65 77 604 Replacing Sensor MAT (OC3 MAT) For Passenger Seat Occupancy Detector

65 77 604 Replacing Sensor Mat (OC3 Mat) For Front Passenger Seat Occupancy Detector







NOTE:
Version with OC3 mat up to version (build date) 08/09.
From version (build date) 09/09, see version with CIS mat.







WARNING:
Note airbag safety regulations.
Incorrect handling can activate the airbag and cause injury.







WARNING:
US/CDN front passenger seat (with OC3 mat) only:
A faulty OC3 mat can only be removed in conjunction with the upholstery from the seat cover.
If OC3 mat or upholstery is defective, both parts may only be replaced together.
After fitting seat cover, enable OC3 mat with BMW diagnosis system.







The operation for removing the OC3 mat in conjunction with the upholstery is described in:
- Removing seat cover for front passenger seat







Enabling seat occupancy detector (OC3 mat):
- Connect BMW programming system
- Encode airbag control unit
- Delete fault memory if necessary