2011 Mercedes S-Class Owner's Manual - Page 268

266 Vehicle To switch back from operation of the rearcompartment air-conditioning system from the front: X X To move to the lower menu bar: select by sliding ZVÆ the COMAND controller and press W to confirm. In the climate control main menu, select Front climate control and press W. The air conditioning function bar shows the climate control settings for the driver and front passenger. i When you press the T function button, the previously adjusted seat is active. X To switch off the rear-compartment airconditioning system: X To adjust the lumbar support: select by sliding XVY or turning cVd the COMAND controller and press W to confirm. COMAND In the climate control main menu, select Rear climate control off and press W. Multicontour seat i Information about the components and operating principles of COMAND can be found on (Y page 116). The contour of the driver's seat and frontpassenger seat backrests can be individually adjusted to provide optimum support for your back. This is achieved by controlling the pressure in the air chambers in the multicontour seat. The adjustments are made using the COMAND display. i When you adjust the multicontour seat, you may hear the air being pumped in or released. You can adjust the following air cushions: Rseat side bolsters Rseat backrest side bolsters Rbackrest curvature in the lumbar region Rbackrest curvature in the upper back region X Make sure that the key is in position 2 in the ignition lock. X Press the T function button. Selecting the seat You must first select the seat for which you wish to make adjustments. X Press the T function button. The main area is active. X To move to the lower menu bar: select by sliding ZVÆ the COMAND controller and press W to confirm. To switch on automatic mode for the rearcompartment air-conditioning system: X In the climate control main menu, select Rear automatic and press W. Automatic mode for the rear-compartment air-conditioning system is switched on. Seats Lumbar supports The lumbar support in the backrest of the driver's and front-passenger seats can be adjusted to provide optimum support for your back. X To select the seat: press the T function button. The main area of the COMAND display is active. A scale appears.