Speed tronic inoprative

[Plimbley123]

I have a 2003 W203 i have changed the cluster had it programmed to the car and everthing works fine except i have a warning message that says speed tronic inoprative any one got any ideas what the problem may be ?

thanks plimbley123

 

[moonloops]

Check your wheel/tyre sizes are all correct & that some tyres are not more worn than others.

 

[richard]

Did it start doing this when the cluster was changed (i.e the same time) - the coding could just be wrong (for instance distronic coded wrongly on cluster on can cause that message)

Richard

 

[shorty]

I had this same message addear on an E320 that i changed the clocks on . I rechecked the coding and found that Distronic was enabled on the clocks but the car had not this installed . With this removed from the clock coding the message did not reapppear