Does any know what the annual Service costs are?
As the first service at 10K will be an oil change (interval Service) and at 20K will include all the other filters etc. (Full Service)
So if you know the costs you can calculate the Monthly amount to cover this, and add in 10% extra to cover those little things they never tell you about...
Also make sure that you tell them NOT to fill the washer fluid, as it is expensive and not needed. Fill the washer to the brim before the service and tell them at the service it is not to be filled. Make sure it is in writing on the service form.
as if they do charge you for it, then you can point out that this is their mistake. as its on the form.
Done be conned by the garage. they will try to get you for extras.
Some dealers will always try it on, the techs are told to do these as extra chargeable items.
You can also make it clear that NOTHING is to be changed or refilled without your prior consent for each item.