Phones again!

[WightGT]

The Nokia 6100 that works well in my GT fits into the cradle of my recently purchased Arnage 2006, and engages with the prongs in the cradle to charge the phone.
The problem is that the car wants to talk to my phone via Bluetooth, but the Nokia 6100 does not support Bluetooth.

So what's to be done?
I'm trying to find out from Nokia whether they made a 6100 variant with Bluetooth, which would seem to be the obvious answer.

All help gratefully received.
David.

[lowest]

I have a phone which fits the same cradle as the 6100 which has Bluetooth, it's a 6230. I can dig it out and post to you if you want it?

[WightGT]

Thank you for your offer Stephen. I am still reading and trying to absorb the various books concerning the phone and sat nav that came with the car. Once I have a handle on all this I may take you up on it.
Best wishes,
David.