Can anyone help, my air only comes out at feet, have replaced diaphram at back of selector and then entire air unit anyone got some ideas?
You've got no Vacuum. Thats what the problem is. Vacuum pressure is required to direct air to different vents otherwise it goes to feet which is default position. You just need to find where you're losing the vaccum from. On the VR/VS there is a black plastic ball on the passenger side behind the front bumper. VP should be the same. Check that all hoses are connected and try follow them back to the engine and make sure they are connected were they should be.
Car theives should be treated just like horse theives and cattle rustlers in the days of the wild west... Hang them!
Don't be stupid. Power isn't measured by the size of your tacho