Yep iv just used MBS they serviced my BMW M3 e92 and my Mercedes c320 cdi they changed all filters BUT not pollen plus changed brake fluid i supplied my own engine oil for both cars merc came to £340 plus they valeted BOTH CARS great service from them hope this helps
Thanks for that. I have been in contact with them regarding an auto gearbox oil an filter change on my SLK 200K(R171). They have quoted £180 all in. Going to speak to Mercedes Exeter and Taunton to see what they quote for the same job and go with the cheapest.