Cleaning the display

it is switched off and has cooled down.  Before cleaning the display, make sure that it is switched off and has cooled down.
commercially-available microfiber cloth  Clean the display surface using a commercially-available microfiber cloth and TFT/LCD display cleaner.
microfiber cloth.  Dry the display surface using a dry microfiber cloth.

the For cleaning, do not use any of the following:
• alcohol-based thinner or gasoline
• abrasive cleaning agents
• commercially-available household cleaning agents

These may damage the display surface. Do not put pressure on the display surface when cleaning. This could lead to irreparable damage to the display.

    See also:

    Folding the exterior mirrors in or out electrically
    This function is only available in vehicles for Canada. Make sure that the SmartKey is in position 1 or 2 in the ignition lock. Briefly press button 1. Both exterior mirrors fold in or out. ...

    MB Info call button
    – Press and hold MB Info call button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in MB Info call button 1 flashes ...

    Important safety notes
    For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due to legal requiremen ...