Lighting and visibility -> Windscreen and headlamp wash for Your DS 4 4 Door Second Generation (2021-2026)

139 04  
Lighting and visibility  
Windscreen and headlamp wash  
Windscreen wash  
Headlamp wash  
Low screenwash / headlamp wash  
fluid level  
On vehicle fitted with headlamp washers, the  
low level of this fluid is indicated by gauge in  
the reservoir filler neck under the bonnet.  
Checking and topping up this fluid can should  
be done with the engine off.  
F
Pull the windscreen wiper stalk towards  
you. The windscreen wash then the  
windscreen wipers operate for a fixed  
period.  
The level of this fluid should be  
checked regularly, particularly during  
winter.  
It operates only when the headlamps are off or  
the vehicle is stationary.  
Associated with the windscreen wash, the  
headlamp washers operate with the vehicle  
moving, when the dipped or main beam  
headlamps are on.  
For more information on Checking the levels  
and in particular the screenwash / headlamp  
wash, refer to the corresponding section.  
To reduce the consumption of the fluid  
by the headlamp washers, they operate  
only with every seventh use of the  
screenwash or every 25 miles (40 km)  
during a given journey.