BMW 7 Series - Lane Change Warning

**Lane Change Warning System activates at speed above 20km/h
**盲點警示系統會於行駛時速超過20公里時開始運作
* Only available on vehicles with Driving Assistant
* 僅適用於配備駕駛輔助系統的車輛

• #autos_vehicles
• #bmw
• #lane_change_warning
• #driving_assistant
• #7_series