Brake Pad Warning Light

[PsYcHe]

If the discs have a lip, then that'll usually wear through to the sensor before the pads are done, and they do tend to wear on the inside a little more than the outside (or at least it looks that way to me).

[Lyons]

If that is the case and the discs need replaced, does that mean the pads are goosed because the edge has been worn to the sensor?

[PsYcHe]

If you're doing discs, then you'd need to do pads as well.