BMW 330xi crumbling insulation on headlight wires poses fire risk on BMW 330xi

Some BMW 330xi owners report experiencing issues with crumbling insulation on the headlight wires, which poses a fire risk. This deterioration can lead to exposed bare wires, increasing the potential for an electrical headlight fire. Additionally, the failing insulation may cause bulbs to burn out prematurely, further contributing to safety concerns. It is advisable for owners to address this issue promptly; if any signs of deteriorating insulation are noticed, having the headlight wires inspected and repaired by a professional is recommended to prevent potential fire hazards.