Storm in Car bluetooth Password requests

Hi
I have a blackberry storm which keeps asking me for the password of my bluetooth in car system everytime I get in the car and when I try and set the settings to trusted it still asks for the password. This is nothing to do with the car system as I have had the storm working and connecting automatically to the car bluetooth system until a software update about March 2009!!
Thanks for your help.
Snoots

P S any other ways of syncronising the storm with outlook as I use desktop manager that is causing loads of errors.
Cheers Snoots

Just press 0000 that's usually the password when it asks for one

Posted from my CrackBerry at wapforums.crackberry.com

thanks but the password is not the problem. The issue is that eveytime I get in the car it asks again for the password and is set as trusted