[DYSFUNCTIONAL]

anyone knows if they sell shorter antennas for our IS?

 

[Altezza]

Altezza's have shorter antennas.

I heard that Altezza and IS antennas are compatible. So it should be replaceable.

 

[DYSFUNCTIONAL]

where would i find that short antenna? anywhere on the web?

 

[DYSFUNCTIONAL]

so anyone knows where i could find those bmw/mercedes like antennas??

 

[JW]

Those short antennas are cellular/mobile phone-type antennas, not radio antennas. They're probably for GPS, cellular phone, and/or in the case of MB, TeleAid.