Rear Left Inner Parking Sensor Failed

[instigator008]

All models with only 4 sensors it's exactly like this. 1,2,3,4 from left to right and rear outer left, rear inner left, rear inner right and rear outer right.

Not true.  Depending on the option level. 
If the car is equipped with Semi - Automatic parking.  (Park Assist Pilot), There are six sensors on the rear and front bumpers.

The inner Left > First sensor left of the rear license plate.

Thanks. This is helpful