If you need to conduct maintenance tasks to your Yamaha XS 2 then it is usually a good plan to possess a Workshop Manual for personal reference in case that you want to know how to remove a specific component including Dashboard and fit it again safely.
Yamaha XS 2 Workshop Manuals can offer you identifiable diagnostic guides on your car therefore if something is faulty it can help you understand what the problem is and how you can correct it. You can then evaluate if you can do this yourself or in the event the job is too big you can actually make a booking for your XS 2 right into a decent repair garage.
Yamaha XS 2 manual