Can you please send me a users manual for the Pyle PLTS78DUB. I had it professionally installed and they kept the manual. Now I want to adjust the settings and it is very difficult without the users manual. They told me they cannot find it. Please send this manual (electronically if possible) to dash5a@bellsouth.net . Lastly, can you tell me how do you make the clock visible during the day? too dim Thanking you in advance for all time and effort expended to assist me. Dan