User manual PIONEER CT-W203

[. . . ] This unit cannot be installed in a vehicle that does not have an ACC (accessory) position on the ignition switch. Use this unit in other than the following conditions could result in fire or malfunction. To prevent short-circuit, overheating or malfunction, be sure to follow the directions below. To protect the wiring, wrap adhesive tape around them where they lie against metal parts. [. . . ] -- Never cut the insulation of the power cable of this unit in order to share the power to other equipment. Control signal is output through blue/white cable when this unit is powered on. If the vehicle is equipped with a glass antenna, connect it to the antenna booster power supply terminal. Never connect blue/white cable to external power amp's power terminal. Also, never connect it to the power terminal of the auto antenna. Otherwise, battery drain or malfunction may result. This cable and other product's ground cable (especially, high-current products such as power amp) must be wired separately. Otherwise, fire or malfunction may result if they are accidentally detached. In this case, be sure to connect 2* to 5* and 4* to 3*. Cap (1*) Do not remove cap if this terminal is not in use. ISO connector Note: In some vehicles, the ISO connector may be divided into two. Incursion of water into the unit may cause smoke or fire. When installing the optical cable connection box with the lock tie. Wrap the optical cable and connection box with the protection tape and fasten with the power code using the lock tie. Connect the optical cable so that it does not protrude from the unit, as shown in the illustration. Fasten the ground lead to the protrusion on the back of the unit. Fasten with the lock tie Never install the display in a location where it is visible to the driver while driving. It is necessary to set VIDEO IN to EXT-VIDEO in initial settings when connecting the external video component. The use of unauthorized parts may cause malfunctions. Consult with your dealer if installation requires drilling of holes or other modifications of the vehicle. Do not install this unit where: -- it may interfere with operation of the vehicle. -- it may cause injury to a passenger as a result of a sudden stop. [. . . ] When installing, to ensure proper heat dispersal when using this unit, make sure you leave ample space behind the rear panel and wrap any loose cables so they are not blocking the vents. When installing in a shallow space, use a supplied mounting sleeve. If there is enough space behind the unit, use factory supplied mounting sleeve. Secure the mounting sleeve by using a screwdriver to bend the metal tabs (90°) into place. [. . . ]