Table 1 shows two common exterior lighting related problems of the 2008 BMW 335. The number one most common problem is related to the headlights (six problems). The second most common problem is related to the exterior lighting (three problems).
| Problem Category | Number of Problems |
|---|---|
| Headlights problems | |
| Exterior Lighting problems |
Went to replace an obviously burned out brand new xenon hid ballast. Confused about why it burned up(failure rate of 1 per 1,000 quoted by the manufacturer) I took off the back cover for the housing. To my surprise, the power cable's that plugs into the hid ballast insulation was completely gone. Read details...
High beams no longer can be relied upon to stay on. Dash light says they are on, but they aren't. They will stay on for about 30 to 40 seconds then go to low beam only. Read details...