[EZ_TUR90]

I recently had my car serviced for the first time at an unauthorized dealership and I have some concerns. The car is 2008 e92 335i.

The car was at the shop for service, and maintenance. A day into it, I received a call from the shop stating that my battery harness was corroded and they would need to replace it. Two days later another call, and this time my logic7 amplifier had been damaged and would also need to be replaced. So another day went on and the shop asked if I can bring my key in because the car would need to be "coded".

Now here are the issues I am having, however I am hesitate to return to the shop because it took them about 2 weeks to have the car ready:

-One of my keys no longer locks/ unlocks the car. Doesn't function other then when inserted into the slot inside car. (I don't have comfort access)

-The car has issues cranking when starting up, and today the low battery light came on (I'm guessing battery damage due to corrosion)

-Most Important***** When the settings are switched for Logic7 it would regularly pause then the setting would be applied. An obvious change for each setting. Now, it no longer pauses and I can't tell the difference of each setting.
(the setting which I am referring to is Off, Concert Hall, Theater)

I have attached photos of the amp in my trunk that I took prior to posting, I can't tell if the correct amp was used to replace my damaged amp.

[EZ_TUR90]

anyone?

[itsstock02]

The thing on the left is your satellite radio and the right is bluetooth. The amp is on the opposite side of your battery (drivers side) underneath that little grey cover.

Did you ever have the recall done for the positive battery cable?

[EZ_TUR90]

Originally Posted by itsstock02

The thing on the left is your satellite radio and the right is bluetooth. The amp is on the opposite side of your battery (drivers side) underneath that little grey cover.

Did you ever have the recall done for the positive battery cable?

The car is back at the dealer today for faulty water pump. I'll snap pics of the amp once I get the car back.

Didn't know there was a recall on the battery cable. Is that what could have caused the cable to corrode?

[itsstock02]

possibly

http://www.e90post.com/forums/showthread.php?t=804545