heating control knobs replacement
#1
MBWorld Fanatic!
Thread Starter
Join Date: Dec 2006
Location: Toronto, Canada
Posts: 1,105
Likes: 0
Received 11 Likes
on
11 Posts
2019 C300 Wagon; '75 Triumph TR6; previous: 2004 C230 6spd sold after 17 years of driving
heating control knobs replacement
looking to find a source where I can buy new replacement knobs for the HVAC system up to 2004. My knobs have gone all sticky and seems to be the reaction of the UV and age of the rubberized coating on them.
I checked with MB and they don't list a separate part or even part number for these in Canada. Only way I can replace them is to buy the complete control unit which will not be happening to get 4 cheap knobs
I checked with MB and they don't list a separate part or even part number for these in Canada. Only way I can replace them is to buy the complete control unit which will not be happening to get 4 cheap knobs
#3
Super Moderator
![](https://staticssl.ibsrv.net/autocomm/Content/MB/mbwambassador2.gif)
The replacement knob kit's are no longer available from Benz - used to include a radio knob. If you don't find on eBay it's a new HVAC controller.