CITROËN DS4 Owner's Handbook Manual page 199

Pierce the protective cover D on the tube E
with the release device.
Place the release device in the tube.
Turn the release device clockwise . For
safety reasons , it is essential to continue
turning the device until it reaches its stop.
The parking brake is released.
Remove the release device and store it
with the blocks in the toolbox under the
boot carpet.
- The operation of the parking brake
reinitialises when the ignition is switched
off then on again. If the reinitialisation
of the parking brake proves impossible,
contact a CITROËN dealer or a qualified
workshop.
- The subsequent time required for
application may be longer than during
normal operation.
For safety reasons, after this operation
it is essential to contact a CITROËN
dealer or a qualified workshop without
delay to replace the protective cover.
Following an emergency unlocking,
immobilisation of the vehicle is no
longer assured once the manual
emergency release has been deployed
and the manual control does not allow
the re-application of your parking
brake.
Take no action, either on the control
lever A , or stopping starting the engine
while the release device is engaged.
Take care not to allow moisture or dust
in the proximity of the protective cover.
197
Driving