Cant seem to find any similar problem on here , basically climate not working , when I switch on climate there is no noise or slight reduction of revs which to me suggest that compressor is not kicking in . Does anyone know ,

1 Would this happen is a simple re gas is requred 

2 Would a vcds read reveal other reasons for climate not working, 

Thanks in advance

Now sorted , apparently if the gas level drops to a certain limit the compressor will not kick in . Re gassed and back up and running