Sharks fin thingies.

[SmoothRB]

Those sharks fin thingies on BMW's...what do they do?

[Garlick]

GPS I believe.

[Blue Meanie]

SmoothRB said:

Those sharks fin thingies on BMW's...what do they do?

They allow the owners to hum the Jaws tune without looking silly.

[Remagel2507]

Garlick said:

GPS I believe.

Until some nutters realised that they could make them without an actual purpose and sell them to people who think if they have them fitted it will make other folk think that they have a really nice car cause supposedly it has sat nav

[edo]

Garlick said:

GPS I believe.

gsm and/or gps antennas

[Martin Keene]

Radio aeriel.

I've got one on my S40 and it doesn't have sat nav.

[edo]

Martin Keene said:

Radio aeriel.

not on the beemers - just gsm and gps.

[SmoothRB]

edo said:

Garlick said:

GPS I believe.

gsm and/or gps antennas

What's wrong with an old skool antenna?