Driving -> Hill start assist for your Citroen C5 Aircross 2017-2025
Driving
"SPORT" mode (depending on version)
With the engine running, when SPORT mode is
activated, the gearbox delays changing up for
a more dynamic driving style.
Hill start assist
Stop as soon as it is safe to do so, away
from the traffic, and call a CITROËN
dealer or a qualified workshop.
When the ignition is switched off, the
gearbox goes into mode P automatically.
System which keeps your vehicle immobilised
temporarily (approximately 2 seconds) when
starting on a gradient, the time it takes to
move your foot from the brake pedal to the
accelerator pedal.
Activating SPORT mode is not recommended
in the following situations:
-
-
-
ASR/DSC deactivated,
low fuel level reached,
low AdBlue level reached.
It is only active when:
-
the vehicle is completely stationary, with
your foot on the brake pedal,
Driving mode
-
-
certain slope conditions are met,
the driver's door is closed.
In mode D, pressing this button activates the
SPORT programme.
"S" appears in the instrument panel.
Pressing this button again deactivates the
function.
Do not leave the vehicle while it is being
held in the hill start assist phase.
If you need to leave the vehicle with the
engine running, apply the parking brake
manually. Then check that the parking
brake warning lamp is on fixed on the
instrument panel.
Pressing this button has no effect when
towing a connected trailer.
1. ECO.
Press this button to activate/deactivate
"ECO" mode (confirmed by the
illumination/extinction of the indicator
lamp).
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"ECO" mode
This allows fuel consumption to be reduced.
With the EAT8 gearbox, "free-wheeling" mode
may activate to save fuel. Take your foot fully
off the accelerator pedal to anticipate slowing
down.
2. SPORT.
Press this button to activate/deactivate
"SPORT" mode (confirmed by the
illumination/extinction of the indicator lamp).
The hill start assist function cannot be
deactivated. However, use of the parking
brake to immobilise the vehicle interrupts
its operation.
When the message disappears, the selected
mode is activated.
SPORT or ECO mode is automatically
deactivated when the ignition is switched
off.
Each mode is independent and they cannot
be activated simultaneously. Activation of
one mode deactivates the other.
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Driving
Malfunction
With an automatic gearbox, the system is
only active in manual operation.
The information appears in the
instrument panel in the form of an
arrow and the recommended gear.
If a fault in the system occurs, these warning
lamps come on.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
The system adapts its gear shift
recommendation according to the driving
conditions (slope, load, etc.) and the
driver's requirements (power, acceleration,
braking, etc.).
Uphill, with the vehicle stationary, the vehicle
is held for a short time when you release the
brake pedal.
With a manual gearbox, if you are in first gear
or in neutral.
Gear efficiency indicator
(Depending on engine.)
The system never suggests:
With an automatic gearbox, if you are in
position D or M.
This system reduces fuel consumption by
recommending the most appropriate gear.
-
-
engaging first gear,
engaging reverse.
Operation
Depending on the driving situation and your
vehicle's equipment, the system may advise
you to skip one or more gears.
Gear engagement recommendations are
only optional. In fact, the configuration of the
road, the traffic density and safety remain
determining factors when choosing the best
gear. Therefore, the driver remains responsible
for deciding whether or not to follow the
system's advice.
Stop & Start
The Stop & Start function puts the engine
temporarily into standby – STOP mode – during
phases when the vehicle is stopped (red lights,
queues, etc.). The engine restarts automatically
– START mode – as soon as the driver wishes
to move off again.
Primarily designed for urban use, the function
is intended to reduce fuel consumption and
exhaust emissions as well as the noise level
when stationary.
Downhill, with the vehicle stationary and
reverse gear engaged, the vehicle is held for
a short time when you release the brake pedal.
This function cannot be deactivated.
The function does not affect the functionalities
of the vehicle, in particular the braking.
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