Wiring problems of the 2005 BMW 530

This has been happening to other 2005 BMW 530i owners. While braking vehicle idrive gave warning that rear driver side brake light failed and then that the rear light had a malfunction. Upon looking at the wiring harness attached to the taillight bulb carrier, the brown wire is burnt outside of the harness. The rubber coating of the wire is burnt through and the wire is exposed. The plastic wire harness is burnt and melted. The taillight bulb carrier is also burnt and melted. Exactly what has happened to my car. The ground wire has way too much current on it resulting in melting and possible fire.

While braking vehicle idrive gave warning that rear driver side brake light failed and then that the rear light had a malfunction. Upon looking at the wiring harness attached to the taillight bulb carrier, the brown wire is burnt outside of the harness. The rubber coating of the wire is burnt through and the wire is exposed. The plastic wire harness is burnt and melted. The taillight bulb carrier is also burnt and melted.

I have xenon adaptive headlights oem made by hella. The insulation on all of the wiring inside the headlight assembly is falling off. You cannot touch a wire without the insulation crumbling off the wiring. Now having numerous faults and hid light on drivers side is non functional due to wiring shorts.