front tow hook location of E320CDI
Or as this car has automatic transmission, then maybe it does not support to be towed and this cover hides something else..




I did tow older MB regardless and nothing happen on 10 miles tow, but it is your risk.
Those days any bigger agglomeration has a fleet of rollbacks for car haulings, so unless you are in remote area when old wrecker is the only choice, you should not have a problem.
Older wreckers used dollies.
you might find this link handy. The owner's manual will answer many of the questions you've been asking on the forum.
https://www.mbusa.com/mercedes/servi...&class=E-Class


