Help !! NO sound from my new Sony CD player !! Help
#1
Senior Member
Thread Starter
Help !! NO sound from my new Sony CD player !! Help
Hi All,
I got a 1997 E420 and today I install a new Sony CD player CDX-M800 with VW's harness. everything looks fine, so power is not the problem, the AM/FM radio is function normally, but when I switch to CD, NO Sound at all !! I go back to the store I got the CD player from, the guy give me a demo one to try it, Still NO sound !!, so the CD player is ok, but how come is NO sound ? I have a stock Bose system, and I only install the CD play, the rest of the system are still stock ! Any answer to this problem ? I double check the harness wiring. everything is fine ! HELP !!
I got a 1997 E420 and today I install a new Sony CD player CDX-M800 with VW's harness. everything looks fine, so power is not the problem, the AM/FM radio is function normally, but when I switch to CD, NO Sound at all !! I go back to the store I got the CD player from, the guy give me a demo one to try it, Still NO sound !!, so the CD player is ok, but how come is NO sound ? I have a stock Bose system, and I only install the CD play, the rest of the system are still stock ! Any answer to this problem ? I double check the harness wiring. everything is fine ! HELP !!
#3
could it be that your new head unit has two trigger lines, one for antenna and one for sound amplifier? Where the amplifier trigger is always 12 Volt when the head unit is turned on, the antenna trigger turns off when you play a CD!?