Can somedody indicates me what service interval was the car showing at delivery? And what interval was it showing after the first service ?

What does A, B, C, D, E... service mean ?

 

Initially it showed service in (at?) 9996 miles. I haven't serviced the car yet. There is a booklet in a black folio you've got with the car that explains different service types.

 

Thanks.

My E500 was indicating 20000 km (+- 12 500 miles) when delivered in France. I drove 25000 km (+- 16 000 miles) before inspection D.

After service the computer indicates 15000 km (9500 miles) before inspection C.

No explanation of what A, B, C, D... means in the service booklet.