Table 1 shows two common lane departure related problems of the 2020 BMW 330. The number one most common problem is related to the blind spot detection (three problems). The second most common problem is related to the assist (one problem).
| Problem Category | Number of Problems |
|---|---|
| Blind Spot Detection problems | |
| Assist problems |
Several months ago, my digital cluster on my 2020 330i blacked out briefly and came back on. The other day, after temporarily disconnecting the batter and correctly reconnecting, the digital cluster and driver assist items all failed. Read details...
On November 15th 2025, while driving at highway speed in my lane, the vehicle’s lane assist system applied a sudden and unexpected steering input. I did not command a lane change or steering correction. Read details...