Vehicle shown in this step: 2002 BMW 530i 3.0L 6 Cyl.
Procedure notes
The video above shows how to change the fog light bulb in your 1999 BMW 540i. Not all models have fog lights - for many BMWs, it depends on your trim level (Base) or whether the fog light option was ordered when your 540i was manufactured. Fog lights are typically in the front bumper, below the headlight cluster and are helpful in poor visibility. If one fog light is burnt out on your 540i, we recommend changing both bulbs because the working bulb will be dimmer than the one you replaced and will likely burn out soon anyway.When you change the foglight on your 540i, be careful not touch the glass part of the bulb with your fingers which causes the bulb to burn out earlier.
查看中文对照 · Chinese translation
上方视频介绍如何更换 1999 年款 宝马 540i 的雾灯灯泡。 并非所有车型都配有雾灯。对于许多 宝马车型，这取决于配置级别（Base），或者 540i 出厂时是否选装了雾灯。 雾灯通常位于前保险杠内、前照灯总成下方，可在能见度较低时提供帮助。 如果 540i 的一个雾灯烧坏了，我们建议同时更换两个灯泡，因为剩下的灯泡会比新灯泡暗，而且也可能很快烧坏。更换 540i 的雾灯时，注意不要用手指触碰灯泡的玻璃部分，否则会导致灯泡过早损坏。