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

Broken AUTO Climate buttons

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Old 12-12-2007, 11:20 PM
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Blk, '01 CLK 320
Broken AUTO Climate buttons

I'm guessing the springs in my AUTO climate buttons have broken because now I can't turn on my heat using either of them. It first started with the Driver's side button and only the passenger AUTO button worked. NOW neither of the buttons work... Is this a DIY project or will I have to take it in?

ALSO... does anyone have any suggestions of a good extended warranty company (I'm in VA). I have almost 79K miles on my '01 CLK 320 and my currenty warranty is up at 90K.
Old 12-13-2007, 10:38 AM
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2017 C3004MATIC Sport, Obsidian/Blk, Prem 04, Pano and 2012 ML350 4MATIC Iridium Silver/Blk, Prem 01
hey Ms. Lucy....
same thing happened to me 30 days ago on my '01 CLK320 .
Paid 1100 at the dealership. I know that Volvo charges about the same for switching out their climate control
Old 12-13-2007, 04:17 PM
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Same thing happened in my car a few months ago.

The button that turns on the heater/air conditioner (the button that also increases the fan speed) does not work. When you press that button, it feels like there's no spring.

In order for me to turn on my heater/air conditioner, I have to press the Auto button & lower the speed.

I don't think you have to replace the climate control unit.
Old 12-13-2007, 09:46 PM
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You gotta be joking?! 1100? Well I called the dealership and of course they want me to pay for a diagnostic test ($1??.00) THEN they'll fix it. Hopefully my extended warranty will cover it. Thanks!!!
Old 12-17-2007, 08:58 PM
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GUYS!!! This happened to me like a year ago and all you have to do for a temporary fix is to pop that broken button off and stuff some paper in the little hole on the climate control unit. There are thin plastic tabs that press the buttons on the inside and these parts break very easily. And NO the stealership will not just sell us the new buttons!!! They wan to sell the whole darn unit!!

And just another FYI ...I just bought a used one on EBAY for 56 bucks...it says its a workin unit but hell even at worst if its no good I can still just use the buttons that I need.

NO MORE WASTING MONEY GUYS..AND GALS LOL

Greg
Old 12-13-2009, 06:25 AM
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w210 E55, w124 wagon
My temp + button just went out a couple days ago. I'll be trying this soon.
Old 12-13-2009, 02:38 PM
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Originally Posted by Ms Lucy
I'm guessing the springs in my AUTO climate buttons have broken because now I can't turn on my heat using either of them. It first started with the Driver's side button and only the passenger AUTO button worked. NOW neither of the buttons work... Is this a DIY project or will I have to take it in?

ALSO... does anyone have any suggestions of a good extended warranty company (I'm in VA). I have almost 79K miles on my '01 CLK 320 and my currenty warranty is up at 90K.
Below is a rebuilt unit from Autohausaz.com for $345.00

https://www.autohausaz.com/search/pr...2002&cid=24@AC %26 Heat - Climate Control&gid=6873@AC Control Unit

1408302685


Programma (OE Rebuilt)
AC Control Unit; Climate Control Assembly with AC/Heater Push Buttons; OE Rebuilt
1 per car. Limited availability.


$1,100.00

$125.00

$345.89
<H5 style="TEXT-DECORATION: line-through">$364.09


SALE

</H5>
Old 12-13-2009, 05:27 PM
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2000 CLK430
Or...you could save more than half that price and then resell the old unit with the missing button to someone on the forum that has a bad unit and save even more!


145.00 Unit on EBAY
http://cgi.ebay.com/ebaymotors/Merce...Q5fAccessories

199.00

http://cgi.ebay.com/ebaymotors/MERCE...Q5fAccessories

Greg
Old 12-14-2009, 03:27 AM
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can you change the light bulbs in the climate control unit individually if they burn out?
Old 12-14-2009, 04:02 AM
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Originally Posted by gregory13lil
GUYS!!! This happened to me like a year ago and all you have to do for a temporary fix is to pop that broken button off and stuff some paper in the little hole on the climate control unit. There are thin plastic tabs that press the buttons on the inside and these parts break very easily. And NO the stealership will not just sell us the new buttons!!! They wan to sell the whole darn unit!!

And just another FYI ...I just bought a used one on EBAY for 56 bucks...it says its a workin unit but hell even at worst if its no good I can still just use the buttons that I need.

NO MORE WASTING MONEY GUYS..AND GALS LOL

Greg
Good to know. I just looked on ebay the other day and found one for $200...I'm gonna look for one that's closer to your $ amount
Old 12-15-2009, 09:22 PM
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Originally Posted by JapSpec
can you change the light bulbs in the climate control unit individually if they burn out?
I believe you can. They are small bulbs so it might take a bit of looking around to find one that fits though.

Greg
Old 12-15-2009, 10:22 PM
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i just had mine fixed a week ago.. i could not increase the speed of the fan and all what is was a LIL plastic broke that hold the button(IF ANYTHING DOES NOT WORK AND FEELS LIKE THE SPRING IS MISSING, ITS A LIL PLASTIC HOOK THAT HOLD THE BUTTON)..i called the dealer and said $1080 dollars and junk yard was $345 and about same price from ebay and rebuilt one.
So my mechanic opened it slowly and found the broken piece AND SUPERGLUED IT AND BAM EVERYTHING IS WORKING..I GAVE HIM A TIP $70 AND WAS LIKE GO HOME

Last edited by big_mike1979; 12-15-2009 at 10:31 PM.
Old 12-15-2009, 10:26 PM
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CLK 320 (2001) and 2015 GTR
Originally Posted by Ms Lucy
I'm guessing the springs in my AUTO climate buttons have broken because now I can't turn on my heat using either of them. It first started with the Driver's side button and only the passenger AUTO button worked. NOW neither of the buttons work... Is this a DIY project or will I have to take it in?

ALSO... does anyone have any suggestions of a good extended warranty company (I'm in VA). I have almost 79K miles on my '01 CLK 320 and my currenty warranty is up at 90K.
hmm i dunno, i think only dealer has those, right?
my clk has 105000 now and run great
Old 12-15-2009, 10:30 PM
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Originally Posted by JapSpec
can you change the light bulbs in the climate control unit individually if they burn out?
yes u can, u need to take out the climate control and open it slowly and change the two bulbs
Old 12-15-2009, 10:57 PM
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Originally Posted by big_mike1979
i just had mine fixed a week ago.. i could not increase the speed of the fan and all what is was a LIL plastic broke that hold the button(IF ANYTHING DOES NOT WORK AND FEELS LIKE THE SPRING IS MISSING, ITS A LIL PLASTIC HOOK THAT HOLD THE BUTTON)..i called the dealer and said $1080 dollars and junk yard was $345 and about same price from ebay and rebuilt one.
So my mechanic opened it slowly and found the broken piece AND SUPERGLUED IT AND BAM EVERYTHING IS WORKING..I GAVE HIM A TIP $70 AND WAS LIKE GO HOME
Awe man! I wish there were some pics of when he took it apart so I could try it.
I'd like to see what the plastic hook looks like that needs to be glued.

Ok, so who's gonna try this and take pics. Any takers?
Old 12-15-2009, 11:12 PM
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Originally Posted by BJaltima
Awe man! I wish there were some pics of when he took it apart so I could try it.
I'd like to see what the plastic hook looks like that needs to be glued.

Ok, so who's gonna try this and take pics. Any takers?
NP i took a pic with my cell but its lil burry but u can see the hook..hold on let me get it for ya
Old 12-15-2009, 11:18 PM
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2000 CLK430
All you have to do is pull the button that is not working and you will quickly see the plastic tab that is broken. I personally used a credit card right under the broken/inoperable button and pushed the button upwards. This will unlock the button with just a little bit of pressure. After it disconnects just pull the button off and you will see a plastic tab on each side of the button (left and right). If a tab is missing then look inside the hole that the tab would have went into and I guarantee you that it will be in there. Just pull the tab out and superglue it to the button again. I did this but it broke after a week.

So, I just ended up placing a thin paper/cardboard into the hole just long enough where it would still activate the button inside the hole. The paper I used was from a pack of AA Batteries so it was strong and thin enough for the job. I rolled it up pretty tightly so that it would be even stronger and capable of holding up after numerous uses.

This lasted 6 months till I was able to find a used and very cheap climate control unit on Ebay. I didnt even care if the unit actually worked because all I needed was the button. I just happened to buy a unit that still worked so I sold the Ebay unit with the broken on the forum for a cheap price. Someone else with a bad climate control unit ended up buying it and used his own buttons.

Greg
Old 12-15-2009, 11:20 PM
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im labeling the pics so u know ..give me like 4 mins bro.. be patient
Old 12-15-2009, 11:33 PM
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Hurrry!!!!!!!!! We are waiting man!!

A picture is worth a thousand words..
Old 12-15-2009, 11:33 PM
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here image #2 is the broken one
image #3 is the good one.. on Image # 3, u will see a lil white plastic hook is sticking out ON THE SIDE and that is the part that hold the button in PLACE and make it feel like u have a spring.. I hope this help u out
Attached Thumbnails Broken AUTO Climate buttons-image002.jpg   Broken AUTO Climate buttons-image003.jpg  
Old 12-15-2009, 11:34 PM
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Originally Posted by gregory13lil
Hurrry!!!!!!!!! We are waiting man!!

A picture is worth a thousand words..
DONE
Old 12-15-2009, 11:41 PM
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here
Attached Thumbnails Broken AUTO Climate buttons-image0033.jpg  
Old 12-15-2009, 11:42 PM
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Originally Posted by BJaltima
Thanks...where is this image #3 that you speak of?
its labeled as image 3 which is the second pic
Old 12-15-2009, 11:43 PM
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I know. Sorry, lol. I deleted that post right after. :p
Old 12-15-2009, 11:47 PM
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Ms lucy, i can save your money if they are broken, i can mail u the 2 button.. what part of Va do u live?


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