Instruments -> AdBlue range indicators (BlueHDi) for Your DS 7 Crossback 4 Door First Generation (2017-2022)

19  
01  
Instruments  
lighting of the Service warning lamp and an  
audible signal.  
If the low oil level is confirmed by a check using  
the dipstick, the level must be topped up to avoid  
damage to the engine.  
Engine coolant temperature  
indicator  
AdBlue® range indicators  
(BlueHDi)  
The Diesel BlueHDi engines are equipped with  
a system that associates the SCR (Selective  
Catalytic Reduction) emissions control system  
and the Diesel particle filter (DPF) for the  
treatment of exhaust gases. They cannot function  
without AdBlue® fluid.  
For more information on Checking levels, refer to  
the corresponding section.  
Oil level indicator fault  
This is indicated by the display of the message  
"Oil level measurement invalid" on the instrument  
panel.  
When the level of AdBlue® falls below the reserve  
level (between 1,500 and 0 miles (2,400 and  
0 km)), a warning lamp lights up when the ignition  
is switched on and an estimate of the distance  
that can be travelled before engine starting is  
prevented is displayed in the instrument panel.  
Contact a dealer or a qualified workshop.  
In the event of a fault with the electric  
indicator, the oil level is no longer  
monitored.  
If the system is faulty, you must check the  
engine oil level using the manual dipstick  
located under the bonnet.  
With the engine running:  
– In zone A, the temperature is correct.  
– In zone B, the temperature is too high; the  
associated warning lamp and the central STOP  
warning lamp come on in red on the instrument  
panel, accompanied by the display of a message  
and an audible signal.  
The engine starting prevention system  
required by regulations is activated  
automatically once the AdBlue® tank is empty.  
It is then no longer possible to start the engine  
until the minimum level of AdBlue® has been  
topped up.  
For more information on Checking levels, refer  
to the corresponding section.  
You must stop the vehicle as soon as it is safe to  
do so.  
Wait a few minutes before switching off the  
engine.  
Manually displaying the driving range  
While the driving range is greater than 1,500 miles  
(2,400 km), it is not displayed automatically.  
You can view the range information by  
pressing the "Check / Diagnostic" button  
in the touch screen’s Driving / Vehicle menu.  
After switching off the ignition, carefully  
open the bonnet and check the coolant  
level.  
For more information on Checking levels,  
refer to the corresponding section.  
20  
01  
Instruments  
Actions required related to a lack of  
AdBlue®  
The following warning lamps light up when the  
quantity of AdBlue® is lower than the reserve  
level corresponding to a range of 1,500 miles  
(2,400 km).  
Together with the warning lamps, messages  
regularly remind you of the need to top up to avoid  
engine starting being prevented. Refer to the  
Warning and indicator lamps section for details of  
the messages displayed.  
The alert is triggered while driving, when the fault  
is detected for the first time, and thereafter when  
switching on the ignition for subsequent journeys,  
while the cause of the fault persists.  
Warning/  
indicator  
lamps lit  
Action  
Remaining  
range  
A top-up is  
vital, there  
is the risk  
that the  
engine will  
be prevented  
from  
Between 62  
and 0 miles  
(100 and  
0 km)  
If the fault is temporary, the alert  
disappears during the next journey, after  
self-diagnostic checks of the SCR emissions  
control system.  
Malfunction confirmed during the permitted  
driving phase (between 685 miles and 0 miles  
(1,100 km and 0 km))  
starting.  
For more information on AdBlue® (BlueHDi  
engines), and in particular on topping up,  
refer to the corresponding section.  
To be able  
to restart  
the engine,  
add at least  
5 litres of  
AdBlue® to its  
tank.  
0 miles (km)  
If the fault indication is still displayed  
permanently after 31 miles (50 km) of driving, the  
fault in the SCR system is confirmed.  
The AdBlue warning lamp flashes, and an  
"Emissions fault: Starting prevented in X miles”  
message is displayed, indicating the driving range  
in miles or kilometres.  
While driving, the message is displayed every 30  
seconds. The alert is repeated when switching on  
the ignition.  
Warning/  
indicator  
lamps lit  
Action  
Remaining  
range  
Top up.  
Between  
1,500 and  
500 miles  
(2,400 and  
800 km)  
Malfunction of the SCR emissions control  
system  
You can continue driving for up to 685 miles  
(1,100 km) before the engine immobiliser system  
is triggered.  
Malfunction detection  
If a malfunction is detected,  
these warning lamps come on,  
accompanied by an audible  
signal and an "Emissions fault”  
message.  
Top up as  
soon as  
possible.  
Between 500  
and 62 miles  
(800 and  
Have the system checked by a dealer or a  
qualified workshop as soon as possible.  
100 km)  
21  
01  
Instruments  
Starting prevented  
With the ignition off, opening the driver's  
door activates the indicator.  
ECO  
Optimal use of energy (internal  
combustion or electric).  
Whenever the ignition is switched on, the  
"Emissions fault: Starting prevented” message is  
displayed.  
The cursor is located in this zone during  
electric driving phases and during  
optimal usage phases of the petrol  
engine, accessible with suitable driving.  
An indicator indicates the restart  
threshold of the petrol engine. The  
driver can therefore moderate their  
acceleration to remain in electric  
driving mode.  
Manual test  
To be able to restart the engine, contact a  
dealer or a qualified workshop.  
This function allows you to check certain  
indicators and display the alerts log.  
It can be accessed via the "Diagnostic /  
Check" button in the Driving / Vehicle  
touch screen menu.  
Power indicator (Hybrid)  
The power indicator makes it possible to know in  
real time the power requested from the vehicle.  
There are 3 zones:  
The following information is displayed on the  
instrument panel:  
– Engine oil level.  
– Next service due.  
– Tyre pressures.  
– Driving range associated with the AdBlue and  
the SCR system (BlueHDi Diesel).  
– Active alerts.  
CHARGE Energy recovery for recharging the  
traction battery.  
The cursor is located in this zone during  
deceleration phases: taking your foot  
off the accelerator pedal or braking.  
POWER High power demand, using the  
combined capabilities of the petrol  
engine and the electric motor(s)  
(depending on version).  
Charge level indicator (Hybrid)  
This information is also displayed  
automatically every time the ignition is  
switched on.  
The cursor is located in this zone during  
more dynamic driving phases when  
high levels of performance are being  
requested.  
Total distance recorder  
The total distance recorder measures the total  
distance travelled by the vehicle since its initial  
registration.  
With the ignition on, the total distance is  
displayed at all times. It remains displayed for  
30 seconds after switching off the ignition. It is  
displayed when the driver's door is opened, and  
when the vehicle is locked or unlocked.  
The charge level of the traction battery and  
the remaining range in electric driving mode  
are permanently displayed when the vehicle is  
switched on.