Mercedes-Benz E-Class: Cleaning the display
•► Before cleaning the display, make sure that it is switched off and has cooled down.
•► Clean the display surface using a commercially-available microfiber cloth and TFT/LCD display cleaner.
•► Dry the display surface using a dry microfiber cloth.
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.
Interior care
...Cleaning Night View Assist Plus
Never clean the camera lens. When cleaning the field of vision of the driving systems, make sure that you do not spray glass cleaner on the camera lens. If the camera lens is dirty, visit a qu ...See also:
Problems with the seat ventilation
The seat ventilation has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
•► ...
Selecting audible signal operation
Using an electronic chirp, the system will give you an audible signal when the
doors lock and unlock. If desired, you may turn the audible signal off.
To deactivate the audible signal, perform the ...
Downshift restriction warning buzzer
To help ensure safety and driving performance, downshifting operation may
sometimes be restricted. In some circumstances, downshifting may not be
possible even when the shift lever or paddle shift ...