This device minimizes risk of damage to the compatible control units during operations.
DRILLING TOOL FOR SAFE PROCEDURES ON BMW EDC17C41/CP45 ECUS
This tool designed specifically for BMW EDC17CP41/45 ECUs can drill a hole in the ECU cover to allow the user to access the BL zone without having to open the ECU. Its precise drill guide stops drilling before it can cause damage to the motherboard.