When should I replace the brake pads on my BMW 5 Series?

I have a 2017 BMW 5 Series and I'm not sure when I should replace the brake pads. I've heard some people say to wait until the brake pad wear indicator light comes on, but I've also heard that it's better to replace them before that happens. What is the best practice for replacing brake pads on a BMW 5 Series?

The best practice for replacing brake pads on a BMW 5 Series is to follow the manufacturer's recommendations. For most models, this means replacing the pads when they reach a thickness of 3mm. It's important to also keep an eye on your brake pad wear indicator light as a safety precaution. Once the light comes on, you should definitely replace the pads as soon as possible.

In my experience, it's better to replace the brake pads before the wear indicator light comes on. This will prevent any potential damage to your rotors and prolong the life of your brake system. I would recommend replacing them at around 4mm thickness.

If you're someone who does a lot of city driving or frequently uses your brakes, you may want to consider replacing your brake pads more frequently. This will ensure that your brakes are always in top condition and will prevent any unexpected issues on the road.