66 Seats X Pull lever ; up and hold it. Seat height X Make sure that the J warning lamp in the instrument cluster is not lit. The vehicle's compressed air system has sufficient reservoir pressure. It is possible to carry out all possible seat adjustments. X Apply pressure to or relieve pressure from the seat in order to move it to the desired height. X Make sure that the vehicle is at a complete standstill and cannot roll away. X Release lever ; . Seat angle X Pull lever = up and hold it. Seat backrest Driver's workstation X Apply pressure to or relieve pressure from the seat cushion or backrest in order to move it to the desired position. X Relieve pressure from the seat backrest.
X Pull lever C up and hold it. X Apply pressure to or relieve pressure from the seat backrest in order to move it to the desired position. X Release lever = . Seat fore-and-aft adjustment X Pull lever ? up and hold it. X Release lever C . X Push the seat forwards or backwards in order to move it into the desired position. Seat suspension X Set lever F to the right. The seat suspension can move freely. X Release lever ? and engage the seat audi- bly. X Set lever F to the left. The seat suspension is locked. Suspension seat/luxury suspension seat Seat fore-and-aft adjustment X Push the seat forwards or backwards in order to move it into the desired position. X Pull lever E up and hold it.
Overview X Release lever E and engage the seat audi- bly. Seat cushion depth X Pull lever G up and hold it. X Push the seat cushion forwards or back- wards in order to move it into the desired position. X Release lever G and engage the seat cush- ion audibly. Seat armrests X If necessary, fold up seat armrests D . X Use the handwheel on the underside to set the angle of seat armrests D . X Set the vibration damper using lever : to prevent the seat from bottoming out. Vibration damper