Product Information: Product Number: DSP-T316 Included Items: DSP-equipped amplifier, vehicle connection harness, USB cable (Type A/Type B) (approx. 135 cm), hook-and-loop fasteners (2 x 10 cm), instruction manual, warranty card. Compatible with Toyota Alphard/Vellfire 40 Series (R05/06-) Display Audio Plus (14-inch) (10 speakers) (Excluding Executive Lounge). This high-performance DSP-equipped amplifier reproduces realistic sound. Experience the sensation of being right in front of you. Images are for illustrative purposes only and may differ slightly from the actual product. Install this product in a well-ventilated location. (Recommended installation location: under the passenger seat.) Cannot be used with vehicles equipped with a factory external amplifier. Popping noises may be heard when powering on/off, but this is not a malfunction. Reset all sound settings on the factory deck to their default settings (OFF or flat) before use. The factory deck's fader adjustment will no longer be available. Front and rear seat independent mode* cannot be used. **This is a factory function that outputs separate audio for the front and rear seats. The name of this factory function varies depending on the manufacturer. *In rare cases, a pop noise may occur when the power is turned off. Switching the activation timing switch to [HIGH] may help reduce the pop noise. *Please be sure to check compatibility before purchasing. ≪