99% ti nece trebati nikakav kod, a da li ces uraditi bsi reset skidanjem + ili - kleme je svejedno u smislu reseta, samo moras paziti na ovo sto je kolega u postu iznad napisao. Da bi bio siguran da si odradio bsi reset proceduru kako treba, pronadji na forumu tutorial za to, mislim da je u sticky temama.
edit: evo tema -
https://www.citroenforum.hr/citroen-opcenito-38/bsi-reset-8392/
A evo i procedura koje sam se ja uvijek drzao i sa kojom nije bilo nikakvih problema:
You could first of all try a BSI reset to reinitialise the ECUs:
Put the driver's window down, lift the bonnet and ensure all equipment is switched off.
Ensure all doors are closed and remove key from the ignition.
Wait for 4 minutes, disconnect the vehicle battery and wait for 5 minutes.
Reconnect the vehicle battery, wait a further 2 minutes minimum (do not open doors, boot, or press any switches)
Switch on the ignition only and check system's functionality.
Hold lock button on key down for 10 seconds.
Remove key open & close door test central locking system.
Start the engine and complete the system's check.
Failure to follow this procedure could result in incorrect operation of many BSI related items.