Default Bluetooth car kit sync


My phone has windows 6.
In my car I have the JVC KW-AVX810 with KS-BTA200 Bluetooth kit.

I have no problem pairing the 2 devices together and manually dialing.

The problem is, Every time the devices connect for the first time, I get a windows prompt in phone, with Title “Confirm contact list transfer”. and inside the window it reads “Device JVC is asking for your contacts. Do you want to allow access?” Yes/No.

How can I prevent this prompt, and make it always yes?