Why is it the end bolts that hold the rear seat backrest to the floor seize and then shear off! Ive had three cars do the same, its a right pain to drill them out! Mind you my TXD now had lovely GTi leather seats (and 16v wheels) in it! Slippy and cold tho !
I have very recently encountered the same problem thankfully the Waxoyl must have got onto most of them as only one snapped, tis a bit cold and slippery though isnt it, still, wait for the summer and we can probably burn our arses too
TZD 19 TD one of the few
Xantia Td estate, going soft