New Member.....My son has an 03 plate 1.4 TDCi Fiesta with a similar problem.
Rear passenger side back rest release not working and the centre seat belt can't be extended. Suggested a new belt mechanism be bought to fix that but need some advice on the seat problem. Noticed other posts dealt with similar front seat problems. But the rear seat seems a bit more difficult. Haynes manual as helpful as a chocolate tea pot! Any advice or help much appreciated.