See also:

Vehicle operation outside the USA and Canada
If you plan to operate your vehicle in foreign countries, please be aware that: service facilities or replacement parts may not be readily available. unleaded fuel for vehicles with a catal ...

Engaging the differential locks
Pull away slowly when the differential locks are activated. Function or performance tests may only be performed on a 2-axle dynamometer. If you wish to operate the vehicle on such a dynamomet ...

Please bear the following in mind
At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes- Benz Center. Observe the notes in the "Changing a wheel" ...