2015 Cayenne Diesel Issues
I have a similar noise using blue tooth on my 2015 Cayenne Diesel with Bose sound system. Noise is very disturbing for other side of the conversation. Noise changes intensity - worst when slowly accelerating in 8th gear at 55mph.
Dealer tried to fix - updated pcm from 4.73 to 4.76. No significant improvement.
Going back to the dealer this week.
Any suggestions?
Dealer tried to fix - updated pcm from 4.73 to 4.76. No significant improvement.
Going back to the dealer this week.
Any suggestions?
Bit of an old thread, but we just got a '13 CD and have the same issue. Still running an older PCM since we haven't been to the dealer to update it yet.
But there's a definite noise on the other-person's end when accelerating during a bluetooth call. Sounds intensifies when accelerating and when braking completely disappears. At idle/stoplight completely fine.
Anyone figure this out?
Are you talking about the console/button portion? That would make sense if the mic is located in it and the source of the issue.
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