Bimmerfest - BMW Forums - View Single Post - Where is passenger compartment aerial located?
View Single Post
Old 05-23-2019, 03:06 PM
pshovest pshovest is offline
BMW CCA 69606
Location: DE
Join Date: Dec 2009
Posts: 2,058
Mein Auto: '15 435i '10 535i '08 X5

Expose the ring antenna and trace wires.
Not clear how ISTA can distinguish between line disconnection and antenna failure
Reply With Quote