C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

Rear window rubber seal

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 24, 2024 | 09:14 PM
  #1  
uchu47's Avatar
Thread Starter
Junior Member
Liked
Loved
 
Joined: Feb 2024
Posts: 52
Likes: 3
From: Thailand
C230 W204
Rear window rubber seal

Just noticed yesterday that rubber seal on my rear window doesn't cover full upper gap, but rather like 15 cm from left and right side, leaving most of gap prone for water to get in and potentially leak into trunk.





For lack of other W204 to compare, I wonder if it was intentionally left so or my car just missing proper sealing at center. If it is the latter, any suggested ways to fix it?
Reply
Old Nov 25, 2024 | 09:08 AM
  #2  
RobertR728's Avatar
Super Member
Photogenic
Liked
Loved
Community Favorite
 
Joined: May 2024
Posts: 506
Likes: 124
From: Northern Indiana
2014 c300 w204.080 3.5 v6
It is normal to have that gap and it shouldn't bother anything or cause any leak.

They do sell things like this gap filler tape if you don't like the gap. I don't think there tape would live thru many automatic car washes tho if you use those.

Reply
Old Nov 25, 2024 | 09:18 AM
  #3  
TimC300's Avatar
MBWorld Fanatic!
Community Builder
Liked
Loved
Community Favorite
 
Joined: Aug 2023
Posts: 3,745
Likes: 1,137
From: MA Coast
W204 2010 C300 4matic Sport M272
You are not missing anything, that is how the window is installed.

Are you noticing water inside the trunk? Easy way to check is look under the spare tire and see if there is any water pooling.



Reply
Old Nov 25, 2024 | 09:35 PM
  #4  
uchu47's Avatar
Thread Starter
Junior Member
Liked
Loved
 
Joined: Feb 2024
Posts: 52
Likes: 3
From: Thailand
C230 W204
thank you gentlemen, all clear now. Will let it be as engineers originally designed.

@TimC300 I found your topic explaining replacement of plastic pads (for lack of better word) on sides of trunk, which is excellent. Gotta do that myself - my plastic pads have some dirt under so it kind of begs of cleaning. Would probably do it soon.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:57 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-2
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-3
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-4
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-5
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-6
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-7
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-8
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-9
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE