After going into the M3 immobilizer system the car would not start, in did a diagnostic check and an error message “82 DME : EWS 3.3 Anti Tampering Protection “ appeared. I went into the DEM and tried to sync the DME and EWS however it keeps coming up with the message to check the connection, check the battery is charged, etc. Can the Maxidas perform this function on an E46 M3 and if so how is it done. If not will you investigate it and come up with a solution. Thanx Nazeer