Did you have to remove the entire A-pillar trim to take off the tweeter cover and access the tweeter, or were you able to remove just the tweeter cover and reach the tweeter without taking off the whole A-pillar trim?
I have the same issue here a few weeks now driving me crazy please send help
Yes, you need to remove the entire pillar trim. There is no other option.
Thank you for your reaction.
So if I remove the A-pillar trim, check the tweeter, or disconnect and reconnect it, is that likely to fix the problem? Or could it still be caused by the BSI or a software issue?
As a rule, it’s a hardware issue. But we don’t know exactly where. You’ll have to check that yourself. If the door woofer is working, the problem lies in the tweeter circuit because it have the same signal.
Okay, because the door speaker works, my audio works as well, the parking sensors also work, and even when I set the audio to play only from the front left, the tweeter still seems to be working. Next week I have an appointment at the dealership to have the car scanned with Diagbox. It’s an expensive diagnostic, but I really hope they can find and fix the problem.