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Hey all......I recently had a Z140BH installed my '11 Grand Sport. After having the installer correct a few issues, I still have a problem with the volume level of phone calls being very low. I am using an I Phone 4S and have the volume maxed out on the 140 itself for the phone calls.
It is getting to the point where I almost have to pull over to make a call. The exhaust is a dual mode from the factory. I keep it in quiet mode while making a call. If not, making a call is impossible, but that's understandable.
Anyone else having this issue? I tried searching it out but couldnt find anything specfic to this complaint for the 140BH.
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