Genuine OEM Volkswagen Rear Brake Pad Wear Indicator Wire, part number 2E0906206G. This essential component signals when the brake pads have worn down to a critical level, alerting the driver that replacement is needed. It is installed on the rear brake assembly. This lightweight wire weighs only 0.006 kg and has a length of 0.095 m. Using a genuine OEM wear indicator ensures accurate and reliable alerts, preventing excessive brake pad wear and potential damage to brake rotors.