Looking for a shop in Wilmington, DE area to reprogram computer for 33" tires

[SE46]

I'm beginning an off road build and looking to put 33s on my 2010 G55. I understand i will need to have the computer reprogrammed to prevent ESP issues and correct the speedometer. Does anyone know of a shop within an hours drive of the Wilmington/Newark area that has the STAR diagnostic tools and experience to do this?

 

[namsag]

I put 33s on my 2011 G550. I read about the ESP and did my best to research the matter. I had the tires put on at a well-regarded independent shop in Memphis, they connected their STAR machine and could not find any way to re-program. I have not had any issues.

 

[SE46]

I put 33s on my 2011 G550. I read about the ESP and did my best to research the matter. I had the tires put on at a well-regarded independent shop in Memphis, they connected their STAR machine and could not find any way to re-program. I have not had any issues.

Thanks for the reply.... I still haven't found a shop to take it to if I have issues, but perhaps it won't be necessary. I hope to have 33's mounted this week and will report back once I've put some miles on it.

 

[V E E R]

Thanks for the reply.... I still haven't found a shop to take it to if I have issues, but perhaps it won't be necessary. I hope to have 33's mounted this week and will report back once I've put some miles on it.

I put 33s on my 2010 G550 and I've seen the ESP lights flash a handful of times but it's not intrusive and doesn't bother me enough to want to reprogram anything.

 

[RBA]

the main time you see it, is during medium to fast downhill tight turns. In california, my ESP goes off on many on-ramps. I find it very annoying. if you ride the brake slightly it goes away but that's not ideal.

 

[Tacoma13SR5]

I live down in Lincoln and in Milford there is a Mercedes dealership that may be able to do that for ya, unless you’re trying to avoid the dealer.

 

[voodoojk]

maybe give Mainline Overland a call? They are in Chester Co pa.. not terribly far.
mainline overland

worse case they can recommend someone maybe?