See also:

Bonnet
Before doing anything under the bonnet, switch off the Stop & Start system to avoid any risk of injury resulting from an automatic change to START mode. ...

Engines and gearboxes (4C, 4E, 4H)
4C...: 5-door. 4E...: SW with bench rear seat. 4H...: SW with individual rear seats. 4C...: 5-door. 4E...: SW with bench rear seat. 4H...: SW with individual rear seats. 4C...: 5-door. ...

Starting the vehicle
Insert the key in the ignition switch. The system recognises the starting code. Turn the key fully towards the dashboard to position 3 (Starting) . When the engine starts, release the key. ...