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: AdBlue® range indicators (BlueHDi)

The Diesel BlueHDi engines are equipped with a system that associates the SCR (Selective Catalytic Reduction) emissions control system and the Diesel particle filter (DPF) for the treatment of exhaust gases. They cannot function without AdBlue® fluid. When the level of AdBlue® falls below the reserve level (between 1,500 and 0 miles (2,400 and 0 km)), a warning lamp lights up when the ign..

DS 3 2016-2026 Owners Manual: Tyre under-inflation detection

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. It takes the last values stored during the reinitialisation request into..

Choosing the display mode

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

DS 3. Choosing the display mode