CITROEN C1 2016 Handbook page 22

Instruments
Warning / indicator lamp
Keyless Entry
and Starting
system
Lane departure
warning system
Active City
Brake
20
State Cause
flashing quickly. The steering column has not been
unlocked.
flashing, accompanied The battery in the electronic key is
by an audible signal. discharged.
You are leaving the vehicle without
activating "OFF" mode.
The electronic key has not been
detected.
The Keyless Entry and Starting
system has a fault.
flashing (orange), A lane marking is being crossed, on
accompanied by an the right.
audible signal.
A lane marking is being crossed, on
the left.
fixed. The lane departure warning system
has a fault.
flashing, accompanied The Active City Brake system is in
by an audible signal. action.
flashing. The Active City Brake system has a
fault.
Action / Observations
Change to "OFF" mode, then "ON" mode and turn the
wheel slightly to unlock the steering column.
Replace the battery.
Refer to the corresponding section.
With the electronic key on your person, press the
START/STOP button to change to "OFF" mode.
Check that you have the electronic key with you.
Have the system checked by a CITROËN dealer or a
qualified workshop.
Turn the wheel in the other direction to return to the
correct trajectory.
For more information, refer to the corresponding
section.
Have the system checked by a CITROËN dealer or a
qualified workshop.
The system optimises braking to avoid a collision.
For more information, refer to the corresponding
section.
Have the system checked by a CITROËN dealer or a
qualified workshop.