DS 3: Warning and indicator lamps / Persistent warning lamp

DS 3 2016-2026 Owners Manual

If a red or orange warning lamp comes on, there may be fault which needs further investigation.

If a lamp remains lit

The references (1), (2) and (3) in the warning and indicator lamp description indicate whether you should contact a qualified professional in addition to the immediate recommended actions.

(1): You must stop the vehicle.

Stop as soon as it is safe to do so and switch off the ignition.

(2): Contact a dealer or a qualified workshop.

(3): Go to a dealer or a qualified workshop.

Warning and indicator lamps

Displayed as symbols, the warning and indicator lamps inform the driver of the occurrence of a malfunction (warning lamps) or of the operating status of a system (operation or deactivation indicator lamps)...

List of warning and indicator lamps

Other information:

DS 3 2016-2026 Owners Manual: Hazard warning lamps. Horn. Pedestrian horn (Electric)

Hazard warning lamps Pressing this red button causes all the direction indicators to flash. They can work with the ignition switched off. Automatic operation of hazard warning lamps When braking in an emergency, depending on the rate of deceleration, the hazard warning lamps come on automatically. They switch off automatically when you next accelerate. They can be switched off by pressin..

DS 3 2016-2026 Owners Manual: SCR system

Using a liquid called AdBlue® that contains urea, a catalytic converter turns up to 85% of the nitrogen oxides (NOx) into nitrogen and water, which are harmless to health and the environment. The AdBlue® is contained in a special tank holding about 15 litres. Its capacity allows a driving range of approximately 4,000 miles (6,500 km), which may vary considerably depending on your drivin..

Choosing the display mode

In each mode, specific types of information are displayed on the instrument panel.

DS 3. Choosing the display mode