NefMoto

Technical => Tuning => Topic started by: elsacorve on May 12, 2026, 08:55:14 PM



Title: MED17.5.2 Speed limit soft
Post by: elsacorve on May 12, 2026, 08:55:14 PM
Hello friends, im tunning my car as hobbie and was looking for speed limit alot of time with no luck.
The file in question is MED17.5.2 06J906027CB 8385 with DQ500 7 gears currently limiting at ~215kmh (217-219 cluster)

All the limits i found in binary is like 325kmh & 300kmh lambda, no nmax limits have sense with the 215kmh limit. someone know how med 17.5.2 is limiting? maybe with ecu coding (04230010240F0160)?
Atached as reference


Title: Re: MED17.5.2 Speed limit soft
Post by: fknbrkn on May 13, 2026, 12:41:05 AM
its always llim_vmaxfix_c

0x1cc082
0x1cc084



Title: Re: MED17.5.2 Speed limit soft
Post by: elsacorve on May 13, 2026, 02:25:17 PM
its always llim_vmaxfix_c

0x1cc082
0x1cc084



Thanks bro.
I saw this at passat binary setted at 201kmh and tiguan at 210kmh and think was cruise control limit because not 215kmh.