It has come to our attention that there are some Pioneer products of unknown origin and without serial number labels are recently available in HK for sales.
Please be aware that those products without serial number or serial number is altered would not be able to enjoy our after-sales service.
In addition, since we would not supply spare parts to our authorized dealers/retailers, any after-sales service shall be done by our official Service Center in Kwai Chung.

Pioneer (HK) Ltd.