Im working on a 18 E Pace. Has bas battery drain. After hours of diagnostics the only code remaining in 1412-96. Based off all yhe network errors and random codes I think its time to replace the QRB. It seems like it's built into the fuse box in the engine bay? Or is it a stand alone module? Trying to find part numbers. Any help would be greatly appreciated

 

*bad battery drain*
I did a parasitic draw test and found nothing out of spec.

 

Not sure what country hosts this forum but im in the US and the car is left hand drive.