Driving -> Electric dual-clutch automatic gearbox (e-DCS6) for Your Citroen C3 Aircross SUV Second Generation (2024-2026)

Driving  
Information displayed on  
Electric dual-clutch  
automatic gearbox  
(e-DCS6)  
N. Neutral  
To free-wheel and move the vehicle, with the  
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the instrument panel  
ignition off.  
For more information on Free-wheeling,  
refer to the corresponding section.  
When the ignition is switched on, the gearbox  
status is displayed on the instrument panel:  
6-speed electrified dual-clutch automatic  
gearbox with push selector for hybrid vehicles.  
It includes an electric motor, which improves  
the performance of the petrol engine, reduces  
fuel consumption and drives in all-electric.  
P
Parking  
D. Driving in automatic mode  
R
Reverse  
The gearbox manages gear changes  
according to the style of driving, the road  
profile and the vehicle load.  
The gearbox also manages braking when the  
accelerator pedal is released.  
N
Neutral  
D
L1...6  
Automatic forward gear  
Low forward gear  
Push selector  
However, in all-electric driving, the gear  
engaged is not indicated.  
The state of the gearbox remains displayed on  
the instrument panel for a few seconds after  
switching off the ignition.  
L. Driving in low mode  
Press this button to switch to low mode.  
Drive slowly with more power. Engine power  
is higher and speed is slower.  
►ꢀ In mode N, with your foot on the brake  
pedal, push without passing the point of  
resistance:  
• Forwards, mode R is selected.  
• Backwards, mode D is selected.  
Release the selector fully after each push; it  
will then return to its initial position.  
Electric motor  
The electric motor included in the automatic  
gearbox, which is used for the first start,  
provides 12 V power supply via the DC/DC  
converter and provides electric assistance to  
the petrol engine.  
P. Auto Park  
The electric motor has the following features:  
– Provide an additional torque to the gearbox,  
optimising the performance of the petrol  
engine.  
– Recover the kinetic energy of the  
deceleration phases, converting it into electrical  
energy, which can be used for traction or for the  
power supply of electrical accessories installed  
on the vehicle.  
Special cases  
To avoid mode N (quick change from D to R and  
back again):  
►ꢀ In mode R, push backwards past the point of  
resistance, mode D is selected.  
►ꢀ In mode D, push forwards past the point of  
resistance, mode R is selected.  
Press this button to switch to Parking mode.  
For parking the vehicle: the front wheels are  
blocked.  
R. Reverse  
►ꢀ To return to mode N, push without passing  
the point of resistance.  
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Driving  
– Recharge the 48 V traction battery when the  
state of charge is too low.  
– Provide all-electric driving only.  
These features are achieved through the  
following functions set of automatic operating  
mode:  
– e-Boost.  
– e-Creeping.  
– e-Launch.  
– e-Queueing.  
the vehicle moves off, even without pressing  
the accelerator pedal.  
Never depress the accelerator and brake  
pedals at the same time - risk of damage to  
the gearbox!  
e-Launch  
With the petrol engine off, this function allows  
the vehicle to run in electric mode without  
affecting performance.  
By depressing the accelerator pedal, the vehicle  
starts to drive as soon as the mode D or R of  
the automatic gearbox is selected.  
If you open the driver's door while  
mode N is engaged, an audible signal  
will sound and mode P will be engaged. The  
audible signal stops when the driver's door is  
closed.  
e-Creeping  
With the petrol engine off, by releasing the  
brake pedal, this function allows the vehicle to  
be moved forward or backward in electric mode  
without having to depress the accelerator  
pedal, as soon as the mode D or R of the  
automatic gearbox is selected.  
– e-Parking.  
A manual operating mode is also available to  
activate/deactivate the restart of the petrol  
engine while driving: the e-Auto mode.  
At speeds below 3 mph (5 km/h),  
opening the driver’s door will engage  
mode P - risk of sudden braking!  
When mode P or N is selected on the  
automatic gearbox, the noise level in  
the engine compartment may increase due  
to the start of the charging phase of the  
traction battery: this is normal and does not  
represent a malfunction.  
e-Queueing  
This function makes it possible to follow a  
queue of vehicles with several stops followed  
by restarts of the vehicle, using the e-Creeping,  
e-Launch and electric driving modes.  
In the event of battery failure, it is  
essential to place the chock(s)  
supplied with the tool kit against one of the  
wheels to immobilise the vehicle.  
e-Parking  
This function allows parking manoeuvres to be  
carried out at reduced speed with the help of  
the electric motor when the mode D or R of the  
automatic gearbox is selected.  
Operation  
Special aspects of automatic mode  
Only appropriate mode change instructions are  
validated.  
These functions respond to common driving  
situations where the electric motor is available  
to provide additional power or zero-emission  
driving.  
With the engine running, if it is necessary to  
depress the brake pedal to change modes,  
an alert message will be displayed on the  
instrument panel.  
e-Boost  
This function allows simultaneous operation  
of the petrol engine and the electric motor,  
combined with the automatic gearbox.  
By fully depressing the accelerator pedal ("kick-  
down" function), when the traction battery  
These functions are only available if  
the traction battery is sufficiently  
charged.  
With the engine running and the  
brakes released, if R, D or L is selected,  
These five functions cannot be deactivated.  
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Driving  
is fully charged, it is possible to exceed the  
torque of the petrol engine alone, thanks to  
the additional torque provided by the electric  
motor.  
The petrol engine may stop after the first  
start if operating conditions allow (e.g. state  
of charge of the traction battery, external  
temperature, efficiency of the catalytic  
converter, torque demand, selected driving  
mode, thermal comfort of the passenger  
compartment).  
Switching of the gearbox to back-up mode  
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Depending on the malfunction, the gearbox  
only shifts in odd or even gears, locks in one  
gear or loses some gears.  
You may feel a significant jolt on engaging  
reverse gear. This will not damage the gearbox.  
In the event of a malfunction, an audible  
warning sounds to indicate that the gearbox  
should be put into Park mode.  
Repeated use of the brake pedal  
causes the restart of petrol engine to  
provide braking assistance.  
Then, the vehicle moves off immediately in all-  
electric (e-Launch function).  
Special aspects of low mode  
The gearbox only changes from one gear to  
another if the vehicle speed and engine speed  
conditions permit.  
The petrol engine can also be switched off in  
low mode when stopped in traffic or when the  
accelerator pedal is released.  
Switching the vehicle off  
Selector malfunction  
Minor malfunction  
This warning lamp comes on,  
accompanied by the display of a  
message and an audible signal.  
Drive carefully.  
Go to a CITROËN dealer or a qualified  
workshop.  
Regardless of the current gearbox mode,  
mode P is immediately engaged automatically  
when the ignition is switched off.  
However, in mode N, mode P will be engaged  
after a delay of 5 seconds (time to enable free-  
wheeling mode).  
Check that mode P has been engaged and  
that the electric parking brake was applied  
automatically; if not, apply it manually.  
The corresponding indicator lamps on  
the gear selector and the electric  
If high traction is required, the driver  
can deactivate the e-Auto mode using  
the dashboard button.  
In some cases, the selector indicator lamps may  
no longer come on, but the gearbox state is still  
displayed on the instrument panel.  
Starting the vehicle  
parking brake control must be on, as well as the  
indicator lamps on the instrument panel.  
Major malfunction  
►ꢀ Fully depress the brake pedal.  
►ꢀ Start the petrol engine by depressing the  
brake pedal until the engine is running at a  
stabilised engine speed.  
►ꢀ With your foot on the brake pedal, push  
once or twice backwards to select automatic  
mode D, or forwards to shift into reverse gear R.  
►ꢀ Release the brake pedal.  
This warning lamp comes on,  
accompanied by the display of a  
message.  
Gearbox malfunction  
This warning lamp comes on,  
accompanied by an audible signal and  
the display of a message.  
You must stop the vehicle.  
Stop as soon as it is safe to do so and  
switch off the ignition.  
Contact a CITROËN dealer or a qualified  
workshop.  
Go to a CITROËN dealer or a qualified  
workshop.  
Do not drive faster than 62 mph (100 km/h),  
keeping to the speed limit.  
►ꢀ Accelerate gradually to automatically  
release the electric parking brake.  
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