Where is the cabin air filter located in the BMW i3?

[LeonardoFitz]

The cabin air filter in the BMW i3 is located behind the panel under the front passenger footwell. The cabin air filter ensures a tight seal with the housing to prevent unfiltered air from entering the cabin. Below are some important notes regarding the use of the cabin air filter: BMW i3 Cabin Air Filter Maintenance: If the filter is dirty, clean it by blowing compressed air from the reverse side. Hold the air gun about 5cm away from the filter and blow at 500kPa pressure for approximately 2 minutes. The cabin air filter tends to accumulate a lot of dust, so use a blower or high-pressure air to remove loose dust. Never wash it with water, as this may damage the filter. BMW i3 Cabin Air Filter Replacement Guidelines: After prolonged use, the activated carbon filtration function of the cabin air filter will diminish, requiring replacement with a compatible filter. The cleaning frequency depends on driving conditions—if traveling on dusty roads, replace and clean the filter more frequently.