W219 Tyre Pressures

[TakedownCLS]

I hope someone can help as I am getting conflicting advice/information. Just had a full set of Avon ZZ5 fitted to my 2007 CLS 320 CDI, what pressures should I be running - mixture of advise from 30 - 38 psi, that is quite a variation. Driving is a mixture of local and motorway, covering approx 1200-1500 miles a month mainly on my own or with 1 passenger. Thanks in advance Oops meant to say, 245 40 R18 all round

 

[whitenemesis]

What does MB recommend, as shown on the fuel flap label?