BMW 854 Workshop Manuals
If you have to perform fixes for your BMW 854 then it is usually recommended to have access to a Workshop Manual for a guide in case you want to know methods to strip off a specific part for example Brake Discs and match it again safely.
BMW 854 Workshop Manuals provides particular diagnostic guides for the vehicle therefore if something is faulty it will help you understand what the problem is and how to correct it. You will be able to determine if you can do this on your own or in case the job is just too big it is possible to book your 854 in to a suitable repair garage.