can I connect my phone via Bluetooth in my 2003 vogue?

Hello... Welcome..
Do you have a Bluetooth module fitted in the boot? When you search with your phone do you "see" the car?
If you type Bluetooth into the SEARCH function you will get all the info you need. Try Bluetooth 2003....
 Previously..
Vogue SE TD6
Defender 90 2.4
Defender 110 TD5
Vogue 3.5 EFI

On the screen in the dash you should have the "Telephone" option highlighted in white if it's fitted already, otherwise you can retrofit the BMW ULF module. As Contraband has said, try a search as there's lots of details about the retrofitting on the forum.