Phone falling in and out on the Recievr end




I can hear the other person on the car speakers just fine, it's the person(s) on the other end that have the fade in and out of me talking.
IF just using the Iphone for calling, they hear me just fine. No fade in and out. 'Just using the IPHONE means the car is not involved in any way.
I had a front windshield replaced about a year ago. Could this be an installation problem with the windshield? Used Safelite. Had a CL windshield replaced a few years ago and no phone problems then. Same Safelite people.
Removed the IPHONE from the car and paired it again severl time. Not a fix. I suspect the ??? speakers you talk into might ge the problem, although I tried both the passenger and driver speakers near the sun shades and to no good effect.
Also noticed when using voice command to navigate, it sometimes takes serverl time for it to recognize where I want to go. Like 'Navigate to Timbucktoo'...It will ask me to repeat or say something like 'where do you want to go'? Hmmm, must be the transmitters/speakers I speak into/ Right???






