Dear Sir/Madam, Can you please supply me with a manual for the Kenwood DPX-7021MPi Car Stereo. I have purchased a jeep which have this type of car stereo installed in it. I didn't get a remote control with it. However, when I tried playing it, it lighted up and is requesting a code so that it can be fully operated and I don't know what to do. Therefore, I am kindly soliciting your assistance in solving this problem. Awaiting a favorably response. Faithfully Yours, Cassandra Williams