Timing chain replacement

[Andy58]

I have a C180 Kompressor of 2009. I am wondering what is the manufacturer’s recommendation for replacement. When is it due?

 

[bembo449]

don't think they actually have one but its not a bad idea if you love your car , to fit a new kit if its up on miles , having said that , if its quiet running and on start up then you should not get any issues

 

[LostKiwi]

Replace when noisy is the rule of thumb.
Noise will be noticeable on initial first start of the day.

 

[malcolm E53 AMG]

As above you will hear it it makes quite a rattle at start up hopefully you won’t need to bother not all of them stretch or wear to that point frequent oil changes help