CITROEN DS5 Owner's Handbook Manual page 77

Electric
1. Adjustment of the seat cushion angle
and height, and forwards-backwards
adjustment
Raise or lower the front of the control
to adjust the seat cushion angle.
Raise or lower the rear of the control
to raise or lower the seat.
Simultaneously raise or lower the
front and rear of the control in order
to raise or lower the entire seat.
2. Adjustment of the backrest angle
Move the control forwards or backwards
to adjust the backrest angle.
3. Adjustment of driver's lumbar
support
Press the control switches to obtain
the desired level of lumbar support.
4. Manual adjustment of the cushion
Pull on the grip to adjust the length of
the cushion.
Switch on the ignition or start the engine if the vehicle has gone into
economy mode.
The electric functions of the driver's seat are active for about 45 seconds
after opening the front door. They are deactivated about 45 seconds after
switching off the ignition and in economy mode.
To reactivate them, switch on the ignition.
Comfort