DIY - How to remove the E91 Antenna Diversity module - BMW 3-Series (E90 E92) Forum
Anything to check on a diversity antenna module with a malfunctioning Comfort Access? Pics included : r/BmwTech
E82 diversity antenna - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)