2008 2500hd Slt

courtableau · December 7, 2008

I just recently upgraded my single cd am,fm delco Us8 radio to a 2007 chevy 1500 US9,6 disk cd am,fm radio.My truck has the bose system.Now the chime is very loud and also the turn signals. the radio has a lot more power I find.can anyone help me on this problem. also brought to local dealer and he said theres no programming they can do from the tech2.but he will check with there tech help department.

C6Bill · December 7, 2008

I just recently upgraded my single cd am,fm delco Us8 radio to a 2007 chevy 1500 US9,6 disk cd am,fm radio.My truck has the bose system.Now the chime is very loud and also the turn signals. the radio has a lot more power I find.can anyone help me on this problem. also brought to local dealer and he said theres no programming they can do from the tech2.but he will check with there tech help department.

You can change the volume of chimes in the DIC, assuming you have a DIC

NoLuck7 · December 7, 2008

I just recently upgraded my single cd am,fm delco Us8 radio to a 2007 chevy 1500 US9,6 disk cd am,fm radio.My truck has the bose system.Now the chime is very loud and also the turn signals. the radio has a lot more power I find.can anyone help me on this problem. also brought to local dealer and he said theres no programming they can do from the tech2.but he will check with there tech help department.

You can change the volume of chimes in the DIC, assuming you have a DIC

Yeah, but you can only change it from Normal to Loud. The problem is that the chime and turn signals sound come out of that front left tweeter. Now that you are pushing more wattage to that tweeter, it will be loud. I am in the same boat, but I believe to a larger degree. I recently replaced my speakers up front and added an Alpine amp. My chime and turn signals are ridiculously loud! I haven't found a fix yet.

Hopefully, someone will "chime" in with an alternate solution.

GARB55 · December 8, 2008

Don't all Chime in at once

courtableau · December 8, 2008

I just recently upgraded my single cd am,fm delco Us8 radio to a 2007 chevy 1500 US9,6 disk cd am,fm radio.My truck has the bose system.Now the chime is very loud and also the turn signals. the radio has a lot more power I find.can anyone help me on this problem. also brought to local dealer and he said theres no programming they can do from the tech2.but he will check with there tech help department.

You can change the volume of chimes in the DIC, assuming you have a DIC

Yeah, but you can only change it from Normal to Loud. The problem is that the chime and turn signals sound come out of that front left tweeter. Now that you are pushing more wattage to that tweeter, it will be loud. I am in the same boat, but I believe to a larger degree. I recently replaced my speakers up front and added an Alpine amp. My chime and turn signals are ridiculously loud! I haven't found a fix yet.

Hopefully, someone will "chime" in with an alternate solution.

The trucks that come with us9 radio can't do this there must be a setting are programming option in the radio.