Opcom, Clearing Airbag Deployment Record.

Some SDM Airbag modules allow clearance of the deployment record without replacing the 
SDM module.

Astra-H / Zafira-B



Choose SDM Airbag



Read faultcodes



Choose Programming



Choose Clear deployment record



Select parameters from dropdownlist



Choose Start activation



Close communication with SDM Airbag module and disconnect the interface 
from car



Lock the car using the remote



Wait at least 15 seconds



Unlock the car using the remote



Reconnect to the SDM Airbag module



Clear faultcodes from SDM Airbag module



The interior light will stay on now



Disconnect negative terminal from battery



Wait at least one minute



Reconnect the negative terminal to battery



Interior light will work fine now