Hello s130, To conclude this thread: The oil reset actually did work! Intrestingly, immediately after executing the routine the ECU parameters still reflected the OLD oil data (mileage, # of changes). I think I even disconnected, started the engine and read the data again. Still it showed the old da...

Hello s130, Thank you for your reply. I see. However, in the procedure description for "oil change" in MES it is stated the other way round: That is, a value of 100% indicates the oil is completly new (0% dilution / degradation). Anyway, even if the procedure description in MES is not corr...

Hi, I changed the oil on our 500L 1,3D. Connected to the ECU with MES and selected "Adjustments" / "Oil change (only for versions with DPF)" - to reset the oil dilution counter. The procedure ecxecuted without failure. After that it, told me to turn the "key to off": I ...

Hi,

no, Yanis did not change the type of my license

Regards
Michael

To conclude the topic: We did not find out what caused the change of the HW key (determined by MES) on my system. As pointed out above it is the same old laptop I installed the initial version of MES on. There was no Windows upgrade. Nevertheless, one day MES started as "UNREGISTERED" and ...

Hi, I already sent an email to the support with the purchase info. Meanwhile I tried to install the old SW release with which I initially began. That is, the version which I used the generate the HW key for ordering the license key. It also does not work anymore. Interesting fact: If I open the Lice...

Hi Yani,

Just connected with FES to the 500 of my girl friend. Everything works flawlessly, great soft, thank you!
Would be cool, if there would be support for monitoring the engine controller parameters (sensor values). Is this planned in the next versions of FES?

Best regards,
Michael

Hi, thank you for your recommendations! DO NOT BUY the ELM 327 in silver METAL BOX! It is a BAD interface! You should buy: A) ELM 327 USB ver. 1.4 in black plastic box (blue/orange label), or you can buy B) ELM327 bluetooth ver. 1.4 in black plastic box (blue/orange label)! Ok, the one with the meta...

One more question regarding the ELM IF. It is recommended to use ELM v1.3 based interfaces with FES. On ebay however I found only ones equipped with the new v1.5. Can anybody recommend a source where I can get the v1.3? Or can I go for a v1.5 based IF and do the fix regarding the CAN bus I read abou...

Thank you for your replies guys! Right, reading the "compability list" I noticed the KKL IF won't work on the 500. Ok, the 500 is rather new.. Well, I'll go for the ELM then.

Thank you!