shalizi 10+ year member
Senior VIP Member
So i took my bmw in to get a few things installed. It has the factory widescreen navigation with the dsp system in it. So i brought my 2 kicker amps, boston pro50s, jl vr525, and an audiocontrol lc6 to be installed. They charged me 240 and now im having all kinds of problems.
1. My factory cd changer reads and changes tracks but you dont hear ANYTHING from it
2.When you start the car you hear a whistle type screech before the radio comes on
3.when you shut the car off after about 5-7 seconds the subs pop
4. when you shut off the car you can hear a static noise through the speakers as well for 5-7 seconds
5. alternator whine (all of the power cables and ground cables are by the main alt to battery power line so im not sure if that could be the cause?)
Any help on how to fix any of these problems? i took it back to the shop but they said there installer who did this wont be back till friday
1. My factory cd changer reads and changes tracks but you dont hear ANYTHING from it
2.When you start the car you hear a whistle type screech before the radio comes on
3.when you shut the car off after about 5-7 seconds the subs pop
4. when you shut off the car you can hear a static noise through the speakers as well for 5-7 seconds
5. alternator whine (all of the power cables and ground cables are by the main alt to battery power line so im not sure if that could be the cause?)
Any help on how to fix any of these problems? i took it back to the shop but they said there installer who did this wont be back till friday