If you have to accomplish adjustments on your Saxon Crown then it will always be a good idea to have access to a Workshop Manual to use as a guide if you want to know the right way to take out a particular part including Door and install it again efficiently.
Saxon Crown Workshop Manuals will give special diagnostic guides with regards to your car therefore if something is wrong it helps you work out what the issue is and the way to fix it. You can then decide if you can do this yourself or if the job is simply too big you can book your Crown into a trusted repair garage.
Saxon Crown manual