In message <01bd3e64$6d8498a0$cb5af4cc@dwaynes> "Dwayne" writes: > This seems like a dumb question but how do you lock the center differential. > I have a switch on the console for the rear dif but as far as I know thats > it. Yup - that's it. No centre lock - that was only fitted to the primitive pre- TORSEN centre diffs. -- Phil Payne UK Audi [ur-]quattro Owners Club