See also:

Electronic gearbox
The gearbox does not require any maintenance (no oil change). Refer to the servicing booklet for details of the checking interval for this component. ...

Rear screen demist - defrost
The control button is located on the heating or air conditioning system control panel. Switching on The rear screen demisting/defrosting can only operate when the engine is running. Press this ...

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. ...