jtoddk98 Posted September 8, 2015 at 01:30 AM Report Share Posted September 8, 2015 at 01:30 AM Jumped on the highway today to go out of town for the weekend. I put the car in EV later mode. When the IcE is running, the sound system (stock Sony) is normal. But when coasting down a hill or slowing for traffic when the car goes to EV, the bass turns off. Why is this? It's definitely noticeable. It sounds like it turns off the subwoofers in the rear deck. I just hooked up my amplifier and subwoofers and taped the deck subs, same problem, it cuts the signal in EV Quote Link to comment Share on other sites More sharing options...
Hybridbear Posted September 8, 2015 at 05:07 PM Report Share Posted September 8, 2015 at 05:07 PM Jumped on the highway today to go out of town for the weekend. I put the car in EV later mode. When the IcE is running, the sound system (stock Sony) is normal. But when coasting down a hill or slowing for traffic when the car goes to EV, the bass turns off. Why is this? It's definitely noticeable. It sounds like it turns off the subwoofers in the rear deck. I just hooked up my amplifier and subwoofers and taped the deck subs, same problem, it cuts the signal in EVHave you modified the sound system? It sounds like you did. There is an Active Noise Cancelling system. If you modify the stock stereo system you will have issues with the ANC system. The FFH Forum has threads about how to disable ANC, if needed. Quote Link to comment Share on other sites More sharing options...
jtoddk98 Posted September 9, 2015 at 08:12 PM Author Report Share Posted September 9, 2015 at 08:12 PM The car had the problem even before I did anything to it. I found a tsb that explained my issue perfectly. It just needs a software update to the Sony DSP lonzo71 and Hybridbear 2 Quote Link to comment Share on other sites More sharing options...
bwheetley Posted September 28, 2015 at 03:21 PM Report Share Posted September 28, 2015 at 03:21 PM Which TSB is this? Just curious. Quote Link to comment Share on other sites More sharing options...
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