[PDF] KDC-248U KDC-208U KDC-MP248U KDC-MP148U - KENWOOD consultez votre revendeur Kenwood. The unit can only be installed in a car with a 12 V DC power supply, negative ground. If you connect the ignition wire (red) and the battery wire (yellow) to the car chassis (ground), you may cause a short circuit, that in turn may start a KENWOOD KDC-248U INSTRUCTION MANUAL Pdf Download. View and Download Kenwood KDC-248U instruction manual online. CD-RECEIVER. KDC-248U Car Receiver pdf manual download. Also for: Kdc-208u, Kdc-mp248u, Kdc-mp148u.