See also:

Cigarette lighter
WARNING   When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unattended in the ve ...

Deactivating/activating the ECO start/stop function
General information You can deactivate and activate the ECO start/stop function using COMAND. You can also use the programmable button to activate and deactivate the ECO start/stop function i ...

Cleaning the steering wheel and gear or selector lever
  Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...