Question about the built-in phone in S80
 

Is there anything I can do to get the phone working? As far as I know it is GSM phone so my T-Mobile prepaid card should work in it but it looks like it is deactivated since I get the message everytime I start the car.

Also if there is nothing I can do about the phone, is there a way to disable the message that pops up every time I start the car?

I have 2003 S80 T6.

Thanks.

Anyone?

Since nobody replied, I called Volvo dealer in Englewood, NJ. They will remove the keypad, replace it with small dash pocket and upload software that will eliminate the alert message. Headset will remain in the center console (my kid acutally loves to pretend play with it) and there will be no charge to me. Volvo is covering all the expenses due to the system not being supported anymore.