J Joeesq25 New Member Jun 16, 2023 #1 Have a 2011 RXT-X 260 iBR...trying to figure out if I have a Siemens or Bosch ECU? Any way to easily tell? Looking at buying Maptuner and it looks like can only program new keys if Bosch ECU...
Have a 2011 RXT-X 260 iBR...trying to figure out if I have a Siemens or Bosch ECU? Any way to easily tell? Looking at buying Maptuner and it looks like can only program new keys if Bosch ECU...
