See also:

Operation with an active COMAND source
You can transfer an audio or video mode selected in COMAND to the Rear Seat Entertainment System. If you subsequently switch modes in COMAND, the new source will not be transmitted to the Re ...

Please bear the following in mind
The engine oils are matched to the performance of Mercedes-Benz engines and service intervals. You should therefore only use engine oils and oil filters that are approved for vehicles with mainten ...

Cargo & Towing
When properly equipped with the optional trailer hitch, the GLK350 is rated to tow up to 3,500 pounds. ...