Anyone know how to increase volume for Bluetooth on the 2010 lll no nav? Controls on steering wheel does not do it.
If you're referring to ring and speaker volume, my steering wheel buttons do change the volume. If callers can't hear you, I have not seen any reference to increasing the mic volume.
Here's a YouTube video which shows you how to get into the service menu to increase the bluetooth mic volume. This thing won't let me post a link. Go to YouTube and do a search for "2010 prius bluetooth microphone"