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: Switching on the ignition without starting the engine.  Key not detected. Emergency switch-off

Switching on the ignition without starting the engine With the electronic key in the passenger compartment, pressing the "START/STOP" button, without depressing any of the pedals, allows the ignition to be switched on without starting the engine. Press this button again to switch off the ignition and allow the vehicle to be locked...

DS 3 2016-2026 Owners Manual: Driving modes

The number and type of driving modes available depend on the vehicle’s engine and equipment. Driving modes are selected using the following control: Pressing the control displays the modes on the instrument panel and, depending on version, on the screen with DS CONNECT NAV...