Change miles on a speedo

[ktek01]

Adjusting the mileage is the least of your problems, the cluster is not just an instrument cluster it is a computer. The CCN is in the cluster, the PCM, CCN, and FCM all interogate each other at key on to identify the cars build configuration, ODO, and VIN. When you change one and they dont agree is where the headaches start, especially with used parts. Even with brand new correct origional parts DCX strongly advises against changing more than one of those modules at a time. Even if you had the CCN re-programmed with the correct VIN & ODO for your car the build configuration would still be a problem, the correct one for your car would not allow the cluster features you are seeking to work.

[lukeinva]

Originally Posted by II kings 9:20

Understood, we all know that, it's just that Joe Average six years may have some questions and any car with cluster/ODO change (even if legit and so called "documented"), it makes me leery, there are too many other used car choices out there. Bear in mind, this is at resale and may not be an issue for you as a seller, it would be a deal breaker for me as a buyer (just as a smoker's car) . You only live once, go for it. As long as you are putting a Magnum dash in, any thoughts on a Magnum or C front clip?.

I dont like the magnum front end just like the dash. No C front clip either I will probably just end up getting the rear clip.

[BuddyLee]

The guy at mileageman.com says he can do the odometer on the 300c. Be careful since if the DMV knows the odo was "altered" they will salvage title your car no questions asked.

Not saying that doing it is right or wrong, just saying it can be done apparently.
Lee