How do I successfully change the timing belt on an Audi 80?

I've heard that changing the timing belt on an Audi 80 can be quite tricky and potentially cause serious engine damage if done incorrectly. I have some mechanical knowledge but I'm not sure where to start with this task. Any tips or step-by-step instructions would be greatly appreciated!

The most important thing to remember when changing the timing belt on an Audi 80 is to follow the manufacturer's recommended service procedure. Skipping steps or taking shortcuts can result in costly engine damage. Refer to the vehicle's manual for specific instructions and be sure to have all the necessary tools on hand.

One thing I always do when changing a timing belt on an Audi 80 is to mark the old belt and gears at the same position they were in before removal. This ensures that the new belt is installed in the correct orientation and the engine timing remains accurate. Don't forget to also check and possibly replace the tensioner and idler pulleys while you're at it.