My passenger Citroen C2 seat, does not lock on the left side, when I raise it. Therefore the recline mechanism doesn't work too and it stays locked in only one angle/position. I can fold the seat forwards and slide it back and forth, but when I return it in its normal position, it only locks on the side of the right handle.
Do you have any tips on how to fix this problem? Or at least a way to open the recline/locking mechnism of the seat? I can't seem to manage to do that too.

Kaloyan, November 2021

http://c2club.co.uk/archive/index.php/t-8630.html

https://howtomendit.com/answers?id=175365

https://www.fixya.com/cars/t13260207-passenger_seat_won_39_t_lock_in_place

https://www.northamericanmotoring.com/forums/stock-problems-issues/131127-passenger-seat-back-will-not-lock-into-upright-position.html

https://www.breakeryard.com/car-parts/citroen/c2/common-problems

Eruy, December 2021