Yes, the changes related to the customer will be notified to the customer before the change, which is specifically implemented in accordance with CXS-COP-0029 Engineering Change Management Procedure 6.1.1
Yes, changes involving customers will be changed after notifying customers. For details, see cxs-cop-0029 engineering change management procedure 6.1 1 execution
Yes, changes involving customers will be notified to customers before changes are made, specifically according to 6.1.1 of CXS-COP-0029 Engineering Change Management Procedure.