Question about Sony HT-A3000

Hello, According to the "Technical data" on the Sony homepage, the following items are included in the scope of delivery: Remote control, batteries for the remote control, cable for TV centre speaker mode, HDMI cable, mains cable warranty card, quick set-up guide, operating instructions. According to Digitec, the following is included: AC cable, HDMI cable Does Digitec also supply the missing parts? Is the "cable for TV centre speaker mode" included?