One problem related to trunk wiring has been reported for the 2000 BMW 540. The most recently reported issues are listed below.
Wiring harness in loom at connection between body and trunk lid is showing cracked wires which can lead to a variety of symptoms when wires short. Trunk will only open manually with key. Key fob remote and inside vehicle trunk release do not work. Trunk cannot be opened when doors are unlocked using trunk handle. Other symptoms include many false dashboard warning indicators ranging from low coolant, trunk lid not closed, etc. Wiring short could be fire hazard. . Read more...
| Electrical System problems | |
| Trunk Wiring problems | |
| Dashboard Failed problems | |
| Underhood Wiring problems | |
| Ignition Module problems |