my mates vectra c std aerial base rubber has split in 2 all the years going through a car wash.. . so as per vx you have to get a complete unit..but as looks have it he was at a auto jumble and got a sat nav aerial for the C brand new in the box, for £2.50.

will the aerial work the std head unit are the plugs the same or is it a case of taking the 2 apart and swopping the wiring over..