If you have to do repairs on your Kymco Grand King then it is always a good plan to have a Workshop Manual to keep just for a guide in case that you need to know techniques to strip off a specific part including Dashboard and fit it again in the correct manner.
Kymco Grand King Workshop Manuals are able to offer unique diagnostic info for your vehicle so if something is not working it helps you understand what the issue is and methods to fix it. You can then determine if you can do this yourself or in case the job is too big it is possible to make a reservation for your Grand King in to a suitable repair garage.
Kymco Grand King manual