As promised earlier, the special grease that Peugeot use to stop the cc's creaking is
GRAISSE ACCESSOIRES CARROSSERIE HAUTES PERFORMANCES SANS SILICONE - NON TACHANTE POUR LES PEINTURES
Peugeot Part No. 9735.DO
Total PArt No. 4128
Available in 250 g tube, cost approx £7.00.
This is a high performance grease for body accesories - silicone free, non blemish for paintwork.
It works - but needs re-applying regularly.
Antoni
(Our cc is knocking the paint off the inside of the boot top lid as per the warnings on this forum- we've only had it 2 weeks !).