See also:

Seeing clearly
Lighting Ring A Lighting off. Automatic illumination of headlamps. Sidelamps. Dipped / main beam headlamps. Ring B Rear foglamp. or Front and rear foglamps. Direction indicators Ra ...

With manual air conditioning
Put the temperature and distribution controls to the dedicated marked position. Switch on the air conditioning by pressing the "A/C" button; the warning lamp in the button comes on. ...

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. ...