LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2004 >> X3 25i, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Electronic Systems - Overview >> Electronic Systems >> Information and Communication >> Aerial System >> FM Aerial Diversity

FM Aerial Diversity

The tuner is connected to the aerial diversity module via an aerial connector (Fakra) and a coaxial cable. The antenna diversity switches to the next aerial as soon as the signal quality of the active FM aerial exceeds a defined threshold value. No interruption can be heard when the diversity module switches over. Evaluation of the signal quality and the switch over only occur in the aerial diversity module.

Fig 1: Identifying FM Aerial Diversity
G03399153Courtesy of BMW OF NORTH AMERICA, INC.