One problem related to occupant classification system - ocs (front passenger) has been reported for the 2008 BMW 528. The most recently reported issues are listed below.
Fault in passenger-restraint system affecting airbag, belt tensioner or belt-force limiter. This started happening a year ago after visiting dealership for oil change. I cannot have passenger next to me because we are afraid of malfunction in airbag system.
| Front Air Bag Sensor Control problems | |
| Air Bag problems | |
| Occupant Classification System - Ocs (front Passenger) problems | |
| Side/window Air Bag problems | |
| Warning Light On problems |