CITROËN DS5 Owner's Handbook Manual page 70

Front seats
Manual
1. Adjustments to the height and angle of
the head restraint
To raise it, pull upwards.
To lower it, press on the lug and the head
restraint at the same time.
2. Adjustment of the backrest angle
Turn the wheel to adjust the angle of the
backrest.
3. Adjustment of the seat height
Raise or lower the control lever the number
of times required to obtain the desired
position.
4. Forwards-backwards adjustment of the
seat position
Lift the control bar and slide the seat
forwards or backwards.
5. Adjustment of the driver's lumbar
support
Turn the wheel to obtain the desired level
of lumbar support.