Dynamic function
The dynamic function adjusts the air cushions in the side bolsters of the seat backrests to ensure ideal lateral support at all times.
You can choose between two different levels.
| Level 1 (one indicator lamp) | Standard setting:
 slightly increased lateral support and slow build-up of air pressure in the side bolsters of the seat backrest.  | 
	
| Level 2 (two indicator lamps) | Sport setting:
 increased lateral support and fast build-up of pressure in the side bolsters of the seat backrest.  | 
	
•► To switch on: press button 2 once or twice until the desired level is set.
One or two indicator lamps in button 2 light up.
•► To switch off: press button 2 repeatedly until all indicator lamps in button 2 go out.
See also:
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. ...
   
Setting the map to the vehicle position, 
intermediate stop or destination 
position
   Centering the map on the vehicle position
 To show the menu: press  
the COMAND 
controller.
 Select Position in the navigation system 
menu bar by sliding  and turning  
the COMAND controller a ...
   
Switching on/off
   The three blue indicator lamps in the buttons 
indicate the ventilation level you have 
selected.
 If the battery voltage is too 
low, the seat 
ventilation may switch off.
- Make sure that  ...
   
