One problem related to brake light switch has been reported for the 1998 BMW 528. The most recently reported issues are listed below.
The contact owns a 1998 BMW 528i. While the engine was running, the contact smelled something burning. He discovered that the brake light for the window burned through the housing and fell into the trunk. The bulb landed by the fuel tank. No repairs have been made and the cause of the failure was unknown. Furthermore, the passenger and driver side handles failed to open the doors from inside the passenger compartment. The doors would only open from the outside. The failure mileage was 138,000 and current mileage was 166,000.