2009 Mercedes R-Class Owner's Manual - Page 106
2009 Mercedes R-Class Manual
Page 106 highlights
Controls in detail Seats force at the abdomen or neck. That could cause serious or even fatal injuries. Seat backrest tilt (outboard second-row seats) To make sure the seat backrest has engaged, lean firmly against the seat backrest. Fore and aft adjustment (outboard second-row seats) Seat backrest tilt (third-row seats) 1 Adjustment handle X While seated, pull handle 1 in direction of arrow to resistance point and hold it there. To move seat backrest back, lean lightly against the seat backrest. To move seat backrest forward, lean forward with handle 1 pulled and held at resistance point. The seat backrest will move forward against your back. Release handle 1 when the seat backrest has reached the desired position. 1 Adjustment handle X X X X X 1 Adjustment handle X X X Pull up handle 1 in direction of arrow and hold it there. Move seat to the desired position. Release handle 1. The seat must audibly engage. While seated, pull handle 1 in direction of arrow and hold it there. To move seat backrest back, lean lightly against backrest. To move seat backrest forward, lean forward with handle 1 pulled. The seat backrest will move forward against your back. X 104