See also:

Checks
Unless otherwise indicated, check these components in accordance with the servicing booklet and according to your engine. Otherwise, have them checked by a PEUGEOT dealer or a qualified workshop. ...

Horn
Audible warning system to alert other road users to an imminent danger. Press the central part of the multifunction steering wheel. Use the horn moderately and only in the following circumstances: ...

Exterior lighting controls
Control stalk for the selection and control of the various front and rear lamps providing the vehicle's lighting. Main lighting The various front and rear lamps of the vehicle are designed to ...