See also:

Seating & Cargo
The GL550's front seats have a litany of power adjustments, including adjustable stiffness for the side bolsters. Even with the bolsters and lumbar support dialed all the way back, the seats are t ...

Back button
1 Back button To exit the menu: press back button 1 briefly. COMAND changes to the next higher menu level in the current operating mode. You can also exit a menu by sliding or the CO ...

Setting the airflow
You can set the airflow separately for the driver’s and front-passenger side. Select left airflow 3 or right airflow 5 by turning the COMAND controller and press to confirm. To adjust th ...