Trouble with my bluetooth

[#1]

Hi

I have a new Xperia Arc and I have had trouble connecting with my car bluetooth.  The message I get when I connect it that the security code is incorrect.  Having looked in the Arc manual, the default code is correct - please could you tell me what I should try?

I have previously connected with an old Samsung phone with no problems.

Thanks

[uliwooly-wooly]

you should check with your car dealer, your car might not be compatible with Android or 2.3

[#3]

Hi

Just to let you know that it turned out that my car bluetooth is compatible with the phone. 

I discovered that the car had already connected with 6 phones which is the maximum.  I hadn't considered this as i had only ever connected two phones - apparently someone only has to get in the car (eg a mechanic) and their phone will connect automatically. 

We removed all other phones and I was able to connect straight away.

Hope that may help others at some point!