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Climate control buttons stopped working...

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Old 02-19-2020, 09:03 PM
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C300
Climate control buttons stopped working...

Climate control buttons do not work or light up.

AC/Heat still blows and works when going through the menu to adjust temp and settings on screen.

Any ideas?
Old 02-19-2020, 09:54 PM
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2019 C300
Same thing happened to mine. Dealer replaced that button module.
Old 02-20-2020, 12:20 PM
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C400
the clip fell out the back of mine once, if yours is still clipped in then replace the buttons its only a few screws
Old 02-20-2020, 12:35 PM
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Originally Posted by GringoBling
the clip fell out the back of mine once, if yours is still clipped in then replace the buttons its only a few screws
Today when I got in the car its working as normal....

Ive read this happening on w205s and other models where the button unit needs replacing.
Tons for sale on ebay.

https://www.ebay.ca/itm/2015-2017-ME...53.m1438.l2649

Pretty sure it will be covered under my CPO Star Warranty though...

Is there a DIY for centre console removal?

Last edited by charmz; 02-20-2020 at 12:37 PM.
Old 02-20-2020, 12:44 PM
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‘15 C300 4M Sport, ‘20 GLC300
Originally Posted by charmz
Today when I got in the car its working as normal....

Ive read this happening on w205s and other models where the button unit needs replacing.
Tons for sale on ebay.

https://www.ebay.ca/itm/2015-2017-ME...53.m1438.l2649

Pretty sure it will be covered under my CPO Star Warranty though...

Is there a DIY for centre console removal?
Plenty of videos on youtube for removing center console.
Old 02-20-2020, 06:55 PM
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C400
Originally Posted by charmz
Today when I got in the car its working as normal....

Ive read this happening on w205s and other models where the button unit needs replacing.
Tons for sale on ebay.

https://www.ebay.ca/itm/2015-2017-ME...53.m1438.l2649

Pretty sure it will be covered under my CPO Star Warranty though...

Is there a DIY for centre console removal?
probably would be yeah, and even brand new its not expensive

the center console is very easy to remove yes, 2 screws I think. There are youtube tutorials
Old 08-14-2022, 06:03 AM
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Mercedes c w205
Aircon button w205

hi ,
my aircon button will not light up too on my w205
just wondered if there is a fix ?
or how to remove the button cluster ?
thank you all



Originally Posted by mmaldin
Same thing happened to mine. Dealer replaced that button module.

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