DS 3: Practical information / Engine compartment
DS 3 2016-2026 Owners Manual
The engine shown here is an example for
illustrative purposes only.
The locations of the following components may
vary:
- Air filter.
- Engine oil dipstick.
- Engine oil filler cap.
Petrol engine

Diesel engine

- Screenwash fluid reservoir
- Engine coolant reservoir
- Brake fluid reservoir
- Battery/Fuses
- Remote earth point (-)
- Fusebox
- Air filter
- Engine oil filler cap
- Engine oil dipstick
Diesel fuel system
This system is under very high pressure.
All work must be carried out only by a dealer or
a qualified workshop.
Electric motor
Take care with objects or clothing that
could be caught in the blades of the cooling
fan or in certain moving components - risk of
strangulation and serious injury!
Before carrying out any work under the
bonnet, you must switch off the ignition, check
that the READY indicator lamp is off on the instrument panel and
disconnect the charging
nozzle if it is plugged in.

Electric motor
- Screenwash fluid reservoir
- Engine coolant reservoir (level only)
- Brake fluid reservoir
- Battery/Fuses
- Remote earth point (-)
- Fusebox
- 400 V electrical circuit
- Emergency circuit-breaker for emergency
services and maintenance technicians
For more information on the Charging system
(Electric), refer to the corresponding section.
Stop
& Start
Before doing anything under the bonnet,
you must switch off the ignition to avoid any
risk of injury resulting from an automatic
change to START mode...
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated...
Other information:
Electric vehicles were developed in accordance
with the guidelines on maximum electromagnetic
fields issued by the International Commission on
Non-Ionizing Radiation Protection (ICNIRP - 1998
Guidelines).
Wearers of pacemakers or equivalent devices
The electric vehicles have been
developed
in accordance with the guidelines on the
maximum levels for electromagnetic fields issued
by the Int..
With the engine running, a press
mutes the
sound.
With the ignition off, a press turns the system on.
Increase or decrease the volume using the wheel
or the "plus" or "minus" buttons (depending on
the equipment).
Use the buttons on either side of or below the
touch screen to access the menus, then press the
virtual buttons on the touch screen.
At all times it is possible to display the rol..