BMW Z4 owners have reported 16 exterior lighting related problems since 1996. Table 1 shows the 4 most common exterior lighting problems. The number one most common problem is related to the vehicle's headlights (6 problems). The second most common problem is related to the vehicle's exterior lighting (6 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Headlights problems | |
| Exterior Lighting problems | |
| Brake Light problems | |
| Turn Signal problems |
Headlights are pointing directly at the ground within 15-20 feet of the front of the car. Driving at night is almost impossible without the high beams lit. This is a safety hazard as you cannot see far enough down the road to avoid obstacles. Read details...
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 Read details...
I had this car built and I am the only owner and driver. I have had a personal mechanic take meticulous care of it over the years and the car is stored for approximately 6 months/year because I do not drive it in the snow, and frankly, hardly drive it even when raining. Read details...
The insulated wiring inside the headlight housing has hardened and the insulation had cracked and fallen off. This allows the wires to short and causes unexpected failure of the headlights, parking lights, turn signals and other items inside the headlight housing. Read details...