[ddcoding]

Hi guys hoping for some insight if anyone can help
Had a M3/4 this week that had a front end crash
Car has had replacement headlights and tms from another M3/4


When reading svt or ecu with esys tms module doesnt show
But when generating tal for updates tms shows but is in red

If trying to flash the tms esys comes back with wrror

Does car need new virgin tms or is there a way to make donor tms ecu work and readable
Via esys? Or is ista required?

[rs@chip]

they are complicated if no. doesent match..tms marked as not compatible with almost all tools, but once I solve by flash frm first change some coding(not remember exactly) to make them visible.than inject cafds and code