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Roof blown off!!!!

Specific discussion about the E89 2009 Z4 (sDrive35is, sDrive35i, sDrive30i, sDrive23i)
AnubisZed
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Location: Lincolnshire, UK

Roof blown off!!!!

Post by AnubisZed » Thu Jan 25, 2024 7:47 am

RobbiZ4 wrote: Wed Jan 24, 2024 5:00 pm
AnubisZed wrote: Tue Jan 23, 2024 6:12 pm I buggered the heated window connections when I replaced the loom and hoses a while ago.
Since this happens regularly, I have developed a solution to resolder it with a heat gun. After several tests on "offline" windows it's now possible to resolder these connectors with about 480-500°C using a 5 mm nozzle on a temperature controlled(!) heat gun.

The only prerequisite is, that the rear shell is dismantled and lying reverse on a table.

HeatedWindow1.jpg

HeatedWindow2.jpg
Oooo interesting, I like that, except my connection tab has broken off the piece that broke off :headbang:

Anyway, moving on, on further inspection yesterday I noticed that the 'new' shell has not only some scratches (extra to when I first saw it) but also a small dent, so the whole panel will now have to be prep'd and resprayed. Going to see the bodyshop today and see whether it'll be more viable to have that done, along with spraying my replacement bumper, or try to get a window company (someone like Autoglass, not SafeStyle :rofl: ) to swap the glass sections over. The new bumper will still be going to the shop anyway but no point in creating more work than is needed.
Dave
2011, 23i, Grey with Red leather. 8)

My E89 YouTube channel - BMW Z4 Mods
https://www.youtube.com/channel/UCttNBt ... UQnoEvKB2Q

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RobbiZ4
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Roof blown off!!!!

Post by RobbiZ4 » Thu Jan 25, 2024 8:56 am

AnubisZed wrote: Thu Jan 25, 2024 7:47 am ...except my connection tab has broken off the piece that broke off :headbang:
Do you have a picture of it?
Pardon, je suis Allemand :oops:
:ant:
E89 Roof Maintenance
viewtopic.php?t=130932

Y3 Roof Diagnostic System
viewtopic.php?f=23&t=129048
Image

AnubisZed
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Posts: 1797
Joined: Thu Aug 16, 2012 2:24 pm
Location: Lincolnshire, UK

Roof blown off!!!!

Post by AnubisZed » Thu Jan 25, 2024 9:40 am

RobbiZ4 wrote: Thu Jan 25, 2024 8:56 am
AnubisZed wrote: Thu Jan 25, 2024 7:47 am ...except my connection tab has broken off the piece that broke off :headbang:
Do you have a picture of it?
Alas, no I don't, but I've just doctored your photo to show it. It's broken along where the blue line is. The broken part is still in the plug end.
Attachments
Broken conector.jpg
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Dave
2011, 23i, Grey with Red leather. 8)

My E89 YouTube channel - BMW Z4 Mods
https://www.youtube.com/channel/UCttNBt ... UQnoEvKB2Q

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RobbiZ4
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Roof blown off!!!!

Post by RobbiZ4 » Thu Jan 25, 2024 10:41 am

S.hit.
That was broken, when you tried to remove the shell with the connected wire. Well, I know this pitfall.

But you could take a standard connector (in German we say "Steckerzunge" or "Flachzunge", connector tongue or flat tongue) to solder onto the glass. Might be less work than pimping and replacing the complete shell.
20240125_104235.jpg
20240125_104235.jpg (47.99 KiB) Viewed 167 times
Pardon, je suis Allemand :oops:
:ant:
E89 Roof Maintenance
viewtopic.php?t=130932

Y3 Roof Diagnostic System
viewtopic.php?f=23&t=129048
Image

AnubisZed
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Posts: 1797
Joined: Thu Aug 16, 2012 2:24 pm
Location: Lincolnshire, UK

Roof blown off!!!!

Post by AnubisZed » Fri Feb 02, 2024 1:18 pm

RobbiZ4 wrote: Thu Jan 25, 2024 10:41 am S.hit.
That was broken, when you tried to remove the shell with the connected wire. Well, I know this pitfall.

But you could take a standard connector (in German we say "Steckerzunge" or "Flachzunge", connector tongue or flat tongue) to solder onto the glass. Might be less work than pimping and replacing the complete shell.

20240125_104235.jpg
Great idea :thumbsup:
Dave
2011, 23i, Grey with Red leather. 8)

My E89 YouTube channel - BMW Z4 Mods
https://www.youtube.com/channel/UCttNBt ... UQnoEvKB2Q

AnubisZed
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Posts: 1797
Joined: Thu Aug 16, 2012 2:24 pm
Location: Lincolnshire, UK

Roof blown off!!!!

Post by AnubisZed » Fri Feb 02, 2024 1:32 pm

Well the day finally arrived and my local windscreen fitter arrived to swap the rear screens over.
The issue may have been to get the replacement out of the shell without cracking it, but it all went well, so I'm pleased with that :thumbsup:
Alas I wasn't there so my wife was taking photos of the guys doing their stuff and sending them to me :rofl:

Just got to hope that all of the wires work now, will, hopefully, find out tomorrow morning on the way to work.
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Dave
2011, 23i, Grey with Red leather. 8)

My E89 YouTube channel - BMW Z4 Mods
https://www.youtube.com/channel/UCttNBt ... UQnoEvKB2Q

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