Difference between predicted and actual distances

The distance guide line and the vehicle width guide line should be used as a reference only when the vehicle is on a level, paved surface. The distance viewed on the monitor is for reference only and may be different from the actual distance between the vehicle and displayed objects.
See also:
How to handle the sensor
The sensor for the Preview Function is common with Intelligent Cruise Control and is located below the front bumper.
To keep the Preview Function operating properly, be sure to observe the following: ...
Automatic anti-glare type
The inside mirror is designed so that it automatically changes reflection according to the intensity of the headlights of the following vehicle.
The anti-glare system will be automatically turned on ...
Styling & Quality
I won't waste much virtual ink describing the M's styling qualities; they're
better shown in the thumbnails at right. Models with the Sport package get
19-inch alloy wheels, while others have 18-i ...
