Headlight Auto Leveling System Initialization: Notes

NOTE:

The auto leveling control module records the vehicle height in unoccupied condition by performing the headlight auto leveling system initialization.
Perform headlight auto leveling system initialization if any of the following services is performed.

Auto leveling control module replacement
Auto leveling sensor replacement or removal/installation
Any service which changes vehicle height, such as suspension replacement or removal/installation

Two different procedures are available for the headlight auto leveling system initialization; one which uses the M-MDS, and one which does not.