07-18-2021, 11:03 AM | #1 |
Private
64
Rep 91
Posts |
HK sound is oddly quiet
Hey guys, I just upgrade from a 2014 435i to a 2015 M4. Both cars have the HK system but in the M4, the sound is way quieter than it was in the 435i.
Ex. In the 435, I would only need to put volume to 1/4 full and it would be perfectly loud and full. In the M4 I have the volume half way up and it's just not there. I've played around with the settings and can't seem to figure it out. Any suggestions? |
07-18-2021, 11:10 AM | #2 |
Colonel
1164
Rep 2,180
Posts |
There are no hardware differences in the HK from 2014 to 2015 - same speakers, amp, and OEM HU.
Most probably there is a difference in the firmware version in 2015. |
Appreciate
0
|
07-18-2021, 02:21 PM | #3 |
Private
64
Rep 91
Posts |
I did more research and it appears to be an issue with Bluetooth in the M models. Radio is perfectly loud and after doing some testing, it does appear that only Bluetooth is insanely quiet. I updated my iDrive this morning as well and same thing.
|
Appreciate
0
|
07-19-2021, 01:04 PM | #4 |
Colonel
1164
Rep 2,180
Posts |
I would assume that you have raised the volume in your phone while in Bluetooth, correct?
|
Appreciate
0
|
08-24-2021, 11:04 PM | #6 |
Lieutenant
151
Rep 548
Posts |
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|