View Single Post
Old 01-25-2013, 05:40 AM   #372
Registered User
Join Date: Dec 2012
Location: Finland
Posts: 43
My Ride: 325 (E46) Cabrio
Originally Posted by daniel_f. View Post
They may work at EWS2 and EWS3, as stated, but unfortunally E46 is using EWS4.x
It would be better to check this. BMW parts gives EWS4, but I'd really go and read it from the EWS unit itself in your car. EWS-delete-chip sellers claim it to work with EWS3 and MS43 ECU. Would it be so that older MS43 ECUs are with EWS3? I unfortunately don't have figure of mine, but here is one axample from ebay (

Last edited by karitammi; 01-25-2013 at 05:43 AM. Reason: MS43 ECU
karitammi is offline   Reply With Quote