Citroen C3: Safety / Child lock

Installing child seats

In compliance with European regulations, this table indicates the possibilities for installing child seats secured using the seat belt and universally approved (a) as well as the largest ISOFIX and i-Size child seats for the seat positions fitted with ISOFIX anchoring points in the vehicle...

Manual child lock

This system prevents opening of a rear door using its interior handle. The control, red in colour, is located on the edge of each rear door (marked by a label)...

Other information:

Citroen C3 2016-2026 Owners Manual: Switching the vehicle off

Before switching off the engine, it is possible to engage position P or N to place the gearbox in neutral. In both cases, apply the parking brake to immobilise the vehicle, unless it is programmed to automatic mode. If the selector is not in position P, when the driver's door is opened or approximately 45 seconds after the ignition is switched off, an audible signal sounds and a message ..

Citroen C3 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 ig..