JVC KD-S640 CD Player "big time clocks manual" Questions

time setting. Press & Hold [OFF] (power/source button) Pres & Hold [Muti-Control] (big button that controls volume) until "Clock Set" Appears Turn [Muti-Control] to choose setting Press [Muti-Control]

manual, which you can download here:  http://www.pioneerelectronics.com/StaticFiles/Manuals/Car/DEH-7300BT_OwnersManual121010.pdfon page 10 it says to press the master control (big knob) twice or

...time and up/down to change Minute.Hour. i had this same problem Make sure you give the complete model number as JVC says there is No such model.. If you ever need a owners manual alway find out the ...