Hi the below is copied from the email reply I received from Mbuk.
Mercedes-Benz Model: E-ClassE 350 d
Chassis No: WDD2130332A215628
Registration: KP17YHY
Thank you for contacting Mercedes-Benz Customer Service.
In order to ensure I had the correct information for you in regards to changing the Tronic ATF, I spoke with our Technical Team. They have confirmed that, for this vehicle, the Automatic Transmission Oil and Oil Filter should be changed every 77,500 miles.
In regards to the ESS for the upcoming Service, that is something you would need to discuss with a Retailer as they have the access to that information. I can see that Mercedes-Benz of Bridgend appear to be the closest. You can reach them via phone on 01656 868700 or via email at
info@mercedes-benzofbridgend.co.uk
I have attached a link below to our Retailer Locator webpage to help you find your nearest official Retailer:
Mercedes-Benz Retailer Locator
Should you have any further requirements please do not hesitate to contact me or any of my colleagues.
Yours sincerely
Linzi Hall
Customer Service UK
Mercedes-Benz UK Customer Service can be contacted by telephone on 008 009 777 7777 or 0207 660 9993, Monday - Friday between
08:30 &
17:00.
Mercedes-Benz Customer Assistance Center Maastricht N.V. Gelissendomein 5, 6229 GK Maastricht , Netherlands. Register No.: K.v.K. Limburg 33014909