How do you reset brake warning light after brake pad replacement in a 2002 Mercedes s430?

To reset the brake warning light on a 2002 Mercedes S430 after replacing the brake pads, you typically need to use the vehicle's onboard diagnostics system. Start by turning the ignition key to the "ON" position without starting the engine. Then, press the accelerator pedal three times, which may reset the warning light. If the light persists, you may need to use a diagnostic scanner to clear any stored codes related to the brake system.