Ich muß Sie im Auge behalten.
(I am keeping an eye on you)
But I tried the manual turn on my 240D, it was impossible to get by the fan without taking it out.
And the ordeal to find the crankshaft bolt, of which I had now idea which size it was.
I will be using the purple wire method (well done with switch).
The valve job is coming pretty soon.
Thanks for all your great input
Wolfgang