CITROEN DS4 Owner's Handbook Manual page 54

Warning lamp is on
Automatic wiping fixed.
Lighting dimmer fixed.
Passenger's fixed in the seat belt
airbag system and passenger's front
airbag warning lamps
display.
Stop & Start fixed.
flashes for a few
seconds, then goes
off.
Parking space fixed.
sensors
Cause
The wiper control is pushed
downwards.
The lighting dimmer is making an
adjustment.
The control switch, located in the glove
box, has been placed in the "ON"
position.
The passenger's front airbag is activated.
In this case, do not install a "rear facing"
child seat.
When the vehicle stops (red lights,
traffic jams,...) the Stop & Start
system has put the engine into STOP
mode.
STOP mode is temporarily
unavailable.
or
START mode is invoked
automatically.
The parking space sensors function
is selected.
Action/Observations
Automatic front wiping is activated.
To deactivate automatic wiping, operate the control
stalk downwards or put the stalk into another position.
You can adjust the level of illumination of the
instruments between 1 and 16.
Move the control switch to the "OFF" position
to deactivate the passenger's front airbag.
In this case, you can install a "rear facing" child seat.
The warning lamp goes off and the engine restarts
automatically in START mode, as soon as you want to
move off.
For more information on special cases with STOP
mode and START mode, refer to the "Stop & Start"
section.
To start measurement, operate the direction indicator
on the side of the space to be measured, and do not
exceed 12 mph (20 km/h). A message is displayed
once the measurement has been completed.