User Guide

Event > ADAS
Page 28 of 49
10. Select a Multiple Event Escalation
Time. If the vehicle exceeds the
number of tailgating instances set in
Lv2 Counter during the Escalation
Time, event severity escalates to Lv2
or “Level 2.”
• Example: A time of 100 seconds
with an Lv2 setting of “3” is set. If
an event triggers more than three
times, the event raises to Lv2.
11. Choose the Lv2 Counter or number
of event instances required during the
Escalation Time to raise severity.
Note: Multiple Event Escalation Time
and Lv2 Counter manage event
reporting. They are not correlated
with event detection sensitivity.
12. Check FCW to enable the event type.
13. TTC, or Time to Collision, is a value
that determines the amount of time
until approximate collision.
• TTC is based on the driver’s
vehicle speed and the apparent
speed of the vehicle ahead.
• We recommend that the higher
your speed threshold, the greater
the TTC setting.
• TTC resolution time is as follows:
 0.1 sec if TTC < 1 sec
 0.5 sec if TTC > 1 sec