CLK-Class (W208) 1998-2002: CLK 200, CLK 230K, CLK 320, CLK 430 [Coupes & Cabriolets]

OBD2 port on my CLK 200 (2000 model)

Old Jun 22, 2016 | 01:10 PM
  #1  
Hector Ttofa's Avatar
Thread Starter
Newbie
 
Joined: Jun 2016
Posts: 2
Likes: 0
CLK 200
OBD2 port on my CLK 200 (2000 model)

As the title suggests, I have trouble finding the OBD2 port to install the sensor I bought recently. I looked under the steering wheel, next to the handle that opens the hood/bonnet and there is indeed a small cover that could house the connector for the OBD2, but I can't open it for the life of me.

I'm not sure if you can indeed open it but it's jammed, or just that some models of that line of models had this but not mine and just covered the existing hole.
Reply
Old Jun 22, 2016 | 03:09 PM
  #2  
insame1's Avatar
MBWorld Fanatic!
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2011
Posts: 2,562
Likes: 197
From: Austin, TX
2006 E55, 2012 GLK350 & 1992 190e sportline
if it is about 1.5 long and .5 wide that's it just pull don on the side with the tab.
Reply
Old Jun 23, 2016 | 07:18 AM
  #3  
A1EK's Avatar
MBWorld Fanatic!
Photogenic
Photoriffic
Liked
Loved
 
Joined: Mar 2008
Posts: 1,232
Likes: 168
From: Glasgow, Scotland, UK
SL 350 R230 (3.7L with AMG Speedshift autobox)
Originally Posted by Hector Ttofa
As the title suggests, I have trouble finding the OBD2 port to install the sensor I bought recently. I looked under the steering wheel, next to the handle that opens the hood/bonnet and there is indeed a small cover that could house the connector for the OBD2, but I can't open it for the life of me.

I'm not sure if you can indeed open it but it's jammed, or just that some models of that line of models had this but not mine and just covered the existing hole.
If the rectangle plug is not under the steering wheel, then you do not have an OBD2 connection unfortunately so will not be able to use the device you have. Earlier Mercedes and other cars from the 1990's to 2002 used the round multi-pin plug that is in the engine not inside the car.

You can buy an adaptor for your car that will allow you to connect your OBD2, but you may need to remove the housing cover to get it to plug in fully. If you look on the right side back of the engine there is black plastic cover, the round multipin plug should be in there.
Reply
Old Jun 23, 2016 | 11:58 AM
  #4  
Hector Ttofa's Avatar
Thread Starter
Newbie
 
Joined: Jun 2016
Posts: 2
Likes: 0
CLK 200
Yeah, on a closer inspection the cover under the wheel is no cover at all. It is shaped like one, but it only engraved doesn't open. I found the round multipin connector in the engine and with an adapter I will still be able to use OBD2 for diagnostics, but still, I would prefer have it connected all the time and with this solution, this is not an option.
Reply

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

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 02:15 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE