Smart Key functions

See also:

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

Convenience opening feature
You can ventilate the vehicle before you start driving. To do this, the key is used to carry out the following functions simultaneously: - unlock the vehicle - open the side windows - open the ...

Switching the button lighting on/off
Press button 2 on the remote control. Depending on the previous status, the button lighting is switched on or off. If you do not use the remote control for about 15 seconds, the button light ...