BMW i3 replaceable?
Yes, the front turn signal light bulb is listed as 64132. Always verify the installed bulb and socket before buying, since lighting package and market differences can affect the exact setup.
Which rear bulbs on the 2015 BMW i3 are LED?
The brake light, tail light, rear turn signal, back up reverse light, side marker light rear, and center high mount stop light are all listed as LED on this page. In many cases, these are integrated LED units rather than simple plug-in bulbs.
What bulb does the license plate light use on the 2015 BMW i3?
The license plate light bulb is listed as LED. If the lamp is not working, check the housing and connector as well, since some LED units are not serviced like traditional bulbs.
What are the interior dome and map light bulb sizes?
The dome light and map light bulbs are listed as 2825 and 98. These are common interior bulb types, but it is still a good idea to compare the old bulb with the new one before installation.
What bulb is used for the glove box light in the 2015 BMW i3?
The glove box light bulb is listed as 2825 and 98. This same bulb type is also used for the dome light, map light, and stepwell light positions on this page.
Does the 2015 BMW i3 use LED bulbs for the parking lights?
Yes, the parking light bulb is listed as LED. On vehicles with LED exterior lighting, the bulb may be part of a larger lamp module rather than a standalone service bulb.
What should I check before replacing bulbs on a 2015 BMW i3?
Check the exact lighting position, your trim level, and whether the car has a factory LED package or an aftermarket conversion. The same model year can use different lighting hardware depending on market and body style.
Can I replace LED bulbs with aftermarket halogen or LED conversions on the 2015 BMW i3?
Some positions may allow aftermarket conversions, but fitment and compatibility vary. For best results, match the original bulb type and base, and make sure any LED replacement is compatible with the vehicle’s electrical system.
Which bulbs are used for the side markers on the 2015 BMW i3?
Both the front side marker light bulb and rear side marker light bulb are listed as LED. If a side marker is out, confirm whether the issue is the bulb, the module, or the wiring.
Why does this page list bulbs by lighting position instead of only by bulb number?
Because the 2015 BMW i3 can use different bulb types in different locations, listing by position makes it easier to verify fitment. This helps you identify the correct bulb for the exact lamp you want to replace, such as the dome light, reverse light, or headlight.