Driving
With an automatic gearbox:
– With the selector in mode D or M: when the
brake pedal is released.
– With the selector in mode N and the brake
pedal released: when the mode D or M is
selected.
– With the selector in mode P and the brake
pedal depressed: when the mode R, N, D or M
is selected.
The vehicle stalls in STOP mode
All of the instrument panel warning lamps
come on if there is a fault.
►ꢀ Switch off the ignition then start the engine
again.
Using the steering wheel paddles also
causes the restarting of petrol engine.
The e-Auto mode cannot switch off the petrol
engine in the following cases:
– The state of charge is less than 30% of the
traction battery energy.
– There is a need for vacuum brake assist
depending on the altitude.
– Maintaining thermal comfort in the
passenger compartment (heating, air
conditioning, demisting/defrosting).
12 V battery
The Stop & Start system requires
a 12 V battery of specific technology and
specification.
All work must be carried out only by a
CITROËN dealer or a qualified workshop.
– When the reverse gear is engaged.
Special cases
The engine will restart automatically if the
conditions for operation are met again and in
the following cases:
– Some specific conditions (braking assistance,
air conditioning setting, etc.).
– With a manual gearbox: vehicle speed
exceeds 2.5 mph (4 km/h).
– With an automatic gearbox, in mode N,
vehicle speed exceeds 0.6 mph (1 km/h).
In these cases, this indicator lamp flashes
for a few seconds, then goes off.
Deactivation/Reactivation
By default, the function is activated when the
ignition is switched on.
e-Auto mode (Hybrid)
The petrol engine stops when low power or
torque is required and in stabilised conditions.
The petrol engine is restarted by the belt
starter.
The "e-Auto OFF" control on the dashboard
activates/deactivates the e-Auto mode.
The e-Auto mode can switch off the petrol
engine in the following cases:
– When the operating strategies permit.
– Vehicle speed up to 90 mph (145 km/h).
– When the driver releases the accelerator
pedal in stabilised conditions or in deceleration.
– During the stop phases.
Restarting is only achieved by the belt starter
until the torque demand is available, if the
traction battery is sufficiently charged. When
the torque demand is insufficient, the petrol
engine restarts.
Malfunctions
In the event of a fault with the system,
this warning lamp flashes for a few
moments on the instrument panel, then
remains on, accompanied by the display of a
message.
►ꢀ Press the dashboard button.
The display of a message on the instrument
panel confirms the change of state.
Function deactivated, this indicator
lights up in the instrument panel.
Have it checked by a CITROËN dealer or a
qualified workshop.
98