StreetPilot 2630 & Scala?

[TearlessTom]

Kinda the same question but not really.

 

Just purchased the Scala Pro and have a StreetPilot 2630. I thought it was Bluetooth but it was the Nuvi 360 that I have that is Bluetooth.

 

Anyway I have read that the Cardo 500 adapter for about $85 can upgrade the system but for that many clams by just adding a bit more I can buy a completely new or refurb unit that is much more up to date but not as rugged.

 

Anyway I have laying around a JABA Bluetooth thingy that looks the same as the Cardo and its no charge.

 

So my question is does anyone know how to do this as neither has a LCD to give instructions as to when to push what?