Does anyone have a copy of the technical bulletin JTB00432v4 they can share? I have a copy of JTB00432v2 which was previously shared on the forum, however I can't find a copy of v4. Or does anyone know the main differences between version 2 and 4?

Thanks

 

Bump - in case anyone has a copy they can share

 

Not sure what has changed but here is V3.

 

Thanks!

 

Just picked up a new 2023 P450 AWD yesterday and the passenger speaker rattles...guess they haven't gotten any better when it comes to this.
The 2020 P300 I traded in also had the problem. Debating if I'm going to just take the door panel off and try to fix it myself, or bring it in.

 

Here's V5 of the Bulletin.

 

Basically Remove the relevant panel and felt tape or insert foam pads between everything that touches or rubs together that you can see when you are there. It's not rocket science, you can see the shotgun approach as more is added to each successive service bulletin . I did it all myself before any of later bulletins came out and low and behold they are isolating the same spots

 

Hey, may I ask how easy was to remove the door panel? Looking at that 'V5' bulletin, it seems like the door panels are only held by nuts. Is that the case? It'd be awesome, since most doors have pesky clips, which seldom reattach like factory after being removed. And my second observation is this bulletin is over 5 years old. Why it's still a problem? And it says it's only for the Surround system, so maybe the speakers are different than the base 380W system? Thx.

 

It's a few screws and there are clips, but they don't give any issue (at least they never did for me) it always clicked right back together.
I just picked up a 2023 after trading in my 2020 and it has the issue even with the base 380w. I'm just going to take off the door panel and fix it myself, it's an easy enough job