One problem related to exterior lighting has been reported for the 2006 BMW Z4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 BMW Z4 based on all problems reported for the 2006 Z4.
I have just found out that my 2006 BMW Z4 convertible has serious wiring issues. The wires for example on my front headlights the insulation is falling off the and leaving bare wires. I am very concerned this could be a fire safety issue that could result in bare electrical wires shorting together and starting a car fire. My research shows that many people who have 2006 BMW Z4 convertibles are having this same issue. This seems to be a real issue with BMW using cheap wiring harnesses material and over time due heat and cooling is cause the insulation to fail and resulting in this issue.
| Headlights problems | |
| Turn Signal problems | |
| Exterior Lighting problems |