You can try www.mikbox.com , I plan to go with the Argos. The
Mercedes system has to many glitches, locks up all the time.

--- In portlandmercedesenthusiasts@yahoogroups.com, "Jeff"
<jeff.bisonett@...> wrote:
>
> Hi-
>
> I have a 2001 E55 with the stock timeport phone... I'd like to
upgrade
> the phone and keep the functionality of the steering wheel controls
> and the built in microphone and speakers.
>
> So far I've come across two options:
>
> 1. Argos bluetooth adaptor: http://www.eiskits.com/
>
> 2. or a mercedes bluetooth adaptor.
>
> Does anyone have any experience with either of these? Or does anyone
> know of other (maybe cheaper?) solutions?
>
> Thanks,
>
> Jeff Bisonett
>