VISIBILITY -> Interior mood lighting for Your DS 5 4 Door First Generation (2011-2018)

Interior mood lighting  
Footwell lighting  
The dimmed passenger compartment lighting improves visibility in the vehicle when the light is  
poor.  
Switching on  
Adjusting the brightness  
of the courtesy lamp  
The soft lighting provided by the footwell lamps  
improves visibility in the vehicle when the light  
is poor.  
At night, the interior mood lighting comes on  
automatically when the sidelamps are switched  
on (for example, a source of light in the roof  
console illuminates the middle of the centre  
console).  
The interior mood lighting switches off  
automatically when the sidelamps are  
switched off.  
Lamps on: there are 7 levels of brightness.  
The level of brightness increases progressively  
with each press of the button, returning to zero  
after the maximum level is reached.  
A long press gives maximum brightness.  
This adjustment is used to set the mood  
lighting level for the interior lamp, as well as  
for the door opening controls and the storage  
locations (depending on version).  
Activation  
Its operation is identical to that of the courtesy  
lamps. The lamps come on when one of the  
doors is opened.