Panoramic Roof
Should I expect the same on the E or is this chassis stiff enough to eliminate these issues? thanks
Brgds
I always said I wouldn't want a Pano car for the sacrifice in possible rigidity, and the extra weight, possible creaking, etc.
It has been a problem on most older M-B models.
I did always say, if I was gonna get a Pano, it would only be on a very new model, preferably the W212, as it's got a lot of focus on ultra high strength steel throughout (most of any Production Car), and is probably the most technically/on paper solid chassis/car M-B has built.
When I saw what became my car next to fixed roof models, I couldn't pass it up, the Pano on White is just so much nicer IMO. Now that I have it, it looks rather "boring" when I see a fixed White roof on the car.

I just hope I don't get any of those dreaded creaks/flexes due to it, and I hope it doesn't sacrifice the cars structural integrity/safety performance.
I do LOVE that I don't have to Wax and be meticulous about cleaning off bird crap, etc. off the roof now though.
You're absolutely right. Looks much better with the panoramic roof. I'm actually not convinced there's any significant trade-off in terms of rigidity but those squeaks and creaks...? They weren't there on initial delivery but developed over time. Decrease noticeably with the roof completely closed but even then, not even the 'Wagnerian' rumble of my AMG motor can drown them. Refinement - always important with cars in this class - therefore takes a significant hit. But hey, everyone has different things they value in a car, and as you rightly pointed out the jury's still out...
Brgds
Yep, quiet at first, but eventually will creak. It's the nature of the beast. btw, it's the same unit/vendor as in the past cars. And BMW wagons with pano also do the same sort of creaking.
Choice is yours. If you truly like it, then get it. If not, then don't. It's kinda hard to find them on the dealer's lot without, it seems to be a good selling novelty.
No worries about safety/rigidity, etc.. But they do weigh a lot. And having extra weight on the roof of a car is kind of lame. It's like driving around with a big sofa tied on the roof. You want the weight down near the road surface. Otherwise you might as well drive a SUV or a bus.
But for everyday driving, no big deal. I once owned a Porsche that had a factory sunroof delete option. Saves weight on the track, keeps it all down near the ground. I wish MB had the same delete option since I don't need a hole in the roof nor want that top weight. Anyway there's enough sunlight as it is in California.
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You're absolutely right. Looks much better with the panoramic roof. I'm actually not convinced there's any significant trade-off in terms of rigidity but those squeaks and creaks...? They weren't there on initial delivery but developed over time. Decrease noticeably with the roof completely closed but even then, not even the 'Wagnerian' rumble of my AMG motor can drown them. Refinement - always important with cars in this class - therefore takes a significant hit. But hey, everyone has different things they value in a car, and as you rightly pointed out the jury's still out...
Brgds
Creaks would drive me crazy, so I'm crossing my fingers. Also, yeah, not cool having all that weight on the roof. Oh well, form beat function this time for me.
The Best of Mercedes & AMG
However, I think any roof with some sort of glass opening is subject to creaking. I traded in a 2008 GS350 with a regular sunroof which creaked constantly within the first 5k to 10k miles. The GS350 was a POS compared to my 09 550 with all the build quality issues I experienced.
This is my first car with a pano roof and it will be a must on all future cars. It certainly enhances the exterior appearance and brightens up the interior.
Thanks!
Obviously there's a lot of metal missing up there, but in place of it, I know manufacturers have to make up for it by stiffening other areas more-so than fixed roof cars, and adding elements to make up for that, etc. Being we're talking about M-B's, I'd imagine they'd take extra steps in that.
Thanks!
For me it's a plus since I live in a part of the world were every extra hour of sunlight is a good thing...
brought it to dealer, no clue what's going on.
anyone ever try lubing their squeaks up?
my sunroof is 10 years old on my s40, never heard a peep from that......










