The Denza B5 is serviced by Futeng Motors (a member of Zung Fu Group), the authorized dealer in Hong Kong. The official support includes a comprehensive warranty, such as an 8-year or 150,000 km coverage for the drive motors and battery, along with dedicated warranties for other components. Owners can visit showrooms and service centres in Kowloon Bay or Wan Chai for professional technical support.
Denza B5 由富騰汽車（仁孚集團成員）作為香港總代理提供服務。官方提供全面的售後保障，包括針對驅動電機及電池的 8 年或 15 萬公里保用，以及其他零部件的專屬保修。車主可前往位於九龍灣或灣仔的陳列室及維修中心獲取專業的技術支援。
