BMW questions? Ask a BMW repair Expert for answers.
Hi, my name is ***** ***** I will be happy to assist with this today.In some cases, I may need more info to assist better.I apologize for any delay.I try to be here most weekdays and some weekends.If you respond and I do not respond back right away I will do so as soon as I can.My info is somewhat limited on your model here but no one else has responded and would like to see if I can help here since your question has been sitting for so long.If at any time you feel that I cannot help with this please let me know.
I would have the wiring rechecked for any issues with wiring being damaged or pinched or shorted when it was installed.I suspect the amp is not compatible or that wiring is shorted or damaged causing this issue here.If this was already checked and found o.k. let me know.
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With the codes/events set here, it does look like the coding needs to be corrected.I have not myself attempted to install an aftermarket amp and tried to recode the computers to accept it but if it were me I would see if you can locate someone that can do the coding to clear out those faults and then see if the issue is resolved from there.
If all of the wirings is o.k. the only thing I can think of is the vehicle will not accept this amp at all to work properly with other electronics or you need to obtain the correct coding for it to work properly.
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Unfortunately, this is all of the info I have on this myself here.Others here may be able to help further on this with the information you need.I will opt out and open your question up to everyone else here to see if they can help with this.I hope you can get this resolved with ease.