CITROËN DS 4 Handbook page 96

Unfolding
F From outside: unlock the vehicle using the
remote control or the key.
F From inside: with the ignition on, pull the
control A in the central position rearwards.
The folding and unfolding of the door
mirrors using the remote control can be
deactivated by a CITROËN dealer or a
qualified workshop.
If necessary the mirrors can be folded
manually.
Automatic tilting in reverse gear
System which provides a view of the ground
during parking manoeuvres in reverse gear.
Programming
F With the engine running, engage reverse
gear.
F Select and adjust the left-hand and right-
hand mirrors in succession.
The adjustment is stored immediately.
Switching on
F With the engine running, engage reverse
gear.
F Move control A to the right or to the left to
select the corresponding mirror.
The glass of the mirror selected tilts
downwards, in accordance with its
programming.
Switching off
F Exit reverse gear and wait ten seconds.
or
F Return control A to the central position.
The mirror glass returns to its initial position.
The mirror glass also returns to its initial
position:
- if the speed exceeds 6 mph (10 km/h),
- if the engine is switched off.