After signing ETC, if the card number of CITIC Bank's credit card changes due to loss reporting or card upgrade, it is necessary to go to the bank outlet to handle the information change procedures of ETC, but it is not necessary to dismantle ETC equipment. If unbinding is required, the cardholder can directly go to the original installation outlet of ETC to dismantle the relevant equipment.

Note: Zhejiang ETC should be bound on the principle of "one card, three cars" and "one car, one card", while Changsha ETC in Hunan Province is limited to "one card, one car".