DS 3: Ease of use and comfort / Heating and Ventilation
DS 3 2016-2026 Owners Manual
Air intake
The air circulating in the passenger compartment
is filtered and originates either from the
exterior, via the grille located at the base of the
windscreen, or from the inside in air recirculation
mode.
Controls
Depending on version, the controls are accessible
in the Climate touch screen menu or are grouped
together on the centre console panel.
Air distribution

- Windscreen demisting/de-icing vents
- Front side window demisting/de-icing vents
- Adjustable and closable side air vents
- Adjustable and closable central air vents
- Air outlets to the front footwells
- Air outlets to the rear footwells
First check that the outer
seat belts are
lying vertically flat alongside the backrest
latching rings.
Put the backrest 2 in the upright position and
push it firmly to latch it home...
Using the ventilation and
air conditioning
system
To ensure that air is distributed evenly,
keep the external air intake grilles at the base
of the windscreen, the nozzles, the vents, the
air outlets and the air extractor in the boot free
from obstructions...
Other information:
(Depending on version)
System which protects and provides a deterrent
against theft and break-ins.
Exterior perimeter monitoring
The system checks for opening of the vehicle.
The alarm is triggered if anyone tries to open a
door, the boot or the bonnet, for example...
This system alerts the driver when one or more
tyres have a drop in pressure.
The alert is raised when the vehicle is moving, not
when stationary.
It compares the information given by the wheel
speed sensors with reference values, which must
be reinitialised every time the tyre pressures are
adjusted or a wheel changed...