I just installed a new vm9312 in my 99 bmw 328i and I get sound through the radio, but cd's have no sound, dvds play but have no sound, and the ipod charges but other than that, it doesn't do anything (no sound or controls pop up on the screen). Please help...
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Does your subs play when you are playing a cd?If yes then you need to check the turn on lead for your sub amp and make sure your jensen deck is putting 12 volt out when your dvd is playing.If it is not you need to find the correct amp turn on wire, if it is then you may have to re equilize your sound when you are playing dvds.
New player? Under warranty? Take it to whoever installed it. Sounds like a weak laser, or a laser alignment problem. Could also simply be a dirty laser lens, but proper cleaning requires disassembly (those laser cleaning discs are hit-n-miss, and I've seen them actually damage the laser pickup, so I do not recommend them).
If have factory amp you have to find the turn ou wre for the amp and hook it up to the amp turn on wire from the radio(bootleg way sound might cut in & out) or go to local sound shop and get a bypass for the amp
I dont know what car you've got but,You need to hook up the blue amp remote wire for the antenna, when you switch to radio the antenna signal turns your car amplifier on and you get audio and when you switch to cd/dvd it switches it off because your car is wired that way, its a common issue with Mercedes etc.
CANNONT RECIEVE SOUND FROM THE FRONT N REAR SPEAKERS WHEN PLAYING A CD/DVD. THE RADIO AUTOMATICALLY PLAYS THROUGHTOUT THE CAR. WHEN SRC DVD/CD IS SELECTED NO SOUND EMERGES. SO I PUT ON THE DUAL ZONE. AND THE ONLY WAY TO HAVE SOUND IS TO HAVE ONE ZONE TUNER, AND THE OTHER DVD. WHEN I REVERSE THEM OF COURSE THE SOUND WILL SHIFT EITHER FRONT OR BACK. IF U CAN HELP ME FIX THIS AND RECIEVE SOUND FROM ALL SPEAKERS WHILE CD/DVD anPLAYING I WILL APPRECIATE IT. THIS IS COUPLE MONTHS NEW. IT WORKED ONCE OR TWICE IDK HOW THOUGH. AND NOW I'VE TRIED IT ALL BUT STILL CANT FIGURE IT OUT. i went into the zone control and turn off the rear and i still have nothing. pleease help
There should be some sort of outboard amplifier. Mine had an amp at each speaker, and also a receiver mounted behind the passenger seat. Could it be that the power antenna lead from your headunit is connected to the amp turn-on lead? That way, when the radio is playing, the antenna lead is powered and thus the amps are too, whereas when the CD is playing, the antenna lead would not be powered and thus no sound.
Try reversing these two wires (Power antenna and amplifier turn-on)
and your CD should work.