Headlamp Mounting Base NoBuzz sensor may require calibration after

sensor may require calibration after replacement

Factory Match: Same pad as original equipment for E23 7-Series

The anodized finish protects against wear and sweat

0986BB0058 Material Semi-metallic with low-dust coating Position Front (assumed)

Headlamp Mounting Base NoBuzz sensor may require calibration afterAn often overlooked cause for headlight problems is the mounting base. A base that has cracked or warped can cause the wiring harness to lose good contact with the headlight assembly, often causing intermittent failure of the lights on that side of the vehicle. This is also the piece that you need if your headlight assembly will no longer lock into place during installation, as it contains the headlight retention mechanism. Previous Revisions