Smart Key Lamp Warning

1. IPM actions:

   As long as the preconditions are valid, the IPM performs a periodical search for the fobs in the interior of the vehicle; the same LF-strategy has to be used as it is defined for the ID out warning (registering only, no authentication); periodical means, the search is done every 3 seconds.

   If no fob has been found, the IPM starts Key out indicator lamp activation as all preconditions are valid and will perform another search 3 seconds later.

If any fob has been found, the IPM sends a Warning Off Command and will if one door is open perform an other search 3 seconds later; if no door is open then it's only at the next opening of one door if the condition are still valid that the search will be resumed.