2008 Mercedes R-Class Owner's Manual - Page 133

Controls in detail Seats Lumbar support The curvature of the driver's seat can be adjusted to help enhance lower back support and seating comfort. The lever for lumbar support adjustment is located on the right hand side of the driver's seat backrest. Multicontour seat* The multicontour seat has an extendable seat cushion and inflatable air chambers built into the backrest to provide additional lumbar and side support. The seat cushion depth, seat backrest cushion-height and curvature can be continuously varied with switches on the inside of each front seat base after the ignition is switched on ( page 39). Switch on the ignition ( page 39). Seat cushion depth Adjust the seat cushion depth to the length of your upper leg with switch 1. Backrest contour Adjust the contour of the seat backrest to the desired position with switch æ or ç. Move the seat backrest support to the bottom with button 4 or to the center with button 3. Backrest side bolsters 1 Adjustment lever Move adjustment lever 1 in direction of arrows until you have reached a comfortable seating position. Adjust the side bolsters so that they provide good lateral support with switch 2. 1 Seat cushion depth 2 Backrest side bolsters 3 Backrest center 4 Backrest bottom 132