View Single Post
      07-23-2016, 08:25 AM   #8
Sensible_
Colonel
529
Rep
2,503
Posts

Drives: 2008 E90
Join Date: Feb 2012
Location: London

iTrader: (1)

Many people do this. Check the forum. Lots of people clone their DME and write it to a used DME as a backup. Then they are free to remap their original DME as they see fit. If something goes wrong or their are warranty problems simple swap DME for your clone. Easy.

Obviously this can only be done on the bench - not via OBD port.
Appreciate 0