This is the user manual for the Alpine CDA-117E CD receiver, covering operation, installation, and specifications.
This manual provides instructions for the Alpine CDA-117E CD receiver, designed by the Dalian R&D Center of Alpine Electronics (China) Co., Ltd. It covers essential topics including warnings, preparation, power on/off, signal source selection, and front panel removal and installation. The guide details how to operate the radio, play CDs and MP3/WMA/AAC files, and adjust sound settings such as bass, balance, and equalizer curves. It also explains how to connect USB storage devices and iPhone/iPod players, control the optional CD changer, and use the remote control. Finally, it includes troubleshooting information, installation guidelines, and technical specifications. This manual is written in Chinese.
This product must be used on a 12V automotive voltage system.
Ensure the car temperature is between +60°C and –10°C before turning on the unit.
Remove the disc and wait about one hour for the moisture to evaporate.