How do I remove the speed limiter on my 2003 Sl500. On all my other cars BMW, Porsche, performance software got rid of the limiter but i cannot find any software for the Sl. Any help would be appreciated. Thanks

 

go to the dealer and ask them to disable it from the settings.

 

Check the aftermarket tuners (RennTech, Brabus, etc). They all do it. I doubt you'll find a dealer in the USA to do it. It's not worth it if that's all you want done. Removing the speed limiter is something they all just throw in as part of a performance reprogramming package. However, be prepared to bend over and spread 'em.