One problem related to air conditioner has been reported for the 2004 BMW 525. The most recently reported issues are listed below.
Passenger restraint system warning appears each time we get into the vehicle and start the ignition. Airbag deployment red icon constantly illuminated on the dashboard. The air conditioning system is not working properly. The car does not cool or get cold until the car is in motion. We had a mechanic who we purchased the car from 3 years ago to diagnose the problem but it still continues to not cool properly.
| Radio/tape Cd Player problems | |
| Electrical Equipment problems | |
| Air Conditioner problems |