See also:

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

Removing the cartridge
Stow the black pipe. Detach the angled base from the white pipe. Support the compressor vertically. Unscrew the cartridge from the bottom. Beware of discharges of fluid. The expiry date ...

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. ...