User manual JVC KD-R303

[. . . ] This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems. If your vehicle does not have this system, a voltage inverter is required, which can be purchased at JVC IN-CAR ENTERTAINMENT dealers. [. . . ] If you have any questions or require information regarding installation kits, consult your JVC IN-CAR ENTERTAINMENT dealer or a company supplying kits. If you are not sure how to install this unit correctly, have it installed by a qualified technician. Before removing the unit, release the rear section. Insert the two handles, then pull them as illustrated so that the unit can be removed. When using the optional stay / Lors de l'utilisation du hauban en option When installing the unit without using the sleeve / Lors de l'installation de l'appareil scans utiliser de manchon In a Toyota car for example, first remove the car radio and install the unit in its place. Stay (option) Hauban (en option) Fire wall Cloison Flat type screws (M5 × 8 mm)*2 Vis à tête plate (M5 × 8 mm)*2 Install the unit at an angle of less than 30°. : When installing the unit on the mounting bracket, make sure to use the 8 mm-long screws. If longer screws are used, they could damage the unit. *1 When you stand the unit, be careful not to damage the fuse on the rear. If your car is equipped with the ISO connector / Si votre voiture est équippée d'un connecteur ISO You may need to modify the wiring of the supplied power cord as illustrated. Contact your authorized car dealer before installing this unit. From the car body De la carrosserie de la voiture ISO connector Connecteur ISO ISO connector of the supplied power cord Connecteur ISO pour le cordon d'alimentation fourni Y: Yellow Jaune R: Red Rouge Use modified wiring 2 if the unit does not turn on. [. . . ] Remote lead Fil d'alimentation à distance Remote lead (blue with white stripe) Fil d'alimentation à distance (bleu avec bande blanche) To the remote lead of other equipment or power aerial if any Au fil de télécommande de l'autre appareil ou à l'antenne automatique s'il y en a une Signal cord (not supplied for this unit) Cordon de signal (non fourni avec cet autoradio) *3 Firmly attach the ground wire to the metallic body or to the chassis of the car--to the place uncoated with paint (if coated with paint, remove the paint before attaching the wire). * Is the rear ground terminal connected to the car's chassis using shorter and thicker cords? [. . . ]