See also:

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. ...

Head-up display
1. Head-up display on / off. 2. Brightness adjustment. 3. Display height adjustment. ...

Brake disc wear
For information on checking brake disc wear, contact a PEUGEOT dealer or a qualified workshop. ...