Practical information -> Towing for Your DS 4 4 Door Second Generation (2021-2026)

07  
233  
Practical information  
Towbar with quickly detachable towball  
Presentation  
This towbar allows the towball to be fitted and  
A. Locked position  
B. Unlocked position  
removed quickly and easily without the use  
of tools. Installed behind the rear bumper, the  
towbar is invisible after removing the towball  
and folding the trailer harness socket carrier.  
The locking wheel is not in contact with the  
towball (gap of about 5 mm).  
The green mark is visible.  
The locking wheel is in contact with the towball.  
Then green mark is hidden.  
The lock for the locking wheel is facing forward.  
The lock for the locking wheel is facing  
rearward.  
For more information on the Technical  
data and in particular the maximum  
trailer weight and the recommended  
nose weight, refer to the corresponding  
section.  
For more information on the Driving  
advice, in particular when towing  
a trailer, refer to the corresponding  
section.  
1. Carrier  
2. Protective blanking plug.  
Observe the legislation in force in the  
3. Security ring.  
country in which you are driving.  
4. Folding trailer harness socket.  
5. Detachable towball.  
6. Locking / unlocking wheel.  
7. Security key lock.  
8. Locking wheel protector.  
9. Ball protector.  
10. Storage bag.  
07  
234  
Practical information  
Fitting the towball  
Before each use  
Check that the towball is correctly fitted by verifying the following points:  
-
-
the towball is correctly locked in place (position A),  
the security key lock is on and the key removed; the locking wheel can no longer be  
operated,  
-
the towball must no longer move at all in its carrier; try to shake it by hand.  
During use  
Never unlock the device when a trailer or load carrier is fitted to the towball.  
Never exceed the maximum authorised weight for the vehicle plus trailer (Gross Train  
Weight - GTW).  
Before driving, check the adjustment of the headlamp beam height.  
For more information on Adjusting the headlamps, refer to the corresponding section.  
Remove the protective plug from the carrier  
and check the condition of the fixing system.  
If necessary, clean the carrier with a brush or  
clean cloth.  
Take the towball from the storage bag.  
Remove the protective cover from the ball  
and the protective cap from the locking wheel.  
Stow the plug, cover and cap in the  
storage bag.  
Check that the towball is unlocked (position B).  
If not, insert the key in the lock and turn the key  
anti-clockwise to unlock the mechanism.  
After use  
For journeys made without a trailer or load carrier, the trailer harness socket must be folded  
away, the towball removed and the blanking plug inserted in the carrier. This measure  
applies particularly if the towball could hinder visibility of the number plate or lighting.  
07  
235  
Practical information  
Take the towball in both hands; insert the end of  
the towball into the carrier by lifting it, then, to  
ensure that it has correctly locked in place, pull  
firmly down on the ball end of the towball.  
The locking wheel automatically turns a quarter  
of a turn anti-clockwise, making a perceptible  
click; take care to keep your hands clear.  
Check that the towball has correctly locked in  
place (position A).  
Turn the key clockwise to lock the towball fixing  
mechanism.  
Always remove the key and keep it in a safe  
place.  
If the key cannot be turned or removed,  
this means that the towball is not fitted  
correctly; start the procedure again.  
If one of the locking conditions is not  
met, start the procedure again.  
In all cases, if the marking remains  
red, do not use the towbar and contact  
a CITROËN dealer or a qualified  
workshop.  
07  
236  
Practical information  
Removing the towball  
Attach the trailer to the towball.  
Attach the cable on the trailer to the security  
ring located on the carrier.  
Lower the trailer harness socket carrier by  
pulling down on the ring visible below the  
bumper.  
Remove the protective cover from the socket  
and connect the trailer wiring harness.  
Disconnect the trailer harness from the socket  
on the carrier.  
Detach the cable on the trailer from the security  
ring on the carrier.  
Unhook the trailer from the towball.  
Return the trailer harness connector carrier to  
the folded position.  
Insert the key into the lock.  
Turn the key anti-clockwise to unlock the  
towball fixing mechanism.  
07  
237  
Practical information  
Maintenance  
Correct operation is only possible if the towball  
and its carrier remain clean.  
Before cleaning the vehicle with a high pressure  
jet wash, the towbar harness socket carrier must  
be folded away, the towball removed and the  
blanking plug inserted in the carrier.  
For any work on the towbar, got to a CITROËN  
dealer or a qualified workshop.  
Grasp the towball firmly with one hand; with  
the other hand, press and turn the locking  
wheel clockwise as far as it will go.  
Extract the towball downward.  
Refit the protective cover for the ball and the  
protective cover for the locking wheel.  
Stow the towball in its bag.  
Refit the protective blanking plug to the carrier.  
Be ready for the weight of the towball  
(around 3.5 kg). Risk of injury!  
07  
238  
Practical information  
Towing a trailer  
For more information on Weights (and  
the towed loads which apply to your  
vehicle) refer to the corresponding  
section.  
We recommend the use of genuine  
CITROËN towbars and their harnesses  
that have been tested and approved  
from the design stage of your vehicle,  
and that the fitting of the towbar is  
entrusted to a CITROËN dealer or a  
qualified workshop.  
You must observe the maximum trailer  
weight, indicated on the registration  
certificate or in the technical  
If the towbar is not fitted by a  
CITROËN dealer, it must still be  
fitted in accordance with the vehicle  
manufacturer's instructions.  
specification for your vehicle.  
Your vehicle is primarily designed for  
transporting people and luggage, but it may  
also be used for towing a trailer.  
Driving with a trailer places greater  
demands on the towing vehicle and the  
driver must take particular care.  
For more information on Driving  
advice, particularly when towing, refer  
to the corresponding section.