DS 3: Warning and indicator lamps / List of warning and indicator lamps

Persistent warning lamp

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...

Red warning/indicator lamps

STOP Fixed, associated with another warning lamp, accompanied by the display of a message and an audible signal. A serious fault with the engine, braking system, power steering or automatic gearbox or a major electrical fault has been detected...

Other information:

DS 3 2016-2026 Owners Manual: Changing a fuse

Before changing a fuse: Identify the cause of the fault and fix it. Switch off all power consumption. Immobilise the vehicle and switch off the ignition. Identify the defective fuse using the current allocation tables and diagrams. To replace a fuse, it is essential to: Use the special tweezers to extract the fuse from its housing and check the condition of its filament...

DS 3 2016-2026 Owners Manual: Starting/Switching off the electric motor

Starting The drive selector must be in mode P. Fully depress the brake pedal and briefly press the "START/STOP" button. Keep your foot on the brake pedal until the READY indicator lamp comes on and an audible signal is emitted, indicating that the vehicle is ready to drive...