[Alyn546]

Hello, I have retrofitted cruise control SA544 to a BMW E84 2.0D 2014 but after changing the SZL and coding the DSC and the KOMBI the cruise control does not work. The car has only one fault in ISTA 6F57 No message (engine control, 0xAC), receiver DSC, transmitter DME-DDE. From what I understand I need to use tool32 on the DDE and use loeschen_kli_fgr_variante for it to start working. Is that correct and if so which prg file do I need to use?

[Wibbles]

Are you you sure it should be $544 which is CC with Brake function - normally only fitted to the 6 cylinder models, $540 is the usual option code for the 4 cylinder engines

[Jynkky]

$544 is correct for X1, did you let car sleep and try again?

[gt678]

Some rare cars also need also coding of DME/DDE and relearn variant codings (ISTA function).

[DieStream]

Are you you sure it should be $544 which is CC with Brake function - normally only fitted to the 6 cylinder models, $540 is the usual option code for the 4 cylinder engines

E84 LCI have a DSC8+ ECU for 2WD and 4WD. Only E9X and E8X have MK60 ECU for 4-Cylinder and MK60E5 for 6-Cylinder.